JVN/CVE Demo: Jvninfos

JVN Info.

Id: 34949
Name: JVNDB-2011-005191
Title: VideoLAN VLC media player の modules/demux/ty.c におけるサービス運用妨害 (DoS) の脆弱性
Summary: VideoLAN VLC media player の modules/demux/ty.c の get_chunk_header 関数には、メモリを二重に解放する不備があるため、サービス運用妨害 (クラッシュ) 状態となる、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-2012-0023
Cvssv2: 9.3
Jvnurl: http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-005191.html
Published Date: 2011-12-20
Registered Date: 2012-11-01
Last Updated Date: 2012-11-01

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  034949
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/*
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Sql Log
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Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.75 MB

Message	Memory use
Component initialization	1.38 MB
Controller action start	1.49 MB
Controller render start	2.31 MB
View render complete	2.65 MB

Timers

Total Request Time: 64 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	2.99
Event: Controller.initialize	0.02
Event: Controller.startup	0.06
Controller action	50.52
Event: Controller.beforeRender	4.43
» Processing toolbar data	4.34
Rendering View	1.81
» Event: View.beforeRender	0.02
» Rendering APP/View/Jvninfos/view.ctp	0.82
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.58
» » 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
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View Variables
- jvninfo(array)
  Jvninfo(array)
  id34949
  nameJVNDB-2011-005191
  titleVideoLAN VLC media player の modules/demux/ty.c におけるサービス運用妨害 (DoS) の脆弱性
  summaryVideoLAN VLC media player の modules/demux/ty.c の get_chunk_header 関数には、メモリを二重に解放する不備があるため、サービス運用妨害 (クラッシュ) 状態となる、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-2012-0023
  cveinfo_id53261
  nvdinfo_nameCVE-2012-0023
  nvdinfo_id42172
  cvssv29.3
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-005191.html
  published_date2011-12-20
  registered_date2012-11-01
  last_updated_date2012-11-01
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id53261
  nameCVE-2012-0018
  statusCandidate
  descriptionMicrosoft Visio Viewer 2010 Gold and SP1 does not properly validate attributes in Visio files, which allows remote attackers to execute arbitrary code via a crafted file, aka "VSD File Format Memory Corruption Vulnerability."
  phaseAssigned (20111109)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id42172
  nameCVE-2012-0023
  descriptionDouble free vulnerability in the get_chunk_header function in modules/demux/ty.c in VideoLAN VLC media player 0.9.0 through 1.1.12 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TiVo (TY) file.
  reject(null)
  CVSS_version2
  CVSS_score9.3
  severityHigh
  CVSS_base_score9.3
  CVSS_impact_subscore10
  CVSS_exploit_subscore8.6
  nvd_xml_version(null)
  CVSS_vector(AV:N/AC:M/Au:N/C:C/I:C/A:C)
  sourcecve
  pub_date2017-01-19
  published2012-10-30
  modified_date2016-12-07
  typeCVE
  seq2012-0023
  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/34949
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/34949
Remote Port	20531
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	18.216.82.12
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=e1s8qmlt1v8v7ler35s97vug34
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	18.216.82.12
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	18.216.82.12
Unique Id	aCZN2LPwua3nx4wvCpZrMwAAAdE
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	18.216.82.12
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	18.216.82.12
Redirect Unique Id	aCZN2LPwua3nx4wvCpZrMwAAAdE
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	18.216.82.12
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	18.216.82.12
Redirect Redirect Unique Id	aCZN2LPwua3nx4wvCpZrMwAAAdE
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1747340760.9987
Request Time	1747340760

====

Include
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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/
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  Routing(array)
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  6DebugKit/Lib/Panel/TimerPanel.php
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  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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