Instruction: 检查这段代码是否存在安全问题

Input:
# Changelog #

## 1.2.3 ##
* Fixed - issue with notice placement (whoops)

## 1.2.1 ##

* Updated sanitization to match wordpress.org audit.

## 1.2.0 ##

* Updated - Namespace changed from courier to courier-notices due to plugin conflict on wordpress.org
* Fixed   - Duplicate modal/popup issue
* Submission to wordpress.org

## 1.1.4 ##

* Fixed - Fatal error when assigning data to a template view

## 1.1.3 ##

* Fixed - Icon font specificity

## 1.1.2 ##

* Remove - Notice font styles, allow styling to inherit from theme

## 1.1.1 ##

* Fixed - Issue with default styles not being created on install
* Fixed - Security updates provided by github audit

## 1.1.0 ##

* Fixed - Minor security updates
* Fixed - Minor code cleanup
* Fixed - Link to Types/Design was broken
* Fixed - Link to Settings was broken
* Fixed - Minor updates to strings to allow for translation
* Fixed - Modal notice was not working properly (dismissible)
* Fixed - Error log was being utilized and should not have been
* Fixed - Cron was running hourly and not every 5 minutes
* Fixed - Various typos (We talk pretty one day)
* Fixed - utilizing iris wpColorPicker (For the time being)
* Fixed - Fixed an issue with color changes in the design panel did not show until page refresh
* Added - New UI/UX for creating and styling "Types" of notices
* Added - Courier actually has some branding now
* Added - Default data on plugin activation
* Added - Utility method to sanitize kses content
* Added - Cleaned up CSS across the entire plugin
* Added - New cron schedule (Every 5 minutes)
* Added - New taxonomy for "Style of Notice". This will allow for all different kinds of notices in the future
* Added - Base for CRUD in the future. Mainly just R right now.
* Improved - Added more flexibility to how tabs and subtabs can extend the plugin
* Improved - CSS is only generated and output if CSS is not disabled
* Improved - Placement logic is more flexible now
* Improved - UI/UX to show different notice options depe...

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：

/* tfs.c
 * true_false strings
 * Copyright 2007, Jaap Keuter <jaap.keuter@xs4all.nl>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * Note: Adding a true_false_string here must be accompanied by an addition to
 * both tfs.h and libwireshark*.symbols.
 */

#include "config.h"
#include "tfs.h"

/** Returns the string representing the true or false value. */
const char *tfs_get_string(gboolean value, const true_false_string *tfs)
{
    return value ? tfs->true_string : tfs->false_string;
}

/*
 * A default set of true/false strings that dissectors can use for
 * FT_BOOLEAN header fields.
 */
const true_false_string tfs_true_false = { "True", "False" };
const true_false_string tfs_yes_no = { "Yes", "No" };
const true_false_string tfs_no_yes = { "No", "Yes" };
const true_false_string tfs_set_notset = { "Set", "Not set" };
const true_false_string tfs_enabled_disabled = { "Enabled", "Disabled" };
const true_false_string tfs_disabled_enabled = { "Disabled", "Enabled" };
const true_false_string tfs_ok_error = { "Ok", "Error" };
const true_false_string tfs_error_ok = { "Error", "Ok" };
const true_false_string tfs_success_fail = { "Success", "Fail" };
const true_false_string tfs_fail_success = { "Fail", "Success" };
const true_false_string tfs_on_off = { "On", "Off" };
const true_false_string tfs_ack_nack = { "Ack", "Nack" };
const true_false_string tfs_odd_even = { "Odd", "Even" };
const true_false_string tfs_allow_block = { "Allow", "Block" };
const true_false_string tfs_restricted_allowed = { "Restricted", "Allowed" };
const true_false_string tfs_restricted_not_restricted = { "Restricted", "Not restricted" };
const true_false_string tfs_not_restricted_restricted = { "Not restricted", "Restricted" };
const true_false_string tfs_accept_reject = { "Accept", "Reject" };
const true_false_string tfs_more_nomore = { "More", "No more" };
const true_false_st...


Instruction: 检查这段代码是否存在安全问题

Input:
/* tfs.c
 * true_false strings
 * Copyright 2007, Jaap Keuter <jaap.keuter@xs4all.nl>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/*
 * Note: Adding a true_false_string here must be accompanied by an addition to
 * both tfs.h and libwireshark*.symbols.
 */

#include "config.h"
#include "tfs.h"

/** Returns the string representing the true or false value. */
const char *tfs_get_string(gboolean value, const true_false_string *tfs)
{
    return value ? tfs->true_string : tfs->false_string;
}

/*
 * A default set of true/false strings that dissectors can use for
 * FT_BOOLEAN header fields.
 */
const true_false_string tfs_true_false = { "True", "False" };
const true_false_string tfs_yes_no = { "Yes", "No" };
const true_false_string tfs_no_yes = { "No", "Yes" };
const true_false_string tfs_set_notset = { "Set", "Not set" };
const true_false_string tfs_enabled_disabled = { "Enabled", "Disabled" };
const true_false_string tfs_disabled_enabled = { "Disabled", "Enabled" };
const true_false_string tfs_ok_error = { "Ok", "Error" };
const true_false_string tfs_error_ok = { "Error", "Ok" };
const true_false_string tfs_success_fail = { "Success", "Fail" };
const true_false_string tfs_fail_success = { "Fail", "Success" };
const true_false_string tfs_on_off = { "On", "Off" };
const true_false_string tfs_ack_nack = { "Ack", "Nack" };
const true_false_string tfs_odd_even = { "Odd", "Even" };
const true_false_string tfs_allow_block = { "Allow", "Block" };
const true_false_string tfs_restricted_allowed = { "Restricted", "Allowed" };
const true_false_string tfs_restricted_not_restricted = { "Restricted", "Not restricted" };
const true_false_string tfs_not_restricted_restricted = { "Not restricted", "Restricted" };
const true_false_string tfs_accept_reject = { "Accept", "Reject" };
const true_false_string tfs_more_nomore = { "More", "No more" };
const true_false_st...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

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

module BeEF
  module Extension
    module Requester
      module API
        require 'uri'
        class Hook
          include BeEF::Core::Handlers::Modules::BeEFJS

          # If the HTTP table contains requests that need to be sent (has_ran = waiting), retrieve
          # and send them to the hooked browser.
          def requester_run(hb, body)
            @body = body
            # Generate all the requests and output them to the hooked browser
            output = []
            print_debug hb.to_json
            BeEF::Core::Models::Http.where(hooked_browser_id: hb.session, has_ran: 'waiting').each do |h|
              output << requester_parse_db_request(h)
            end

            return if output.empty?

            config = BeEF::Core::Configuration.instance
            ws = BeEF::Core::Websocket::Websocket.instance

            evasion = BeEF::Extension::Evasion::Evasion.instance if config.get('beef.extension.evasion.enable')

            # TODO: antisnatchor: prevent sending "content" multiple times.
            #                    Better leaving it after the first run, and don't send it again.
            # todo antisnatchor: remove this gsub crap adding some hook packing.

            # If we use WebSockets, just reply wih the component contents
            if config.get('beef.http.websocket.enable') && ws.getsocket(hb.session)
              content = File.read(find_beefjs_component_path('beef.net.requester')).gsub('//
              //   Copyright (c) 2006-2023Wade Alcorn - wade@bindshell.net
              //   Browser Exploitation Framework (BeEF) - http://beefproject.com
              //   See the file \'doc/COPYING\' for copying permission
              //', '')
              add_to_body output
              if config.get('beef.extension.evasion.enable')
          ...


Instruction: 检查这段代码是否存在安全问题

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

module BeEF
  module Extension
    module Requester
      module API
        require 'uri'
        class Hook
          include BeEF::Core::Handlers::Modules::BeEFJS

          # If the HTTP table contains requests that need to be sent (has_ran = waiting), retrieve
          # and send them to the hooked browser.
          def requester_run(hb, body)
            @body = body
            # Generate all the requests and output them to the hooked browser
            output = []
            print_debug hb.to_json
            BeEF::Core::Models::Http.where(hooked_browser_id: hb.session, has_ran: 'waiting').each do |h|
              output << requester_parse_db_request(h)
            end

            return if output.empty?

            config = BeEF::Core::Configuration.instance
            ws = BeEF::Core::Websocket::Websocket.instance

            evasion = BeEF::Extension::Evasion::Evasion.instance if config.get('beef.extension.evasion.enable')

            # TODO: antisnatchor: prevent sending "content" multiple times.
            #                    Better leaving it after the first run, and don't send it again.
            # todo antisnatchor: remove this gsub crap adding some hook packing.

            # If we use WebSockets, just reply wih the component contents
            if config.get('beef.http.websocket.enable') && ws.getsocket(hb.session)
              content = File.read(find_beefjs_component_path('beef.net.requester')).gsub('//
              //   Copyright (c) 2006-2023Wade Alcorn - wade@bindshell.net
              //   Browser Exploitation Framework (BeEF) - http://beefproject.com
              //   See the file \'doc/COPYING\' for copying permission
              //', '')
              add_to_body output
              if config.get('beef.extension.evasion.enable')
          ...

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
    # Wp Version Controller
    class WpVersion < CMSScanner::Controller::Base
      def cli_options
        [
          OptBoolean.new(['--wp-version-all', 'Check all the version locations'], advanced: true),
          OptChoice.new(
            ['--wp-version-detection MODE',
             'Use the supplied mode for the WordPress version detection, ' \
             'instead of the global (--detection-mode) mode.'],
            choices: %w[mixed passive aggressive], normalize: :to_sym, advanced: true
          )
        ]
      end

      def before_scan
        DB::DynamicFinders::Wordpress.create_versions_finders
      end

      def run
        output(
          'version',
          version: target.wp_version(
            mode: ParsedCli.wp_version_detection || ParsedCli.detection_mode,
            confidence_threshold: ParsedCli.wp_version_all ? 0 : 100,
            show_progression: user_interaction?
          )
        )
      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
    # Wp Version Controller
    class WpVersion < CMSScanner::Controller::Base
      def cli_options
        [
          OptBoolean.new(['--wp-version-all', 'Check all the version locations'], advanced: true),
          OptChoice.new(
            ['--wp-version-detection MODE',
             'Use the supplied mode for the WordPress version detection, ' \
             'instead of the global (--detection-mode) mode.'],
            choices: %w[mixed passive aggressive], normalize: :to_sym, advanced: true
          )
        ]
      end

      def before_scan
        DB::DynamicFinders::Wordpress.create_versions_finders
      end

      def run
        output(
          'version',
          version: target.wp_version(
            mode: ParsedCli.wp_version_detection || ParsedCli.detection_mode,
            confidence_threshold: ParsedCli.wp_version_all ? 0 : 100,
            show_progression: user_interaction?
          )
        )
      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-openthread.c
 * Simple dissector for OpenThread loopback interface
 *
 * Robert Cragie <robert.cragie@arm.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>

/* Forward declarations */
void proto_register_openthread(void);
void proto_reg_handoff_openthread(void);

static int proto_openthread = -1;

static dissector_handle_t openthread_handle;
static dissector_handle_t wpan_handle;

static int hf_openthread_channel = -1;
/* static int hf_openthread_psdu = -1; */

static gint ett_openthread = -1;

static int
dissect_openthread(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    proto_item  *proto_root;
    proto_tree  *openthread_tree;
    tvbuff_t    *sub_tvb;

