JVN/CVE Demo: Jvninfos

JVN Info.

Id: 3635
Name: JVNDB-2016-004408
Title: fontconfig における任意の free コールを誘発される脆弱性
Summary: fontconfig は、オフセットを検証しないため、任意の free コールを誘発され、その結果、二重解放攻撃 (double free attack) を実行される、および任意のコードを実行される脆弱性が存在します。
Nvdinfo: CVE-2016-5384
Cvssv2: 4.6
Jvnurl: http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004408.html
Published Date: 2016-08-05
Registered Date: 2016-08-19
Last Updated Date: 2016-08-19

Actions

History
+
Request History
4 previous requests available
====
Session
+
Session
- 0(null)
====
Request
+
Request

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  03635
Post data

No post data.

Query string

No querystring data.

Cookie

To view Cookies, add CookieComponent to Controller

Current Route
- keys(array)
  0controller
  1action
- options(array)
  defaultRoute(true)
- defaults(array)
  plugin(null)
- template/:controller/:action/*
====
Sql Log
+

Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.76 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.48 MB
Controller render start	2.31 MB
View render complete	2.65 MB

Timers

Total Request Time: 66 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.58
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	52.03
Event: Controller.beforeRender	5.33
» Processing toolbar data	5.24
Rendering View	1.71
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.80
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.51
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.08
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id3635
  nameJVNDB-2016-004408
  titlefontconfig における任意の free コールを誘発される脆弱性
  summaryfontconfig は、オフセットを検証しないため、任意の free コールを誘発され、その結果、二重解放攻撃 (double free attack) を実行される、および任意のコードを実行される脆弱性が存在します。
  cveinfo_nameCVE-2016-5384
  cveinfo_id91890
  nvdinfo_nameCVE-2016-5384
  nvdinfo_id20654
  cvssv24.6
  cvssv37.8
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004408.html
  published_date2016-08-05
  registered_date2016-08-19
  last_updated_date2016-08-19
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id91890
  nameCVE-2016-5071
  statusCandidate
  descriptionSierra Wireless GX 440 devices with ALEOS firmware 4.3.2 execute the management web application as root.
  phaseAssigned (20160526)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id20654
  nameCVE-2016-5384
  descriptionfontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code via a crafted cache file.
  reject(null)
  CVSS_version2
  CVSS_score4.6
  severityMedium
  CVSS_base_score4.6
  CVSS_impact_subscore6.4
  CVSS_exploit_subscore3.9
  nvd_xml_version(null)
  CVSS_vector(AV:L/AC:L/Au:N/C:P/I:P/A:P)
  sourcecve
  pub_date2017-01-19
  published2016-08-12
  modified_date2017-01-17
  typeCVE
  seq2016-5384
  deleted(null)
  created(null)
  modified(null)
  Nessuslog(empty)
- $request->data(empty)
- $this->validationErrors(array)
  Jvninfo(empty)
  Cveinfo(empty)
  Nvdinfo(empty)
  Nessuslog(empty)
- Loaded Helpers(array)
  0Number
  1SimpleGraph
  2DebugTimer
  3Toolbar
  4Html
  5Text
  6Session
  7HtmlToolbar
====

Environment

App Constants

No application environment available.

CakePHP Constants

Constant	Value
APP	/virtual/inogo77/public_html/jvn/app/
APP_DIR	app
APPLIBS	/virtual/inogo77/public_html/jvn/app/Lib/
CACHE	/virtual/inogo77/public_html/jvn/app/tmp/cache/
CAKE	/virtual/inogo77/public_html/jvn/lib/Cake/
CAKE_CORE_INCLUDE_PATH	/virtual/inogo77/public_html/jvn/lib
CORE_PATH	/virtual/inogo77/public_html/jvn/lib/
CAKE_VERSION	2.6.0
CSS	/virtual/inogo77/public_html/jvn/app/webroot/css/
CSS_URL	css/
DS	/
FULL_BASE_URL	http://inogo77.s500.xrea.com
IMAGES	/virtual/inogo77/public_html/jvn/app/webroot/img/
IMAGES_URL	img/
JS	/virtual/inogo77/public_html/jvn/app/webroot/js/
JS_URL	js/
LOGS	/virtual/inogo77/public_html/jvn/app/tmp/logs/
ROOT	/virtual/inogo77/public_html/jvn
TESTS	/virtual/inogo77/public_html/jvn/app/Test/
TMP	/virtual/inogo77/public_html/jvn/app/tmp/
VENDORS	/virtual/inogo77/public_html/jvn/vendors/
WEBROOT_DIR	webroot
WWW_ROOT	/virtual/inogo77/public_html/jvn/app/webroot/

