JVN/CVE Demo: Jvninfos

JVN Info.

Id: 9285
Name: JVNDB-2015-004605
Title: FFmpeg の libavcodec/sanm.c の destroy_buffers 関数におけるサービス運用妨害 (DoS) の脆弱性
Summary: FFmpeg の libavcodec/sanm.c の destroy_buffers 関数は、動画コンテキスト内の高さおよび幅の値を適切に保持しないため、サービス運用妨害 (セグメンテーション違反およびアプリケーションクラッシュ) 状態にされるなど、不特定の影響を受ける脆弱性が存在します。
Nvdinfo: CVE-2015-6822
Cvssv2: 7.5
Jvnurl: http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-004605.html
Published Date: 2015-07-13
Registered Date: 2015-09-09
Last Updated Date: 2015-09-09

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  09285
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 3.72 MB

Message	Memory use
Component initialization	1.37 MB
Controller action start	1.48 MB
Controller render start	2.34 MB
View render complete	2.68 MB

Timers

Total Request Time: 81 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	5.13
Event: Controller.initialize	0.02
Event: Controller.startup	0.10
Controller action	61.93
Event: Controller.beforeRender	5.30
» Processing toolbar data	5.19
Rendering View	2.82
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	1.31
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.99
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.15
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id9285
  nameJVNDB-2015-004605
  titleFFmpeg の libavcodec/sanm.c の destroy_buffers 関数におけるサービス運用妨害 (DoS) の脆弱性
  summaryFFmpeg の libavcodec/sanm.c の destroy_buffers 関数は、動画コンテキスト内の高さおよび幅の値を適切に保持しないため、サービス運用妨害 (セグメンテーション違反およびアプリケーションクラッシュ) 状態にされるなど、不特定の影響を受ける脆弱性が存在します。
  cveinfo_nameCVE-2015-6822
  cveinfo_id84047
  nvdinfo_nameCVE-2015-6822
  nvdinfo_id27644
  cvssv27.5
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-004605.html
  published_date2015-07-13
  registered_date2015-09-09
  last_updated_date2015-09-09
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id84047
  nameCVE-2015-6770
  statusCandidate
  descriptionThe DOM implementation in Google Chrome before 47.0.2526.73 allows remote attackers to bypass the Same Origin Policy via unspecified vectors, a different vulnerability than CVE-2015-6768.
  phaseAssigned (20150831)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id27644
  nameCVE-2015-6822
  descriptionThe destroy_buffers function in libavcodec/sanm.c in FFmpeg before 2.7.2 does not properly maintain height and width values in the video context, which allows remote attackers to cause a denial of service (segmentation violation and application crash) or possibly have unspecified other impact via crafted LucasArts Smush video data.
  reject(null)
  CVSS_version2
  CVSS_score7.5
  severityHigh
  CVSS_base_score7.5
  CVSS_impact_subscore6.4
  CVSS_exploit_subscore10
  nvd_xml_version(null)
  CVSS_vector(AV:N/AC:L/Au:N/C:P/I:P/A:P)
  sourcecve
  pub_date2017-01-19
  published2015-09-05
  modified_date2016-12-21
  typeCVE
  seq2015-6822
  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/9285
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/9285
Remote Port	29673
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	3.21.43.72
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 Cookie	advanced-frontend=guu6c7fqh9q0uo6dbu8rdl5j67
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	3.21.43.72
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	3.21.43.72
Unique Id	aB3xH2x0PXa_VL9Wo8hpdQAAAHc
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	3.21.43.72
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	3.21.43.72
Redirect Unique Id	aB3xH2x0PXa_VL9Wo8hpdQAAAHc
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	3.21.43.72
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	3.21.43.72
Redirect Redirect Unique Id	aB3xH2x0PXa_VL9Wo8hpdQAAAHc
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746792735.8039
Request Time	1746792735

====

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
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  2CORE/Controller/Component.php
  Datasource(array)
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  2CORE/Model/Datasource/DboSource.php
  3CORE/Model/Datasource/DataSource.php
  Error(array)
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  1CORE/Error/ErrorHandler.php
  I18n(array)
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  Log(array)
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  6CORE/Event/CakeEvent.php
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  8CORE/Core/Object.php
  Routing(array)
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  5CORE/Utility/ClassRegistry.php
  View(array)
  0CORE/View/HelperCollection.php
- app(array)
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  Config(array)
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  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)
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  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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