    /* Create the protocol tree. */
    proto_root = proto_tree_add_item(tree, proto_openthread, tvb, 0, -1, ENC_NA);
    openthread_tree = proto_item_add_subtree(proto_root, ett_openthread);

    proto_tree_add_item(openthread_tree, hf_openthread_channel, tvb, 0, 1, ENC_NA);
    sub_tvb = tvb_new_subset_length(tvb, 1, tvb_reported_length_remaining(tvb, 3)); /* Note - truncate the last two "phoney" CRC bytes */
    call_dissector(wpan_handle, sub_tvb, pinfo, tree);

    return tvb_captured_length(tvb);
}

void
proto_register_openthread(void)
{
    static hf_register_info hf[] = {

        /* Generic TLV */
        { &hf_openthread_channel,
            { "Channel",
            "openthread.channel",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL,
            HFILL }
        },
#if 0
        { &hf_openthread_psdu,
            { "PSDU",
            "openthread.psdu",
            FT_NONE, BASE_NONE, NULL, 0x0,
            NULL,
            HFILL }
        }
#endif
    };

    static gint *ett[] = {
        &ett_openthread
    };

    proto_openthread = proto_register_protocol("OpenThread", "OpenThread", ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-openthread.c
 * Simple dissector for OpenThread loopback interface
 *
 * Robert Cragie <robert.cragie@arm.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>

/* Forward declarations */
void proto_register_openthread(void);
void proto_reg_handoff_openthread(void);

static int proto_openthread = -1;

static dissector_handle_t openthread_handle;
static dissector_handle_t wpan_handle;

static int hf_openthread_channel = -1;
/* static int hf_openthread_psdu = -1; */

static gint ett_openthread = -1;

static int
dissect_openthread(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    proto_item  *proto_root;
    proto_tree  *openthread_tree;
    tvbuff_t    *sub_tvb;

    /* Create the protocol tree. */
    proto_root = proto_tree_add_item(tree, proto_openthread, tvb, 0, -1, ENC_NA);
    openthread_tree = proto_item_add_subtree(proto_root, ett_openthread);

    proto_tree_add_item(openthread_tree, hf_openthread_channel, tvb, 0, 1, ENC_NA);
    sub_tvb = tvb_new_subset_length(tvb, 1, tvb_reported_length_remaining(tvb, 3)); /* Note - truncate the last two "phoney" CRC bytes */
    call_dissector(wpan_handle, sub_tvb, pinfo, tree);

    return tvb_captured_length(tvb);
}

void
proto_register_openthread(void)
{
    static hf_register_info hf[] = {

        /* Generic TLV */
        { &hf_openthread_channel,
            { "Channel",
            "openthread.channel",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL,
            HFILL }
        },
#if 0
        { &hf_openthread_psdu,
            { "PSDU",
            "openthread.psdu",
            FT_NONE, BASE_NONE, NULL, 0x0,
            NULL,
            HFILL }
        }
#endif
    };

    static gint *ett[] = {
        &ett_openthread
    };

    proto_openthread = proto_register_protocol("OpenThread", "OpenThread", ...

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-ocsp.c                                                              */
/* asn2wrs.py -b -L -p ocsp -c ./ocsp.cnf -s ./packet-ocsp-template -D . -O ../.. OCSP.asn */

/* packet-ocsp.c
 * Routines for Online Certificate Status Protocol (RFC2560) packet dissection
 *  Ronnie Sahlberg 2004
 *
 * 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 <asn1.h>

#include "packet-ber.h"
#include "packet-ocsp.h"
#include "packet-x509af.h"
#include "packet-x509ce.h"
#include "packet-pkix1implicit.h"
#include "packet-pkix1explicit.h"

#define PNAME  "Online Certificate Status Protocol"
#define PSNAME "OCSP"
#define PFNAME "ocsp"

void proto_register_ocsp(void);
void proto_reg_handoff_ocsp(void);

static dissector_handle_t ocsp_request_handle;
static dissector_handle_t ocsp_response_handle;

/* Initialize the protocol and registered fields */
int proto_ocsp = -1;
static int hf_ocsp_responseType_id = -1;
static int hf_ocsp_BasicOCSPResponse_PDU = -1;    /* BasicOCSPResponse */
static int hf_ocsp_ArchiveCutoff_PDU = -1;        /* ArchiveCutoff */
static int hf_ocsp_AcceptableResponses_PDU = -1;  /* AcceptableResponses */
static int hf_ocsp_ServiceLocator_PDU = -1;       /* ServiceLocator */
static int hf_ocsp_CrlID_PDU = -1;                /* CrlID */
static int hf_ocsp_ReOcspNonce_PDU = -1;          /* ReOcspNonce */
static int hf_ocsp_NULL_PDU = -1;                 /* NULL */
static int hf_ocsp_tbsRequest = -1;               /* TBSRequest */
static int hf_ocsp_optionalSignature = -1;        /* Signature */
static int hf_ocsp_version = -1;                  /* Version */
static int hf_ocsp_requestorName = -1;            /* GeneralName */
static int h...


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-ocsp.c                                                              */
/* asn2wrs.py -b -L -p ocsp -c ./ocsp.cnf -s ./packet-ocsp-template -D . -O ../.. OCSP.asn */

/* packet-ocsp.c
 * Routines for Online Certificate Status Protocol (RFC2560) packet dissection
 *  Ronnie Sahlberg 2004
 *
 * 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 <asn1.h>

#include "packet-ber.h"
#include "packet-ocsp.h"
#include "packet-x509af.h"
#include "packet-x509ce.h"
#include "packet-pkix1implicit.h"
#include "packet-pkix1explicit.h"

#define PNAME  "Online Certificate Status Protocol"
#define PSNAME "OCSP"
#define PFNAME "ocsp"

void proto_register_ocsp(void);
void proto_reg_handoff_ocsp(void);

static dissector_handle_t ocsp_request_handle;
static dissector_handle_t ocsp_response_handle;

/* Initialize the protocol and registered fields */
int proto_ocsp = -1;
static int hf_ocsp_responseType_id = -1;
static int hf_ocsp_BasicOCSPResponse_PDU = -1;    /* BasicOCSPResponse */
static int hf_ocsp_ArchiveCutoff_PDU = -1;        /* ArchiveCutoff */
static int hf_ocsp_AcceptableResponses_PDU = -1;  /* AcceptableResponses */
static int hf_ocsp_ServiceLocator_PDU = -1;       /* ServiceLocator */
static int hf_ocsp_CrlID_PDU = -1;                /* CrlID */
static int hf_ocsp_ReOcspNonce_PDU = -1;          /* ReOcspNonce */
static int hf_ocsp_NULL_PDU = -1;                 /* NULL */
static int hf_ocsp_tbsRequest = -1;               /* TBSRequest */
static int hf_ocsp_optionalSignature = -1;        /* Signature */
static int hf_ocsp_version = -1;                  /* Version */
static int hf_ocsp_requestorName = -1;            /* GeneralName */
static int h...

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-dvb-s2-table.c
 * Routines for DVB-RCS2 Table dissection
 * Copyright 2015-2020, Thales Alenia Space
 * Copyright 2015-2020, Viveris Technologies <adrien.destugues@opensource.viveris.fr>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "config.h"

#include <glib.h>
#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/etypes.h>
#include "packet-snmp.h"

void proto_register_dvb_s2_table(void);
void proto_reg_handoff_dvb_s2_table(void);

/* preferences */
#define DVB_S2_RCS_TABLE_DECODING      0
#define DVB_S2_RCS2_TABLE_DECODING     1

static gint dvb_s2_rcs_version = DVB_S2_RCS2_TABLE_DECODING;

/* Initialize the protocol and registered fields */
static int proto_dvb_s2_table = -1;
static int hf_dvb_s2_table_id = -1;
static int hf_dvb_s2_table_section = -1;
static int hf_dvb_s2_table_private = -1;
static int hf_dvb_s2_table_reserved = -1;
static int hf_dvb_s2_table_msb_len = -1;
static int hf_dvb_s2_table_lsb_len = -1;
static int hf_dvb_s2_table_network_interactive_id = -1;
static int hf_dvb_s2_table_reserved2 = -1;
static int hf_dvb_s2_table_version_number = -1;
static int hf_dvb_s2_table_current_next_indicator = -1;
static int hf_dvb_s2_table_section_number ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-dvb-s2-table.c
 * Routines for DVB-RCS2 Table dissection
 * Copyright 2015-2020, Thales Alenia Space
 * Copyright 2015-2020, Viveris Technologies <adrien.destugues@opensource.viveris.fr>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "config.h"

#include <glib.h>
#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/etypes.h>
#include "packet-snmp.h"

void proto_register_dvb_s2_table(void);
void proto_reg_handoff_dvb_s2_table(void);

/* preferences */
#define DVB_S2_RCS_TABLE_DECODING      0
#define DVB_S2_RCS2_TABLE_DECODING     1

static gint dvb_s2_rcs_version = DVB_S2_RCS2_TABLE_DECODING;

/* Initialize the protocol and registered fields */
static int proto_dvb_s2_table = -1;
static int hf_dvb_s2_table_id = -1;
static int hf_dvb_s2_table_section = -1;
static int hf_dvb_s2_table_private = -1;
static int hf_dvb_s2_table_reserved = -1;
static int hf_dvb_s2_table_msb_len = -1;
static int hf_dvb_s2_table_lsb_len = -1;
static int hf_dvb_s2_table_network_interactive_id = -1;
static int hf_dvb_s2_table_reserved2 = -1;
static int hf_dvb_s2_table_version_number = -1;
static int hf_dvb_s2_table_current_next_indicator = -1;
static int hf_dvb_s2_table_section_number ...

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-pkcs10.c                                                            */
/* asn2wrs.py -b -L -p pkcs10 -c ./pkcs10.cnf -s ./packet-pkcs10-template -D . -O ../.. PKCS10.asn */

/* packet-p10.c
 *
 * Routines for PKCS10 packet dissection
 *   Martin Peylo <wireshark@izac.de> 2018
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "config.h"

#include <epan/packet.h>

#include <epan/oids.h>
#include <epan/asn1.h>
#include "packet-ber.h"
#include "packet-pkcs10.h"
#include "packet-pkix1explicit.h"
#include "packet-pkix1implicit.h"
#include <epan/prefs.h>

#define PNAME  "PKCS10 Certification Request"
#define PSNAME "PKCS10"
#define PFNAME "pkcs10"

void proto_register_pkcs10(void);

static dissector_handle_t csr_handle;

/* Initialize the protocol and registered fields */
static int proto_pkcs10 = -1;
static int hf_pkcs10_Attributes_PDU = -1;         /* Attributes */
static int hf_pkcs10_CertificationRequest_PDU = -1;  /* CertificationRequest */
static int hf_pkcs10_version = -1;                /* T_version */
static in...


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-pkcs10.c                                                            */
/* asn2wrs.py -b -L -p pkcs10 -c ./pkcs10.cnf -s ./packet-pkcs10-template -D . -O ../.. PKCS10.asn */

/* packet-p10.c
 *
 * Routines for PKCS10 packet dissection
 *   Martin Peylo <wireshark@izac.de> 2018
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "config.h"

#include <epan/packet.h>

#include <epan/oids.h>
#include <epan/asn1.h>
#include "packet-ber.h"
#include "packet-pkcs10.h"
#include "packet-pkix1explicit.h"
#include "packet-pkix1implicit.h"
#include <epan/prefs.h>

#define PNAME  "PKCS10 Certification Request"
#define PSNAME "PKCS10"
#define PFNAME "pkcs10"

void proto_register_pkcs10(void);

static dissector_handle_t csr_handle;

/* Initialize the protocol and registered fields */
static int proto_pkcs10 = -1;
static int hf_pkcs10_Attributes_PDU = -1;         /* Attributes */
static int hf_pkcs10_CertificationRequest_PDU = -1;  /* CertificationRequest */
static int hf_pkcs10_version = -1;                /* T_version */
static in...