PHP Environment

Environment Variable	Value
Php Version	5.6.40
Phprc	php56.ini
Php Fcgi Children	1
Pwd	/virtual/inogo77/public_html/.fast-cgi-bin
Php Fcgi Max Requests	10000
Shlvl	0
Path	/usr/local/bin:/usr/bin:/bin
Http Connection	close
Script Name	/jvn/app/webroot/index.php
Request Uri	/jvn/jvninfos/view/3635
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/3635
Remote Port	24489
Script Filename	/virtual/inogo77/public_html/jvn/app/webroot/index.php
Server Admin	[no address given]
Context Document Root	/virtual/inogo77/public_html
Context Prefix
Request Scheme	http
Document Root	/virtual/inogo77/public_html
Remote Addr	3.139.239.109
Server Port	80
Server Addr	160.251.151.205
Server Name	inogo77.s500.xrea.com
Server Software	Apache
Server Signature
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http User Agent	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Http Accept	/
Gem Home	/usr/local/rvm/gems/ruby-2.3.0
X Dostranslated Ip	3.139.239.109
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	3.139.239.109
Unique Id	aBupZQKoyUl0Sqm9yHjo_AAAAZw
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	3.139.239.109
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	3.139.239.109
Redirect Unique Id	aBupZQKoyUl0Sqm9yHjo_AAAAZw
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	3.139.239.109
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	3.139.239.109
Redirect Redirect Unique Id	aBupZQKoyUl0Sqm9yHjo_AAAAZw
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746643301.1387
Request Time	1746643301

====

Include
+
Included Files

Include Paths
- 0/virtual/inogo77/public_html/jvn/lib
- 2/opt/remi/php56/root/usr/share/pear
- 3/opt/remi/php56/root/usr/share/php
- 4/usr/share/pear
- 5/usr/share/php
- 6-> /virtual/inogo77/public_html/jvn/lib/Cake/
Included Files
- core(array)
  Cache(array)
  0CORE/Cache/Cache.php
  1CORE/Cache/Engine/FileEngine.php
  2CORE/Cache/CacheEngine.php
  Component(array)
  0CORE/Controller/Component/SessionComponent.php
  Config(array)
  0CORE/Config/routes.php
  1CORE/Config/config.php
  Controller(array)
  0CORE/Controller/Controller.php
  1CORE/Controller/ComponentCollection.php
  2CORE/Controller/Component.php
  Datasource(array)
  0CORE/Model/Datasource/CakeSession.php
  1CORE/Model/Datasource/Database/Mysql.php
  2CORE/Model/Datasource/DboSource.php
  3CORE/Model/Datasource/DataSource.php
  Error(array)
  0CORE/Error/exceptions.php
  1CORE/Error/ErrorHandler.php
  I18n(array)
  0CORE/I18n/I18n.php
  1CORE/I18n/L10n.php
  Log(array)
  0CORE/Log/CakeLog.php
  1CORE/Log/LogEngineCollection.php
  2CORE/Log/Engine/FileLog.php
  3CORE/Log/Engine/BaseLog.php
  4CORE/Log/CakeLogInterface.php
  Model(array)
  0CORE/Model/Model.php
  1CORE/Model/BehaviorCollection.php
  2CORE/Model/ConnectionManager.php
  Network(array)
  0CORE/Network/CakeRequest.php
  1CORE/Network/CakeResponse.php
  Other(array)
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  1CORE/basics.php
  2CORE/Core/App.php
  3CORE/Core/Configure.php
  4CORE/Core/CakePlugin.php
  5CORE/Event/CakeEventListener.php
  6CORE/Event/CakeEvent.php
  7CORE/Event/CakeEventManager.php
  8CORE/Core/Object.php
  Routing(array)
  0CORE/Routing/Dispatcher.php
  1CORE/Routing/Filter/AssetDispatcher.php
  2CORE/Routing/DispatcherFilter.php
  3CORE/Routing/Filter/CacheDispatcher.php
  4CORE/Routing/Router.php
  5CORE/Routing/Route/CakeRoute.php
  6CORE/Routing/Route/PluginShortRoute.php
  Utility(array)
  0CORE/Utility/Hash.php
  1CORE/Utility/Inflector.php
  2CORE/Utility/ObjectCollection.php
  3CORE/Utility/Debugger.php
  4CORE/Utility/String.php
  5CORE/Utility/ClassRegistry.php
  View(array)
  0CORE/View/HelperCollection.php
- app(array)
  Component(array)
  0APP/Controller/Component/CommonComponent.php
  Config(array)
  0APP/Config/core.php
  1APP/Config/bootstrap.php
  2APP/Config/routes.php
  3APP/Config/database.php
  Controller(array)
  0APP/Controller/JvninfosController.php
  1APP/Controller/AppController.php
  Model(array)
  0APP/Model/Jvninfo.php
  1APP/Model/AppModel.php
  2APP/Model/Cveinfo.php
  3APP/Model/Nvdinfo.php
  4APP/Model/Nessuslog.php
  Other(array)
  0APP/webroot/index.php
- plugins(array)
  DebugKit(array)
  Component(array)
  0DebugKit/Controller/Component/ToolbarComponent.php
  Other(array)
  0DebugKit/Lib/DebugMemory.php
  1DebugKit/Lib/Panel/HistoryPanel.php
  2DebugKit/Lib/DebugPanel.php
  3DebugKit/Lib/Panel/SessionPanel.php
  4DebugKit/Lib/Panel/RequestPanel.php
  5DebugKit/Lib/Panel/SqlLogPanel.php
  6DebugKit/Lib/Panel/TimerPanel.php
  7DebugKit/Lib/Panel/LogPanel.php
  8DebugKit/Lib/Panel/VariablesPanel.php
  9DebugKit/Lib/Panel/EnvironmentPanel.php
  10DebugKit/Lib/Panel/IncludePanel.php
  11DebugKit/Lib/DebugTimer.php
  Log(array)
  0DebugKit/Lib/Log/Engine/DebugKitLog.php
====

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