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-devicenet.c
 * Routines for dissection of DeviceNet
 * DeviceNet Home: www.odva.org
 *
 * This dissector includes items from:
 *    CIP Volume 3: DeviceNet Adaptation of CIP, Edition 1.14
 *
 * Michael Mann
 * Erik Ivarsson <eriki@student.chalmers.se>
 * Hans-Jorgen Gunnarsson <hag@hms.se>
 * Copyright 2012
 *
 * 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/uat.h>
#include <epan/prefs.h>
#include <epan/expert.h>
#include <epan/address_types.h>
#include <epan/to_str.h>

#include "packet-cip.h"
#include "packet-socketcan.h"

void proto_register_devicenet(void);
void proto_reg_handoff_devicenet(void);

static dissector_handle_t devicenet_handle;

#define DEVICENET_CANID_MASK            CAN_SFF_MASK
#define MESSAGE_GROUP_1_ID              0x03FF
#define MESSAGE_GROUP_1_MSG_MASK        0x03C0
#define MESSAGE_GROUP_1_MAC_ID_MASK     0x003F

#define MESSAGE_GROUP_2_ID              0x05FF
#define MESSAGE_GROUP_2_MSG_MASK        0x0007
#define MESSAGE_GROUP_2_MAC_ID_MASK     0x01F8

#define MESSAGE_GROUP_3_ID              0x07BF
#define MESSAGE_GROUP_3_MSG_MASK        0x01C0
#define MESSAGE_GROUP_3_MAC_ID_MASK     0x003F
#define MESSAGE_GROUP_3_FRAG_MASK       0x0080
#define MESSAGE_GROUP_3_XID_MASK        0x0040

#define MESSAGE_GROUP_4_ID              0x07EF
#define MESSAGE_GROUP_4_MSG_MASK        0x003F

static int proto_devicenet = -1;

static int hf_devicenet_can_id = -1;
static int hf_devicenet_src_mac_id = -1;
static int hf_devicenet_data = -1;
static int hf_devicenet_grp_msg1_id = -1;
static int hf_devicenet_grp_msg2_id = -1;
static int hf_devicenet_grp_msg3_id = -1;
static int hf_devicenet_grp_msg3_frag = -1;
static int hf_devicenet_grp_msg3_xid = -1;
static int hf_devicenet_grp_msg3_dest_mac_id = -1;
static int hf_devicenet_grp_msg4_id = -1;
static int hf_devicenet_rr_bit = -1;
st...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-devicenet.c
 * Routines for dissection of DeviceNet
 * DeviceNet Home: www.odva.org
 *
 * This dissector includes items from:
 *    CIP Volume 3: DeviceNet Adaptation of CIP, Edition 1.14
 *
 * Michael Mann
 * Erik Ivarsson <eriki@student.chalmers.se>
 * Hans-Jorgen Gunnarsson <hag@hms.se>
 * Copyright 2012
 *
 * 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/uat.h>
#include <epan/prefs.h>
#include <epan/expert.h>
#include <epan/address_types.h>
#include <epan/to_str.h>

#include "packet-cip.h"
#include "packet-socketcan.h"

void proto_register_devicenet(void);
void proto_reg_handoff_devicenet(void);

static dissector_handle_t devicenet_handle;

#define DEVICENET_CANID_MASK            CAN_SFF_MASK
#define MESSAGE_GROUP_1_ID              0x03FF
#define MESSAGE_GROUP_1_MSG_MASK        0x03C0
#define MESSAGE_GROUP_1_MAC_ID_MASK     0x003F

#define MESSAGE_GROUP_2_ID              0x05FF
#define MESSAGE_GROUP_2_MSG_MASK        0x0007
#define MESSAGE_GROUP_2_MAC_ID_MASK     0x01F8

#define MESSAGE_GROUP_3_ID              0x07BF
#define MESSAGE_GROUP_3_MSG_MASK        0x01C0
#define MESSAGE_GROUP_3_MAC_ID_MASK     0x003F
#define MESSAGE_GROUP_3_FRAG_MASK       0x0080
#define MESSAGE_GROUP_3_XID_MASK        0x0040

#define MESSAGE_GROUP_4_ID              0x07EF
#define MESSAGE_GROUP_4_MSG_MASK        0x003F

static int proto_devicenet = -1;

static int hf_devicenet_can_id = -1;
static int hf_devicenet_src_mac_id = -1;
static int hf_devicenet_data = -1;
static int hf_devicenet_grp_msg1_id = -1;
static int hf_devicenet_grp_msg2_id = -1;
static int hf_devicenet_grp_msg3_id = -1;
static int hf_devicenet_grp_msg3_frag = -1;
static int hf_devicenet_grp_msg3_xid = -1;
static int hf_devicenet_grp_msg3_dest_mac_id = -1;
static int hf_devicenet_grp_msg4_id = -1;
static int hf_devicenet_rr_bit = -1;
st...

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-ircomm.c
 * Routines for IrCOMM dissection
 * Copyright 2003 Jan Kiszka <jan.kiszka@web.de>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>

/*
 * See
 *
 *    http://www.irdajp.info/specifications.php
 *
 * or
 *
 *    https://web.archive.org/web/20040405053146/http://www.irda.org/standards/specifications.asp
 *
 * for various IrDA specifications.
 */

#include "irda-appl.h"

/* Parameters common to all service types */
#define IRCOMM_SERVICE_TYPE     0x00
#define IRCOMM_PORT_TYPE        0x01 /* Only used in LM-IAS */
#define IRCOMM_PORT_NAME        0x02 /* Only used in LM-IAS */

/* Parameters for both 3 wire and 9 wire */
#define IRCOMM_DATA_RATE        0x10
#define IRCOMM_DATA_FORMAT      0x11
#define IRCOMM_FLOW_CONTROL     0x12
#define IRCOMM_XON_XOFF         0x13
#define IRCOMM_ENQ_ACK          0x14
#define IRCOMM_LINE_STATUS      0x15
#define IRCOMM_BREAK            0x16

/* Parameters for 9 wire */
#define IRCOMM_DTE              0x20
#define IRCOMM_DCE              0x21
#define IRCOMM_POLL             0x22

/* Service type (details) */
#define IRCOMM_3_WIRE_RAW       0x01
#define IRCOMM_3_WIRE           0x02
#define IRCOMM_9_WIRE           0x04
#define IRCOMM_CENTRONICS       0x08

/* Port type (details) */
#define IRCOMM_SERIAL           0x01
#define IRCOMM_PARALLEL         0x02

/* Data format (details) */
#define IRCOMM_WSIZE_5          0x00
#define IRCOMM_WSIZE_6          0x01
#define IRCOMM_WSIZE_7          0x02
#define IRCOMM_WSIZE_8          0x03

#define IRCOMM_1_STOP_BIT       0x00
#define IRCOMM_2_STOP_BIT       0x04 /* 1.5 if char len 5 */

#define IRCOMM_PARITY_DISABLE   0x00
#define IRCOMM_PARITY_ENABLE    0x08

#define IRCOMM_PARITY_ODD       0x00
#define IRCOMM_PARITY_EVEN      0x10
#define IRCOMM_PARITY_MARK      0x20
#define IRCOMM_PARITY_SPACE     0x30

/* Flow co...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-ircomm.c
 * Routines for IrCOMM dissection
 * Copyright 2003 Jan Kiszka <jan.kiszka@web.de>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>

/*
 * See
 *
 *    http://www.irdajp.info/specifications.php
 *
 * or
 *
 *    https://web.archive.org/web/20040405053146/http://www.irda.org/standards/specifications.asp
 *
 * for various IrDA specifications.
 */

#include "irda-appl.h"

/* Parameters common to all service types */
#define IRCOMM_SERVICE_TYPE     0x00
#define IRCOMM_PORT_TYPE        0x01 /* Only used in LM-IAS */
#define IRCOMM_PORT_NAME        0x02 /* Only used in LM-IAS */

/* Parameters for both 3 wire and 9 wire */
#define IRCOMM_DATA_RATE        0x10
#define IRCOMM_DATA_FORMAT      0x11
#define IRCOMM_FLOW_CONTROL     0x12
#define IRCOMM_XON_XOFF         0x13
#define IRCOMM_ENQ_ACK          0x14
#define IRCOMM_LINE_STATUS      0x15
#define IRCOMM_BREAK            0x16

/* Parameters for 9 wire */
#define IRCOMM_DTE              0x20
#define IRCOMM_DCE              0x21
#define IRCOMM_POLL             0x22

/* Service type (details) */
#define IRCOMM_3_WIRE_RAW       0x01
#define IRCOMM_3_WIRE           0x02
#define IRCOMM_9_WIRE           0x04
#define IRCOMM_CENTRONICS       0x08

/* Port type (details) */
#define IRCOMM_SERIAL           0x01
#define IRCOMM_PARALLEL         0x02

/* Data format (details) */
#define IRCOMM_WSIZE_5          0x00
#define IRCOMM_WSIZE_6          0x01
#define IRCOMM_WSIZE_7          0x02
#define IRCOMM_WSIZE_8          0x03

#define IRCOMM_1_STOP_BIT       0x00
#define IRCOMM_2_STOP_BIT       0x04 /* 1.5 if char len 5 */

#define IRCOMM_PARITY_DISABLE   0x00
#define IRCOMM_PARITY_ENABLE    0x08

#define IRCOMM_PARITY_ODD       0x00
#define IRCOMM_PARITY_EVEN      0x10
#define IRCOMM_PARITY_MARK      0x20
#define IRCOMM_PARITY_SPACE     0x30

/* Flow co...

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：

/* interface_sort_filter_model.cpp
 * Proxy model for the display of interface data for the interface tree
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include <ui/qt/models/interface_tree_model.h>
#include <ui/qt/models/interface_tree_cache_model.h>
#include <ui/qt/models/interface_sort_filter_model.h>

#include <glib.h>

#include <epan/prefs.h>
#include <ui/preference_utils.h>
#include <ui/qt/utils/qt_ui_utils.h>

#include "main_application.h"

#include <QAbstractItemModel>

InterfaceSortFilterModel::InterfaceSortFilterModel(QObject *parent) :
        QSortFilterProxyModel(parent)
{
    resetAllFilter();
}

void InterfaceSortFilterModel::resetAllFilter()
{
    _filterHidden = true;
    _filterTypes = true;
    _invertTypeFilter = false;
    _storeOnChange = false;
    _sortByActivity = false;
#ifdef HAVE_PCAP_REMOTE
    _remoteDisplay = true;
#endif

    /* Adding all columns, to have a default setting */
    for (int col = 0; col < IFTREE_COL_MAX; col++)
        _columns.append((InterfaceTreeColumns)col);

    invalidateFilter();
    invalidate();
}

void InterfaceSortFilterModel::setStoreOnChange(bool storeOnChange)
{
    _storeOnChange = storeOnChange;
    if (storeOnChange)
    {
        connect(mainApp, &MainApplication::preferencesChanged, this, &InterfaceSortFilterModel::resetPreferenceData);
        resetPreferenceData();
    }
}

void InterfaceSortFilterModel::setFilterHidden(bool filter)
{
    _filterHidden = filter;

    invalidate();
}

void InterfaceSortFilterModel::setSortByActivity(bool sort)
{
    _sortByActivity = sort;
    invalidate();
}

bool InterfaceSortFilterModel::sortByActivity() const
{
    return _sortByActivity;
}

#ifdef HAVE_PCAP_REMOTE
void InterfaceSortFilterModel::setRemoteDisplay(bool remoteDisplay)
{
    _remoteDisplay = remoteDisplay;

    invalidate();
}

bool InterfaceSortFilterModel::remoteDisplay()
{
...


Instruction: 检查这段代码是否存在安全问题

Input:
/* interface_sort_filter_model.cpp
 * Proxy model for the display of interface data for the interface tree
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include <ui/qt/models/interface_tree_model.h>
#include <ui/qt/models/interface_tree_cache_model.h>
#include <ui/qt/models/interface_sort_filter_model.h>

#include <glib.h>

#include <epan/prefs.h>
#include <ui/preference_utils.h>
#include <ui/qt/utils/qt_ui_utils.h>

#include "main_application.h"

#include <QAbstractItemModel>

InterfaceSortFilterModel::InterfaceSortFilterModel(QObject *parent) :
        QSortFilterProxyModel(parent)
{
    resetAllFilter();
}

void InterfaceSortFilterModel::resetAllFilter()
{
    _filterHidden = true;
    _filterTypes = true;
    _invertTypeFilter = false;
    _storeOnChange = false;
    _sortByActivity = false;
#ifdef HAVE_PCAP_REMOTE
    _remoteDisplay = true;
#endif

    /* Adding all columns, to have a default setting */
    for (int col = 0; col < IFTREE_COL_MAX; col++)
        _columns.append((InterfaceTreeColumns)col);

    invalidateFilter();
    invalidate();
}

void InterfaceSortFilterModel::setStoreOnChange(bool storeOnChange)
{
    _storeOnChange = storeOnChange;
    if (storeOnChange)
    {
        connect(mainApp, &MainApplication::preferencesChanged, this, &InterfaceSortFilterModel::resetPreferenceData);
        resetPreferenceData();
    }
}

void InterfaceSortFilterModel::setFilterHidden(bool filter)
{
    _filterHidden = filter;

    invalidate();
}

void InterfaceSortFilterModel::setSortByActivity(bool sort)
{
    _sortByActivity = sort;
    invalidate();
}

bool InterfaceSortFilterModel::sortByActivity() const
{
    return _sortByActivity;
}

#ifdef HAVE_PCAP_REMOTE
void InterfaceSortFilterModel::setRemoteDisplay(bool remoteDisplay)
{
    _remoteDisplay = remoteDisplay;

    invalidate();
}

bool InterfaceSortFilterModel::remoteDisplay()
{
...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Inteno_eg101r1_voip_dns_hijack < BeEF::Core::Command
  def self.options
    [
      { 'name' => 'rhost', 'ui_label' => 'Remote Host', 'value' => '192.168.1.1' },
      { 'name' => 'dns1', 'ui_label' => 'Primary DNS Server', 'value' => '8.8.8.8' },
      { 'name' => 'dns2', 'ui_label' => 'Secondary DNS Server', 'value' => '8.8.4.4' }
    ]
  end

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


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
class Inteno_eg101r1_voip_dns_hijack < BeEF::Core::Command
  def self.options
    [
      { 'name' => 'rhost', 'ui_label' => 'Remote Host', 'value' => '192.168.1.1' },
      { 'name' => 'dns1', 'ui_label' => 'Primary DNS Server', 'value' => '8.8.8.8' },
      { 'name' => 'dns2', 'ui_label' => 'Secondary DNS Server', 'value' => '8.8.4.4' }
    ]
  end

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

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* conversation_colorize_action.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 <glib.h>
#include <epan/packet_info.h>
#include <epan/proto_data.h>
#include <epan/packet.h>
#include <wsutil/utf8_entities.h>
#include "export_object_action.h"

#include <QMenu>

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

ExportObjectAction::ExportObjectAction(QObject *parent, register_eo_t *eo) :
    QAction(parent),
    eo_(eo)
{
    if (eo_) {
          setText(QString("%1%2").arg(proto_get_protocol_short_name(find_protocol_by_id(get_eo_proto_id(eo)))).arg(UTF8_HORIZONTAL_ELLIPSIS));
    }
}

void ExportObjectAction::captureFileEvent(CaptureEvent e)
{
    if (e.captureContext() == CaptureEvent::File)
    {
        if (e.eventType() == CaptureEvent::Opened)
            setEnabled(true);
        else if (e.eventType() == CaptureEvent::Closed)
            setEnabled(false);
    }
}


Instruction: 检查这段代码是否存在安全问题

Input:
/* conversation_colorize_action.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 <glib.h>
#include <epan/packet_info.h>
#include <epan/proto_data.h>
#include <epan/packet.h>
#include <wsutil/utf8_entities.h>
#include "export_object_action.h"

#include <QMenu>

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

ExportObjectAction::ExportObjectAction(QObject *parent, register_eo_t *eo) :
    QAction(parent),
    eo_(eo)
{
    if (eo_) {
          setText(QString("%1%2").arg(proto_get_protocol_short_name(find_protocol_by_id(get_eo_proto_id(eo)))).arg(UTF8_HORIZONTAL_ELLIPSIS));
    }
}

void ExportObjectAction::captureFileEvent(CaptureEvent e)
{
    if (e.captureContext() == CaptureEvent::File)
    {
        if (e.eventType() == CaptureEvent::Opened)
            setEnabled(true);
        else if (e.eventType() == CaptureEvent::Closed)
            setEnabled(false);
    }
}

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

/* packet-pppoe.c
 * Routines for PPP Over Ethernet (PPPoE) packet disassembly (RFC2516)
 * Up to date with http://www.iana.org/assignments/pppoe-parameters (2008-04-30)
 *
 * 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 <epan/expert.h>
#include <epan/ppptypes.h>
#include <wiretap/wtap.h>

void proto_register_pppoed(void);
void proto_reg_handoff_pppoed(void);
void proto_register_pppoes(void);
void proto_register_pppoe(void);
void proto_reg_handoff_pppoes(void);

static int proto_pppoed = -1;

/* Common to session and discovery protocols */
static gint hf_pppoe_version = -1;
static gint hf_pppoe_type = -1;
static gint hf_pppoe_code = -1;
static gint hf_pppoe_session_id = -1;
static gint hf_pppoe_payload_length = -1;

/* Discovery protocol fields */
static gint hf_pppoed_tags = -1;
static gint hf_pppoed_tag = -1;
static gint hf_pppoed_tag_length = -1;
static gint hf_pppoed_tag_length_8 = -1;
static gint hf_pppoed_tag_unknown_data = -1;
static gint hf_pppoed_tag_service_name = -1;
static gint hf_pppoed_tag_ac_name = -1;
static gint hf_pppoed_tag_host_uniq = -1;
static gint hf_pppoed_tag_ac_cookie = -1;
static gint hf_pppoed_tag_vendor_id = -1;
static gint hf_pppoed_tag_vendor_unspecified = -1;
static gint hf_pppoed_tag_vspec_tags = -1;
static gint hf_pppoed_tag_vspec_tag = -1;
static gint hf_pppoed_tag_vspec_circuit_id = -1;
static gint hf_pppoed_tag_vspec_remote_id = -1;
static gint hf_pppoed_tag_vspec_act_data_rate_up = -1;
static gint hf_pppoed_tag_vspec_act_data_rate_down = -1;
static gint hf_pppoed_tag_vspec_min_data_rate_up = -1;
static gint hf_pppoed_tag_vspec_min_data_rate_down = -1;
static gint hf_pppoed_tag_vspec_attainable_data_rate_up = -1;
static gint hf_pppoed_tag_vspec_attainable_data_rate_down = -1;
static gint hf_pppoed_tag_vspec_max_...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-pppoe.c
 * Routines for PPP Over Ethernet (PPPoE) packet disassembly (RFC2516)
 * Up to date with http://www.iana.org/assignments/pppoe-parameters (2008-04-30)
 *
 * 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 <epan/expert.h>
#include <epan/ppptypes.h>
#include <wiretap/wtap.h>

void proto_register_pppoed(void);
void proto_reg_handoff_pppoed(void);
void proto_register_pppoes(void);
void proto_register_pppoe(void);
void proto_reg_handoff_pppoes(void);

static int proto_pppoed = -1;

/* Common to session and discovery protocols */
static gint hf_pppoe_version = -1;
static gint hf_pppoe_type = -1;
static gint hf_pppoe_code = -1;
static gint hf_pppoe_session_id = -1;
static gint hf_pppoe_payload_length = -1;

/* Discovery protocol fields */
static gint hf_pppoed_tags = -1;
static gint hf_pppoed_tag = -1;
static gint hf_pppoed_tag_length = -1;
static gint hf_pppoed_tag_length_8 = -1;
static gint hf_pppoed_tag_unknown_data = -1;
static gint hf_pppoed_tag_service_name = -1;
static gint hf_pppoed_tag_ac_name = -1;
static gint hf_pppoed_tag_host_uniq = -1;
static gint hf_pppoed_tag_ac_cookie = -1;
static gint hf_pppoed_tag_vendor_id = -1;
static gint hf_pppoed_tag_vendor_unspecified = -1;
static gint hf_pppoed_tag_vspec_tags = -1;
static gint hf_pppoed_tag_vspec_tag = -1;
static gint hf_pppoed_tag_vspec_circuit_id = -1;
static gint hf_pppoed_tag_vspec_remote_id = -1;
static gint hf_pppoed_tag_vspec_act_data_rate_up = -1;
static gint hf_pppoed_tag_vspec_act_data_rate_down = -1;
static gint hf_pppoed_tag_vspec_min_data_rate_up = -1;
static gint hf_pppoed_tag_vspec_min_data_rate_down = -1;
static gint hf_pppoed_tag_vspec_attainable_data_rate_up = -1;
static gint hf_pppoed_tag_vspec_attainable_data_rate_down = -1;
static gint hf_pppoed_tag_vspec_max_...

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：

###1.0

* Used php namespace
* Added readme.txt
* Updated screenshots
* Updated example file

###0.2

* Removed the ability to use php in style file
* Prevented direct access to the plugin file

###0.1

* Initial commit


Instruction: 检查这段代码是否存在安全问题

Input:
###1.0

* Used php namespace
* Added readme.txt
* Updated screenshots
* Updated example file

###0.2

* Removed the ability to use php in style file
* Prevented direct access to the plugin file

###0.1

* Initial commit

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
module BeEF
  module Extension
    module ETag
      module API
        module ETagHandler
          BeEF::API::Registrar.instance.register(
            BeEF::Extension::ETag::API::ETagHandler,
            BeEF::API::Server,
            'mount_handler'
          )

          def self.mount_handler(beef_server)
            beef_server.mount('/etag', BeEF::Extension::ETag::ETagWebServer.new!)
            print_info 'ETag Server: /etag'
          end
        end
      end
    end
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
#
# Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
# Browser Exploitation Framework (BeEF) - http://beefproject.com
# See the file 'doc/COPYING' for copying permission
#
module BeEF
  module Extension
    module ETag
      module API
        module ETagHandler
          BeEF::API::Registrar.instance.register(
            BeEF::Extension::ETag::API::ETagHandler,
            BeEF::API::Server,
            'mount_handler'
          )

          def self.mount_handler(beef_server)
            beef_server.mount('/etag', BeEF::Extension::ETag::ETagWebServer.new!)
            print_info 'ETag Server: /etag'
          end
        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：

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

/* TODO:  Add FT_UINT24 and FT_INT24 cases to gtk_widget_get_toplevel()
 * to prevent having to make all the changes from BASE_DEC to BASE_HEX
 * made to this file today: 10/20/06.
 */

/* Include files */

#include "config.h"

/*
#define DEBUG
*/

#include <string.h>

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/reassemble.h>
#include "crc.h"
#include "wimax-int.h"
#include "wimax_utils.h"

void proto_reg_handoff_mac_header_generic(void);

extern gint proto_wimax;

extern gint seen_a_service_type;
extern gboolean first_gmh;			/* defined in wimax_pdu_decoder.c */

extern gint8 arq_enabled;                       /* declared in packet-wmx.c */
extern gint  scheduling_service_type;           /* declared in packet-wmx.c */

extern address bs_address;			/* declared in packet-wmx.c */
extern guint max_logical_bands;			/* declared in wimax_compact_dlmap_ie_decoder.c */

static dissector_handle_t mac_mgmt_msg_decoder_handle = NULL;
static dissector_handle_t mac_ip_handle = NULL;

/* global variables */
gboolean include_cor2_changes = FALSE;

/* Well-known CIDs */
guint cid_initial_ranging  = 0x0000;
guint global_cid_max_basic = 320;
guint cid_max_primary      = 640;
guint cid_aas_ranging      = 0xFeFF;
guint cid_normal_multicast = 0xFFFa;
guint cid_sleep_multicast  = 0xFFFb;
guint cid_idle_multicast   = 0xFFFc;
guint cid_frag_broadcast   = 0xFFFd;
guint cid_padding          = 0xFFFe;
guint cid_broadcast        = 0xFFFF;

/* Maximum number of CID's */
#define MAX_CID 64

/* forward reference */
static gint extended_subheader_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
static gint arq_feedback_payload_decoder(tvbuff_t *tvb, ...


Instruction: 检查这段代码是否存在安全问题

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

/* TODO:  Add FT_UINT24 and FT_INT24 cases to gtk_widget_get_toplevel()
 * to prevent having to make all the changes from BASE_DEC to BASE_HEX
 * made to this file today: 10/20/06.
 */

/* Include files */

#include "config.h"

/*
#define DEBUG
*/

#include <string.h>

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/reassemble.h>
#include "crc.h"
#include "wimax-int.h"
#include "wimax_utils.h"

void proto_reg_handoff_mac_header_generic(void);

extern gint proto_wimax;

extern gint seen_a_service_type;
extern gboolean first_gmh;			/* defined in wimax_pdu_decoder.c */

extern gint8 arq_enabled;                       /* declared in packet-wmx.c */
extern gint  scheduling_service_type;           /* declared in packet-wmx.c */

extern address bs_address;			/* declared in packet-wmx.c */
extern guint max_logical_bands;			/* declared in wimax_compact_dlmap_ie_decoder.c */

static dissector_handle_t mac_mgmt_msg_decoder_handle = NULL;
static dissector_handle_t mac_ip_handle = NULL;

/* global variables */
gboolean include_cor2_changes = FALSE;

/* Well-known CIDs */
guint cid_initial_ranging  = 0x0000;
guint global_cid_max_basic = 320;
guint cid_max_primary      = 640;
guint cid_aas_ranging      = 0xFeFF;
guint cid_normal_multicast = 0xFFFa;
guint cid_sleep_multicast  = 0xFFFb;
guint cid_idle_multicast   = 0xFFFc;
guint cid_frag_broadcast   = 0xFFFd;
guint cid_padding          = 0xFFFe;
guint cid_broadcast        = 0xFFFF;

/* Maximum number of CID's */
#define MAX_CID 64

/* forward reference */
static gint extended_subheader_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
static gint arq_feedback_payload_decoder(tvbuff_t *tvb, ...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

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


Instruction: 检查这段代码是否存在安全问题

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

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

# Redux Framework Changelog

## 3.6.8
* New:      Added values to media field return array: (title, caption, alt, description).

## 3.6.7.14
* Fixed:    Error in AJAX save due to incorrect object reference in redux.js.

## 3.6.7.13
* Fixed:    Removed unused set_transient in welcome routine.  It was causing slow queries.

## 3.6.7.12
* Updated:  Google Font update.

## 3.6.7.11
* Fixed:    #3440: Parent object not being properly set in the Redux filesystem.

## 3.6.7.10
* Fixed:    Color picker CSS issues as a result of WP 4.9.

## 3.6.7.9
* Fixed:    #3429 - Select2 Sortable needed jQuery Sortable dependency.

## 3.6.7.8
* Fixed:    Admin noticies when multiple instances of Redux running not displaying per panel.

## 3.6.7.7
* Fixed:    Path doesn't exist on first activation, via the filesystem API.

## 3.6.7.3
* Fixed:    #3414: Incorrect classname causing an error on load, via the filesystem API.

## 3.6.7.2
* Fixed:    #3413 - Restored old code allowing non array value for mode.  This is for backward compatibility only and is unsupported.

## 3.6.7.1
* Fixed:    #3410, #3409 - Dimensions field output causing index errors when mode not set in option array.

## 3.6.7
* Fixed:    #3406 - javascript hasClass improperly used, affected customizer.
* Updated:  Google Fonts.

## 3.6.6.3
* Fixed:    Array declarations PHP 7.1 now requires.

## 3.6.6.2
* Updated:  Updated newsletter subscribe submit to support our newer newsletter server.

## 3.6.6.1
* Fixed:    #3379 - select_image field not properly displaying default.  'default' arg must now be the full path to default image.

## 3.6.6
* wp.org release.

## 3.6.5.3
* Fixed:    Misspelled class name is system info compiler causing System Status to fail.
* Fixed:    #3359 - Responsive issue on option panel.  Too much blank space on panel in smartphone mode.
* Fixed:    #2914, #3356 - Default image_select preset image not selected.  This was originally by design.  Now it's a thing.

## 3.6.5.2
* Update:   Parsedown.php fo...


Instruction: 检查这段代码是否存在安全问题

Input:
# Redux Framework Changelog

## 3.6.8
* New:      Added values to media field return array: (title, caption, alt, description).

## 3.6.7.14
* Fixed:    Error in AJAX save due to incorrect object reference in redux.js.

## 3.6.7.13
* Fixed:    Removed unused set_transient in welcome routine.  It was causing slow queries.

## 3.6.7.12
* Updated:  Google Font update.

## 3.6.7.11
* Fixed:    #3440: Parent object not being properly set in the Redux filesystem.

## 3.6.7.10
* Fixed:    Color picker CSS issues as a result of WP 4.9.

## 3.6.7.9
* Fixed:    #3429 - Select2 Sortable needed jQuery Sortable dependency.

## 3.6.7.8
* Fixed:    Admin noticies when multiple instances of Redux running not displaying per panel.

## 3.6.7.7
* Fixed:    Path doesn't exist on first activation, via the filesystem API.

## 3.6.7.3
* Fixed:    #3414: Incorrect classname causing an error on load, via the filesystem API.

## 3.6.7.2
* Fixed:    #3413 - Restored old code allowing non array value for mode.  This is for backward compatibility only and is unsupported.

## 3.6.7.1
* Fixed:    #3410, #3409 - Dimensions field output causing index errors when mode not set in option array.

## 3.6.7
* Fixed:    #3406 - javascript hasClass improperly used, affected customizer.
* Updated:  Google Fonts.

## 3.6.6.3
* Fixed:    Array declarations PHP 7.1 now requires.

## 3.6.6.2
* Updated:  Updated newsletter subscribe submit to support our newer newsletter server.

## 3.6.6.1
* Fixed:    #3379 - select_image field not properly displaying default.  'default' arg must now be the full path to default image.

## 3.6.6
* wp.org release.

## 3.6.5.3
* Fixed:    Misspelled class name is system info compiler causing System Status to fail.
* Fixed:    #3359 - Responsive issue on option panel.  Too much blank space on panel in smartphone mode.
* Fixed:    #2914, #3356 - Default image_select preset image not selected.  This was originally by design.  Now it's a thing.

## 3.6.5.2
* Update:   Parsedown.php fo...

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：

[unreleased]

#### 0.5.0 / 2021-02-10
* initial commit
* use simpler hook for `extract_rollback`
* update for `upgrader_install_package_result` filter and parameters passed
* add text domain
* update error message display
* added filter `rollback_update_testing` to simulate a failure.
* override filter if there's already a WP_Error


Instruction: 检查这段代码是否存在安全问题

Input:
[unreleased]

#### 0.5.0 / 2021-02-10
* initial commit
* use simpler hook for `extract_rollback`
* update for `upgrader_install_package_result` filter and parameters passed
* add text domain
* update error message display
* added filter `rollback_update_testing` to simulate a failure.
* override filter if there's already a WP_Error

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 2021, João Valverde <j@v6e.pt>
 *
 * 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 "wslog.h"

#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <time.h>
/* Because ws_assert() dependes on ws_error() we do not use it
 * here and fall back on assert() instead. */
#include <assert.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef _WIN32
#include <process.h>
#include <windows.h>
#include <conio.h>
#endif

#include "file_util.h"
#include "time_util.h"
#include "to_str.h"
#include "strtoi.h"
#ifdef _WIN32
#include "console_win32.h"
#endif

#define ASSERT(expr)    assert(expr)

/* Runtime log level. */
#define ENV_VAR_LEVEL       "WIRESHARK_LOG_LEVEL"

/* Log domains enabled/disabled. */
#define ENV_VAR_DOMAIN      "WIRESHARK_LOG_DOMAIN"

/* Alias "domain" and "domains". */
#define ENV_VAR_DOMAIN_S    "WIRESHARK_LOG_DOMAINS"

/* Log level that generates a trap and aborts. Can be "critical"
 * or "warning". */
#define ENV_VAR_FATAL       "WIRESHARK_LOG_FATAL"

/* Log domains that are fatal. */
#define ENV_VAR_FATAL_DOMAIN    "WIRESHARK_LOG_FATAL_DOMAIN"

/* Alias "domain" and "domains". */
#define ENV_VAR_FATAL_DOMAIN_S  "WIRESHARK_LOG_FATAL_DOMAINS"

/* Domains that will produce debug output, regardless of log level or
 * domain filter. */
#define ENV_VAR_DEBUG       "WIRESHARK_LOG_DEBUG"

/* Domains that will produce noisy output, regardless of log level or
 * domain filter. */
#define ENV_VAR_NOISY       "WIRESHARK_LOG_NOISY"

#define DEFAULT_LOG_LEVEL   LOG_LEVEL_MESSAGE

#define DEFAULT_PROGNAME    "PID"

#define DOMAIN_UNDEFED(domain)    ((domain) == NULL || *(domain) == '\0')
#define DOMAIN_DEFINED(domain)    (!DOMAIN_UNDEFED(domain))

/*
 * Note: I didn't measure it but I assume using a string array is faster than
 * a GHashTable for small number N of domains.
 */
typedef struct {...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * Copyright 2021, João Valverde <j@v6e.pt>
 *
 * 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 "wslog.h"

#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <time.h>
/* Because ws_assert() dependes on ws_error() we do not use it
 * here and fall back on assert() instead. */
#include <assert.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef _WIN32
#include <process.h>
#include <windows.h>
#include <conio.h>
#endif

#include "file_util.h"
#include "time_util.h"
#include "to_str.h"
#include "strtoi.h"
#ifdef _WIN32
#include "console_win32.h"
#endif

#define ASSERT(expr)    assert(expr)

/* Runtime log level. */
#define ENV_VAR_LEVEL       "WIRESHARK_LOG_LEVEL"

/* Log domains enabled/disabled. */
#define ENV_VAR_DOMAIN      "WIRESHARK_LOG_DOMAIN"

/* Alias "domain" and "domains". */
#define ENV_VAR_DOMAIN_S    "WIRESHARK_LOG_DOMAINS"

/* Log level that generates a trap and aborts. Can be "critical"
 * or "warning". */
#define ENV_VAR_FATAL       "WIRESHARK_LOG_FATAL"

/* Log domains that are fatal. */
#define ENV_VAR_FATAL_DOMAIN    "WIRESHARK_LOG_FATAL_DOMAIN"

/* Alias "domain" and "domains". */
#define ENV_VAR_FATAL_DOMAIN_S  "WIRESHARK_LOG_FATAL_DOMAINS"

/* Domains that will produce debug output, regardless of log level or
 * domain filter. */
#define ENV_VAR_DEBUG       "WIRESHARK_LOG_DEBUG"

/* Domains that will produce noisy output, regardless of log level or
 * domain filter. */
#define ENV_VAR_NOISY       "WIRESHARK_LOG_NOISY"

#define DEFAULT_LOG_LEVEL   LOG_LEVEL_MESSAGE

#define DEFAULT_PROGNAME    "PID"

#define DOMAIN_UNDEFED(domain)    ((domain) == NULL || *(domain) == '\0')
#define DOMAIN_DEFINED(domain)    (!DOMAIN_UNDEFED(domain))

/*
 * Note: I didn't measure it but I assume using a string array is faster than
 * a GHashTable for small number N of domains.
 */
typedef struct {...

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-usb-hid.c
 *
 * USB HID dissector
 * By Adam Nielsen <a.nielsen@shikadi.net> 2009
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/* See specification at
 * https://www.usb.org/sites/default/files/hid1_11.pdf
 * https://www.usb.org/sites/default/files/hut1_22.pdf
 */

#include "config.h"

#include <epan/packet.h>
#include "wsutil/sign_ext.h"
#include "wsutil/pint.h"
#include "packet-usb.h"
#include "packet-usb-hid.h"
#include "packet-btsdp.h"

void proto_register_usb_hid(void);
void proto_reg_handoff_usb_hid(void);

/* protocols and header fields */
static int proto_usb_hid = -1;
static int hf_usb_hid_item_bSize = -1;
static int hf_usb_hid_item_bType = -1;
static int hf_usb_hid_mainitem_bTag = -1;
static int hf_usb_hid_globalitem_bTag = -1;
static int hf_usb_hid_localitem_bTag = -1;
static int hf_usb_hid_longitem_bTag = -1;
static int hf_usb_hid_item_bDataSize = -1;
static int hf_usb_hid_item_bLongItemTag = -1;
static int hf_usb_hid_item_unk_data = -1;

static int hf_usb_hid_mainitem_bit0 = -1;
static int hf_usb_hid_mainitem_bit1 = -1;
static int hf_usb_hid_mainitem_bit2 = -1;
static int hf_usb_hid_mainitem_bit3 = -1;
static int hf_usb_hid_mainitem_bit4 = -1;
static int hf_usb_hid_mainitem_bit5 = -1;
static int hf_usb_hid_mainitem_bit6 = -1;
static int hf_usb_hid_mainitem_bit7 = -1;
static int hf_usb_hid_mainitem_bit7_input = -1;
static int hf_usb_hid_mainitem_bit8 = -1;
static int hf_usb_hid_mainitem_colltype = -1;

static int hf_usb_hid_globalitem_usage = -1;
static int hf_usb_hid_globalitem_log_min = -1;
static int hf_usb_hid_globalitem_log_max = -1;
static int hf_usb_hid_globalitem_phy_min = -1;
static int hf_usb_hid_globalitem_phy_max = -1;
static int hf_usb_hid_globalitem_unit_exp = -1;
static int hf_usb_hid_globalitem_unit_sys = -1;
static int hf_usb_hid_globalitem_unit_len = -1;
static int hf_usb_hid_globalitem_unit_mass = -1;
static int hf_usb_hid_globalitem_unit_time = -1;
static int hf_usb_hid_globalitem_unit_temp = -1;
static int hf_usb_...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-usb-hid.c
 *
 * USB HID dissector
 * By Adam Nielsen <a.nielsen@shikadi.net> 2009
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

/* See specification at
 * https://www.usb.org/sites/default/files/hid1_11.pdf
 * https://www.usb.org/sites/default/files/hut1_22.pdf
 */

#include "config.h"

#include <epan/packet.h>
#include "wsutil/sign_ext.h"
#include "wsutil/pint.h"
#include "packet-usb.h"
#include "packet-usb-hid.h"
#include "packet-btsdp.h"

void proto_register_usb_hid(void);
void proto_reg_handoff_usb_hid(void);

/* protocols and header fields */
static int proto_usb_hid = -1;
static int hf_usb_hid_item_bSize = -1;
static int hf_usb_hid_item_bType = -1;
static int hf_usb_hid_mainitem_bTag = -1;
static int hf_usb_hid_globalitem_bTag = -1;
static int hf_usb_hid_localitem_bTag = -1;
static int hf_usb_hid_longitem_bTag = -1;
static int hf_usb_hid_item_bDataSize = -1;
static int hf_usb_hid_item_bLongItemTag = -1;
static int hf_usb_hid_item_unk_data = -1;

static int hf_usb_hid_mainitem_bit0 = -1;
static int hf_usb_hid_mainitem_bit1 = -1;
static int hf_usb_hid_mainitem_bit2 = -1;
static int hf_usb_hid_mainitem_bit3 = -1;
static int hf_usb_hid_mainitem_bit4 = -1;
static int hf_usb_hid_mainitem_bit5 = -1;
static int hf_usb_hid_mainitem_bit6 = -1;
static int hf_usb_hid_mainitem_bit7 = -1;
static int hf_usb_hid_mainitem_bit7_input = -1;
static int hf_usb_hid_mainitem_bit8 = -1;
static int hf_usb_hid_mainitem_colltype = -1;

static int hf_usb_hid_globalitem_usage = -1;
static int hf_usb_hid_globalitem_log_min = -1;
static int hf_usb_hid_globalitem_log_max = -1;
static int hf_usb_hid_globalitem_phy_min = -1;
static int hf_usb_hid_globalitem_phy_max = -1;
static int hf_usb_hid_globalitem_unit_exp = -1;
static int hf_usb_hid_globalitem_unit_sys = -1;
static int hf_usb_hid_globalitem_unit_len = -1;
static int hf_usb_hid_globalitem_unit_mass = -1;
static int hf_usb_hid_globalitem_unit_time = -1;
static int hf_usb_hid_globalitem_unit_temp = -1;
static int hf_usb_...

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-isis-hello.c
 * Routines for decoding isis hello packets and their CLVs
 *
 * Stuart Stanley <stuarts@mxmail.net>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/nlpid.h>
#include "packet-osi.h"
#include "packet-isis.h"
#include "packet-isis-clv.h"

/*
 * Declarations for L1/L2 hello base header.
 */
#define ISIS_HELLO_CTYPE_MASK           0x03
#define ISIS_HELLO_CT_RESERVED_MASK     0xfc
#define ISIS_HELLO_PRIORITY_MASK        0x7f
#define ISIS_HELLO_P_RESERVED_MASK      0x80

#define ISIS_HELLO_TYPE_RESERVED        0
#define ISIS_HELLO_TYPE_LEVEL_1         1
#define ISIS_HELLO_TYPE_LEVEL_2         2
#define ISIS_HELLO_TYPE_LEVEL_12        3

/*
 * misc. bittest macros
 */

#define ISIS_RESTART_RR                 0x01
#define ISIS_RESTART_RA                 0x02
#define ISIS_RESTART_SA                 0x04
#define ISIS_MASK_RESTART_RR(x)            ((x)&ISIS_RESTART_RR)
#define ISIS_MASK_RESTART_RA(x)            ((x)&ISIS_RESTART_RA)
#define ISIS_MASK_RESTART_SA(x)            ((x)&ISIS_RESTART_SA)

void proto_register_isis_hello(void);
void proto_reg_handoff_isis_hello(void);

static int proto_isis_hello = -1;

/* hello packets */
static int hf_isis_hello_circuit = -1;
static int hf_isis_hello_circuit_reserved = -1;
static int hf_isis_hello_source_id = -1;
static int hf_isis_hello_holding_timer = -1;
static int hf_isis_hello_pdu_length = -1;
static int hf_isis_hello_priority = -1;
static int hf_isis_hello_priority_reserved = -1;
static int hf_isis_hello_lan_id = -1;
static int hf_isis_hello_clv_type = -1;
static int hf_isis_hello_clv_length = -1;
static int hf_isis_hello_local_circuit_id = -1;
static int hf_isis_hello_clv_ipv4_int_addr = -1;
static int hf_isis_hello_clv_ipv6_int_addr = -1;
/* static int hf_isis_hello_clv_ptp_adj = -1; */
static int hf...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-isis-hello.c
 * Routines for decoding isis hello packets and their CLVs
 *
 * Stuart Stanley <stuarts@mxmail.net>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/nlpid.h>
#include "packet-osi.h"
#include "packet-isis.h"
#include "packet-isis-clv.h"

/*
 * Declarations for L1/L2 hello base header.
 */
#define ISIS_HELLO_CTYPE_MASK           0x03
#define ISIS_HELLO_CT_RESERVED_MASK     0xfc
#define ISIS_HELLO_PRIORITY_MASK        0x7f
#define ISIS_HELLO_P_RESERVED_MASK      0x80

#define ISIS_HELLO_TYPE_RESERVED        0
#define ISIS_HELLO_TYPE_LEVEL_1         1
#define ISIS_HELLO_TYPE_LEVEL_2         2
#define ISIS_HELLO_TYPE_LEVEL_12        3

/*
 * misc. bittest macros
 */

#define ISIS_RESTART_RR                 0x01
#define ISIS_RESTART_RA                 0x02
#define ISIS_RESTART_SA                 0x04
#define ISIS_MASK_RESTART_RR(x)            ((x)&ISIS_RESTART_RR)
#define ISIS_MASK_RESTART_RA(x)            ((x)&ISIS_RESTART_RA)
#define ISIS_MASK_RESTART_SA(x)            ((x)&ISIS_RESTART_SA)

void proto_register_isis_hello(void);
void proto_reg_handoff_isis_hello(void);

static int proto_isis_hello = -1;

/* hello packets */
static int hf_isis_hello_circuit = -1;
static int hf_isis_hello_circuit_reserved = -1;
static int hf_isis_hello_source_id = -1;
static int hf_isis_hello_holding_timer = -1;
static int hf_isis_hello_pdu_length = -1;
static int hf_isis_hello_priority = -1;
static int hf_isis_hello_priority_reserved = -1;
static int hf_isis_hello_lan_id = -1;
static int hf_isis_hello_clv_type = -1;
static int hf_isis_hello_clv_length = -1;
static int hf_isis_hello_local_circuit_id = -1;
static int hf_isis_hello_clv_ipv4_int_addr = -1;
static int hf_isis_hello_clv_ipv6_int_addr = -1;
/* static int hf_isis_hello_clv_ptp_adj = -1; */
static int hf...

Output: 代码安全检查完成，建议遵循安全编码规范。


Instruction: 请分析这段安全相关的代码

Output:
安全代码分析：

# CHANGELOG
#Version 2.1.1
* Making compatible with wordpress 5.0.2
* Bootstrap fix

#Version 2.1.0
* Making compatible with wordpress 5.0
* Added Events Manager shortcode

#Version 2.0.8
* Add condolance manager in plugins.json

#Version 2.0.7
* Css fix for tab-content

# Version 2.0.6
* Css fix for privacy center sorting arrows
* Update SE translation
* Fix for html entities in email

# Version 2.0.5
* Added new translations on the privacy center page
* Update translations BE, IT, SE

# Version 2.0.4
* Added 7 filters for the privacy center page
* Translation fix for emails
* Italian translation added some new strings
* Html5

# Version 2.0.3
* Fix German translation issue
* Css conflict fix
* Remove font-awesome css

# Version 2.0.2
* Fix jQuery conflict

# Version 2.0.1
* Translation domain fix

# Version 2.0.0
* New frontend Privacy Center UI for personal data management
* New options for users to export their personal data : PDF / COPY / EXCEL / CSV / PRINT
* Users can filter their personal data through search
* Users can sort their Personal data in the Privacy Center
* Privacy Center uses theme header + footer
* Upgraded translations for NL BE FR SE

# Version 1.5.7
* Change session_id check

# Version 1.5.6
* Added the "thank you" text after mail is send

# Version 1.5.5
* Removed error_log 'WPCLI'
* 3 filters added at the request page, can be overriden by a filter

# Version 1.5.4
* Added API settings
* Enhanced email template, can be overriden by filter or theme

# Version 1.5.3
* Add bulgarion translation
* Css admin fixes
* Log debug function
* Hook privacy policy in settings
* Minor bugfix for mail headers
* Dpo / admin now get different mails for requests
* Minor text adjustments

# Version 1.5.2
* Hotfix svn conflicts

# Version 1.5.1
* Minor bug fix

# Version 1.5.0
* Improve interface in wp-admin
* Improve labels and texts
* Add data to plugin.json
* Add Call To Action buttons to add-on overview
* Add Norwegian translation
* Add Italian translat...


Instruction: 检查这段代码是否存在安全问题

Input:
# CHANGELOG
#Version 2.1.1
* Making compatible with wordpress 5.0.2
* Bootstrap fix

#Version 2.1.0
* Making compatible with wordpress 5.0
* Added Events Manager shortcode

#Version 2.0.8
* Add condolance manager in plugins.json

#Version 2.0.7
* Css fix for tab-content

# Version 2.0.6
* Css fix for privacy center sorting arrows
* Update SE translation
* Fix for html entities in email

# Version 2.0.5
* Added new translations on the privacy center page
* Update translations BE, IT, SE

# Version 2.0.4
* Added 7 filters for the privacy center page
* Translation fix for emails
* Italian translation added some new strings
* Html5

# Version 2.0.3
* Fix German translation issue
* Css conflict fix
* Remove font-awesome css

# Version 2.0.2
* Fix jQuery conflict

# Version 2.0.1
* Translation domain fix

# Version 2.0.0
* New frontend Privacy Center UI for personal data management
* New options for users to export their personal data : PDF / COPY / EXCEL / CSV / PRINT
* Users can filter their personal data through search
* Users can sort their Personal data in the Privacy Center
* Privacy Center uses theme header + footer
* Upgraded translations for NL BE FR SE

# Version 1.5.7
* Change session_id check

# Version 1.5.6
* Added the "thank you" text after mail is send

# Version 1.5.5
* Removed error_log 'WPCLI'
* 3 filters added at the request page, can be overriden by a filter

# Version 1.5.4
* Added API settings
* Enhanced email template, can be overriden by filter or theme

# Version 1.5.3
* Add bulgarion translation
* Css admin fixes
* Log debug function
* Hook privacy policy in settings
* Minor bugfix for mail headers
* Dpo / admin now get different mails for requests
* Minor text adjustments

# Version 1.5.2
* Hotfix svn conflicts

# Version 1.5.1
* Minor bug fix

# Version 1.5.0
* Improve interface in wp-admin
* Improve labels and texts
* Add data to plugin.json
* Add Call To Action buttons to add-on overview
* Add Norwegian translation
* Add Italian translat...

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

shared_examples 'App::Views::Enumeration::Medias' do
  let(:view)  { 'medias' }
  let(:media) { WPScan::Model::Media }

  describe 'medias' do
    context 'when no medias found' do
      let(:expected_view) { File.join(view, 'none_found') }

      it 'outputs the expected string' do
        @tpl_vars = tpl_vars.merge(medias: [])
      end
    end

    context 'when medias found' do
      let(:m1)     { media.new("#{target_url}?attachment_id=1", found_by: 'Attachment Brute Forcing') }
      let(:m2)     { media.new("#{target_url}?attachment_id=5", found_by: 'Attachment Brute Forcing') }
      let(:medias) { [m1, m2] }
      let(:expected_view) { File.join(view, 'medias') }

      it 'outputs the expected string' do
        @tpl_vars = tpl_vars.merge(medias: medias)
      end
    end
  end
end


Instruction: 检查这段代码是否存在安全问题

Input:
# frozen_string_literal: true

shared_examples 'App::Views::Enumeration::Medias' do
  let(:view)  { 'medias' }
  let(:media) { WPScan::Model::Media }

  describe 'medias' do
    context 'when no medias found' do
      let(:expected_view) { File.join(view, 'none_found') }

      it 'outputs the expected string' do
        @tpl_vars = tpl_vars.merge(medias: [])
      end
    end

    context 'when medias found' do
      let(:m1)     { media.new("#{target_url}?attachment_id=1", found_by: 'Attachment Brute Forcing') }
      let(:m2)     { media.new("#{target_url}?attachment_id=5", found_by: 'Attachment Brute Forcing') }
      let(:medias) { [m1, m2] }
      let(:expected_view) { File.join(view, 'medias') }

      it 'outputs the expected string' do
        @tpl_vars = tpl_vars.merge(medias: medias)
      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-winsrepl.c
 *
 * Routines for WINS Replication packet dissection
 *
 * Copyright 2005 Stefan Metzmacher <metze@samba.org>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-netbios.h"

#include "packet-tcp.h"

void proto_register_winsrepl(void);
void proto_reg_handoff_winsrepl(void);
static dissector_handle_t winsrepl_handle;

static gboolean winsrepl_reassemble = TRUE;

static int proto_winsrepl = -1;

static int hf_winsrepl_size = -1;
static int hf_winsrepl_opcode = -1;
static int hf_winsrepl_assoc_ctx = -1;
static int hf_winsrepl_mess_type = -1;

static int hf_winsrepl_start_minor_version = -1;
static int hf_winsrepl_start_major_version = -1;

static int hf_winsrepl_stop_reason = -1;

static int hf_winsrepl_replication_command = -1;

static int hf_winsrepl_owner_address = -1;
static int hf_winsrepl_owner_max_version = -1;
static int hf_winsrepl_owner_min_version = -1;
static int hf_winsrepl_owner_type = -1;

static int hf_winsrepl_table_partner_count = -1;
static int hf_winsrepl_table_initiator = -1;

static int hf_winsrepl_ip_owner = -1;
static int hf_winsrepl_ip_ip = -1;
static int hf_winsrepl_addr_list_num_ips = -1;

static int hf_winsrepl_name_len = -1;
static int hf_winsrepl_name_flags = -1;
static int hf_winsrepl_name_flags_rectype = -1;
static int hf_winsrepl_name_flags_recstate = -1;
static int hf_winsrepl_name_flags_local = -1;
static int hf_winsrepl_name_flags_hosttype = -1;
static int hf_winsrepl_name_flags_static = -1;
static int hf_winsrepl_name_group_flag = -1;
static int hf_winsrepl_name_version_id = -1;
static int hf_winsrepl_name_unknown = -1;

static int hf_winsrepl_reply_num_names = -1;

static gint ett_winsrepl = -1;

static gint ett_winsrepl_start = ...


Instruction: 检查这段代码是否存在安全问题

Input:
/*
 * packet-winsrepl.c
 *
 * Routines for WINS Replication packet dissection
 *
 * Copyright 2005 Stefan Metzmacher <metze@samba.org>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-netbios.h"

#include "packet-tcp.h"

void proto_register_winsrepl(void);
void proto_reg_handoff_winsrepl(void);
static dissector_handle_t winsrepl_handle;

static gboolean winsrepl_reassemble = TRUE;

static int proto_winsrepl = -1;

static int hf_winsrepl_size = -1;
static int hf_winsrepl_opcode = -1;
static int hf_winsrepl_assoc_ctx = -1;
static int hf_winsrepl_mess_type = -1;

static int hf_winsrepl_start_minor_version = -1;
static int hf_winsrepl_start_major_version = -1;

static int hf_winsrepl_stop_reason = -1;

static int hf_winsrepl_replication_command = -1;

static int hf_winsrepl_owner_address = -1;
static int hf_winsrepl_owner_max_version = -1;
static int hf_winsrepl_owner_min_version = -1;
static int hf_winsrepl_owner_type = -1;

static int hf_winsrepl_table_partner_count = -1;
static int hf_winsrepl_table_initiator = -1;

static int hf_winsrepl_ip_owner = -1;
static int hf_winsrepl_ip_ip = -1;
static int hf_winsrepl_addr_list_num_ips = -1;

static int hf_winsrepl_name_len = -1;
static int hf_winsrepl_name_flags = -1;
static int hf_winsrepl_name_flags_rectype = -1;
static int hf_winsrepl_name_flags_recstate = -1;
static int hf_winsrepl_name_flags_local = -1;
static int hf_winsrepl_name_flags_hosttype = -1;
static int hf_winsrepl_name_flags_static = -1;
static int hf_winsrepl_name_group_flag = -1;
static int hf_winsrepl_name_version_id = -1;
static int hf_winsrepl_name_unknown = -1;

static int hf_winsrepl_reply_num_names = -1;

static gint ett_winsrepl = -1;

static gint ett_winsrepl_start = ...

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-cipmotion.c
 * Routines for CIP (Common Industrial Protocol) Motion dissection
 * CIP Motion Home: www.odva.org
 *
 * This dissector includes items from:
 *    CIP Volume 9: CIP Motion, Edition 1.7
 *
 * Copyright 2006-2007
 * Benjamin M. Stocks <bmstocks@ra.rockwell.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-cipmotion.h"

#include "packet-cip.h"
#include "packet-enip.h"

void proto_register_cipmotion(void);
/* The entry point to the actual dissection is: dissect_cipmotion */
void proto_reg_handoff_cipmotion(void);

/* Protocol handle for CIP Motion */
static int proto_cipmotion = -1;
static int proto_cipmotion3 = -1;

/* Header field identifiers, these are registered in the
 * proto_register_cipmotion function along with the bites/bytes
 * they represent */
static int hf_cip_format                    = -1;
static int hf_cip_revision                  = -1;
static int hf_cip_class1_seqnum             = -1;
static int hf_configuration_block_format_rev = -1;
static int hf_configuration_block_drive_power_struct_id = -1;
static int hf_cip_updateid                  = -1;
static int hf_cip_instance_cnt              = -1;
static int hf_cip_last_update               = -1;
static int hf_cip_node_status               = -1;
static int hf_cip_node_control              = -1;
static int hf_cip_node_control_remote       = -1;
static int hf_cip_node_control_sync         = -1;
static int hf_cip_node_data_valid           = -1;
static int hf_cip_node_fault_reset          = -1;
static int hf_cip_node_device_faulted       = -1;
static int hf_cip_time_data_set             = -1;
static int hf_cip_time_data_stamp           = -1;
static int hf_cip_time_data_offset          = -1;
static int hf_cip_time_data_diag            = -1;
static int hf_cip_time_data_time_diag ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-cipmotion.c
 * Routines for CIP (Common Industrial Protocol) Motion dissection
 * CIP Motion Home: www.odva.org
 *
 * This dissector includes items from:
 *    CIP Volume 9: CIP Motion, Edition 1.7
 *
 * Copyright 2006-2007
 * Benjamin M. Stocks <bmstocks@ra.rockwell.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

#include "packet-cipmotion.h"

#include "packet-cip.h"
#include "packet-enip.h"

void proto_register_cipmotion(void);
/* The entry point to the actual dissection is: dissect_cipmotion */
void proto_reg_handoff_cipmotion(void);

/* Protocol handle for CIP Motion */
static int proto_cipmotion = -1;
static int proto_cipmotion3 = -1;

/* Header field identifiers, these are registered in the
 * proto_register_cipmotion function along with the bites/bytes
 * they represent */
static int hf_cip_format                    = -1;
static int hf_cip_revision                  = -1;
static int hf_cip_class1_seqnum             = -1;
static int hf_configuration_block_format_rev = -1;
static int hf_configuration_block_drive_power_struct_id = -1;
static int hf_cip_updateid                  = -1;
static int hf_cip_instance_cnt              = -1;
static int hf_cip_last_update               = -1;
static int hf_cip_node_status               = -1;
static int hf_cip_node_control              = -1;
static int hf_cip_node_control_remote       = -1;
static int hf_cip_node_control_sync         = -1;
static int hf_cip_node_data_valid           = -1;
static int hf_cip_node_fault_reset          = -1;
static int hf_cip_node_device_faulted       = -1;
static int hf_cip_time_data_set             = -1;
static int hf_cip_time_data_stamp           = -1;
static int hf_cip_time_data_offset          = -1;
static int hf_cip_time_data_diag            = -1;
static int hf_cip_time_data_time_diag ...

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-nbd.c
 * Routines for Network Block Device (NBD) dissection.
 *
 * 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 "packet-tcp.h"

void proto_register_nbd(void);
void proto_reg_handoff_nbd(void);

static gint proto_nbd = -1;
static int hf_nbd_magic = -1;
static int hf_nbd_type = -1;
static int hf_nbd_error = -1;
static int hf_nbd_handle = -1;
static int hf_nbd_from = -1;
static int hf_nbd_len = -1;
static int hf_nbd_response_in = -1;
static int hf_nbd_response_to = -1;
static int hf_nbd_time = -1;
static int hf_nbd_data = -1;

static gint ett_nbd = -1;

static gboolean nbd_desegment = TRUE;

typedef struct _nbd_transaction_t {
	guint32 req_frame;
	guint32 rep_frame;
	nstime_t req_time;
	guint32 datalen;
	guint8 type;
} nbd_transaction_t;
typedef struct _nbd_conv_info_t {
	wmem_tree_t *unacked_pdus;    /* indexed by handle, whichs wraps quite frequently  */
	wmem_tree_t *acked_pdus;    /* indexed by packet# and handle */
} nbd_conv_info_t;

#define NBD_REQUEST_MAGIC		0x25609513
#define NBD_RESPONSE_MAGIC		0x67446698

#define NBD_CMD_READ			0
#define NBD_CMD_WRITE			1
#define NBD_CMD_DISC			2
static const value_string nbd_type_vals[] = {
	{NBD_CMD_READ,	"NBD_CMD_READ"},
	{NBD_CMD_WRITE,	"NBD_CMD_WRITE"},
	{NBD_CMD_DISC,	"NBD_CMD_DISC"},
	{0, NULL}
};

/* This function will try to determine the complete size of a PDU
 * based on the information in the header.
 */
static guint
get_nbd_tcp_pdu_len(packet_info *pinfo, tvbuff_t *tvb, int offset, void *data _U_)
{
	guint32 magic, type, packet;
	conversation_t *conversation;
	nbd_conv_info_t *nbd_info;
	nbd_transaction_t *nbd_trans=NULL;
	wmem_tree_key_t hkey[3];
	guint32 handle[2];

	magic=tvb_get_ntohl(tvb, offset);

	switch(magic){
	case NBD_REQUEST_MAGIC:
		type=tvb_get_ntohl(tvb, offset+4);...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-nbd.c
 * Routines for Network Block Device (NBD) dissection.
 *
 * 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 "packet-tcp.h"

void proto_register_nbd(void);
void proto_reg_handoff_nbd(void);

static gint proto_nbd = -1;
static int hf_nbd_magic = -1;
static int hf_nbd_type = -1;
static int hf_nbd_error = -1;
static int hf_nbd_handle = -1;
static int hf_nbd_from = -1;
static int hf_nbd_len = -1;
static int hf_nbd_response_in = -1;
static int hf_nbd_response_to = -1;
static int hf_nbd_time = -1;
static int hf_nbd_data = -1;

static gint ett_nbd = -1;

static gboolean nbd_desegment = TRUE;

typedef struct _nbd_transaction_t {
	guint32 req_frame;
	guint32 rep_frame;
	nstime_t req_time;
	guint32 datalen;
	guint8 type;
} nbd_transaction_t;
typedef struct _nbd_conv_info_t {
	wmem_tree_t *unacked_pdus;    /* indexed by handle, whichs wraps quite frequently  */
	wmem_tree_t *acked_pdus;    /* indexed by packet# and handle */
} nbd_conv_info_t;

#define NBD_REQUEST_MAGIC		0x25609513
#define NBD_RESPONSE_MAGIC		0x67446698

#define NBD_CMD_READ			0
#define NBD_CMD_WRITE			1
#define NBD_CMD_DISC			2
static const value_string nbd_type_vals[] = {
	{NBD_CMD_READ,	"NBD_CMD_READ"},
	{NBD_CMD_WRITE,	"NBD_CMD_WRITE"},
	{NBD_CMD_DISC,	"NBD_CMD_DISC"},
	{0, NULL}
};

/* This function will try to determine the complete size of a PDU
 * based on the information in the header.
 */
static guint
get_nbd_tcp_pdu_len(packet_info *pinfo, tvbuff_t *tvb, int offset, void *data _U_)
{
	guint32 magic, type, packet;
	conversation_t *conversation;
	nbd_conv_info_t *nbd_info;
	nbd_transaction_t *nbd_trans=NULL;
	wmem_tree_key_t hkey[3];
	guint32 handle[2];

	magic=tvb_get_ntohl(tvb, offset);

	switch(magic){
	case NBD_REQUEST_MAGIC:
		type=tvb_get_ntohl(tvb, offset+4);...

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-mtp2.c
 * Routines for MTP2 dissection
 * It is hopefully (needs testing) compliant to
 * ITU-T Q.703 and Q.703 Annex A.
 *
 * Copyright 2001, 2004 Michael Tuexen <tuexen [AT] fh-muenster.de>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from packet-m2pa.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/crc16-tvb.h>
#include <epan/expert.h>
#include <wiretap/wtap.h>
#include <epan/conversation.h>
#include <epan/proto_data.h>
#include <epan/reassemble.h>

void proto_register_mtp2(void);
void proto_reg_handoff_mtp2(void);

static dissector_handle_t mtp2_handle;
static dissector_handle_t mtp2_with_phdr_handle;
static dissector_handle_t mtp2_bitstream_handle;
static dissector_handle_t mtp3_handle;

/* possible packet states */
enum packet_direction_state_mtp2 {FORWARD, BACKWARD};

/* structure for telling the bitstream dissector if it shall use a mtp2_flag_search value from the prev. packet */
typedef struct mtp2_flag_search {
  gboolean      set;            /* shows if the mtp2_flag_search value is valid, needed to be set in the dissect function */
  guint8        mtp2_flag_search;    /* mtp2_flag_search value itself */
} mtp2_mtp2_flag_search_t;

/* Possible states of the state machine for decoding the MTP2 bitstream */
enum mtp2_bitstream_states {OUT_OF_SYNC, FLAGS, DATA};

/* data type for chained list of found MTP2 packets in RTP stream */
typedef struct mtp2_recognized_packet {
  tvbuff_t                *data;              /* data of the actual packet */
  guint8                  unalignment_offset; /* !=0 signals if this packet was not a multiple of 8 bits in the stream */
} mtp2_recognized_packet_t;

/* structure used in mtp2_dissect_tvb_res
   this contains the tvb's before the first and after last header */
typedef struct mtp2_remain_data {
  tvbuff_t        *before_first_flag;   ...


Instruction: 检查这段代码是否存在安全问题

Input:
/* packet-mtp2.c
 * Routines for MTP2 dissection
 * It is hopefully (needs testing) compliant to
 * ITU-T Q.703 and Q.703 Annex A.
 *
 * Copyright 2001, 2004 Michael Tuexen <tuexen [AT] fh-muenster.de>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied from packet-m2pa.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/prefs.h>
#include <epan/crc16-tvb.h>
#include <epan/expert.h>
#include <wiretap/wtap.h>
#include <epan/conversation.h>
#include <epan/proto_data.h>
#include <epan/reassemble.h>

void proto_register_mtp2(void);
void proto_reg_handoff_mtp2(void);

static dissector_handle_t mtp2_handle;
static dissector_handle_t mtp2_with_phdr_handle;
static dissector_handle_t mtp2_bitstream_handle;
static dissector_handle_t mtp3_handle;

/* possible packet states */
enum packet_direction_state_mtp2 {FORWARD, BACKWARD};

/* structure for telling the bitstream dissector if it shall use a mtp2_flag_search value from the prev. packet */
typedef struct mtp2_flag_search {
  gboolean      set;            /* shows if the mtp2_flag_search value is valid, needed to be set in the dissect function */
  guint8        mtp2_flag_search;    /* mtp2_flag_search value itself */
} mtp2_mtp2_flag_search_t;

/* Possible states of the state machine for decoding the MTP2 bitstream */
enum mtp2_bitstream_states {OUT_OF_SYNC, FLAGS, DATA};

/* data type for chained list of found MTP2 packets in RTP stream */
typedef struct mtp2_recognized_packet {
  tvbuff_t                *data;              /* data of the actual packet */
  guint8                  unalignment_offset; /* !=0 signals if this packet was not a multiple of 8 bits in the stream */
} mtp2_recognized_packet_t;

/* structure used in mtp2_dissect_tvb_res
   this contains the tvb's before the first and after last header */
typedef struct mtp2_remain_data {
  tvbuff_t        *before_first_flag;   ...

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-mip.c
 * Routines for Mobile IP dissection
 * Copyright 2000, Stefan Raab <sraab@cisco.com>
 * Copyright 2007, Ville Nuorvala <Ville.Nuorvala@secgo.com>
 * Copyright 2009, Ohuchi Munenori <ohuchi_at_iij.ad.jp>
 * Copyright 2010, Yi Ren          <yi_ren1@agilent.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

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

void proto_register_mip(void);
void proto_reg_handoff_mip(void);

static dissector_table_t mip_nvse_ext_dissector_table;

/* Initialize the protocol and registered fields */
static int proto_mip = -1;
static int hf_mip_type = -1;
static int hf_mip_flags = -1;
static int hf_mip_s = -1;
static int hf_mip_b = -1;
static int hf_mip_d = -1;
static int hf_mip_m = -1;
static int hf_mip_g = -1;
static int hf_mip_v = -1;
static int hf_mip_t = -1;
static int hf_mip_x = -1;
static int hf_mip_code = -1;
static int hf_mip_life = -1;
static int hf_mip_homeaddr = -1;
static int hf_mip_haaddr = -1;
static int hf_mip_coa = -1;
static int hf_mip_ident = -1;
static int hf_mip_ext_type = -1;
static int hf_mip_gaext_stype = -1;
static int hf_mip_ext_len = -1;
static int hf_mip_ext = -1;
static int hf_mip_aext_spi = -1;
static int hf_mip_aext_auth = -1;
static int hf_mip_next_nai = -1;
static int hf_mip_rext_flags = -1;
static int hf_mip_rext_i = -1;
static int hf_mip_rext_reserved = -1;
static int hf_mip_rext_tstamp = -1;
static int hf_mip_rev_reserved = -1;
static int hf_mip_flags2 = -1;
static int hf_mip_rev_a = -1;
static int hf_mip_rev_i = -1;
static int hf_mip_rev_reserved2 = -1;
static int hf_mip_ack_reserved = -1;
static int hf_mip_ack_i = -1;
static int hf_mip_ack_reserved2 = -1;
static int hf_mip_hda = -1;
static int hf_mip_fda = -1;
static int hf_mip_revid = -1;
static int hf_mip_dhaext_s...