JVN/CVE Demo: Jvninfos

JVN Info.

Id: 18884
Name: JVNDB-2014-007759
Title: Google Chrome で使用される PDFium の fxcodec/codec/fx_codec_jpx_opj.cpp におけるサービス運用妨害 (DoS) の脆弱性
Summary: Google Chrome で使用される PDFium の fxcodec/codec/fx_codec_jpx_opj.cpp の sycc422_to_rgb 関数は、画像の幅の奇数の値を適切に処理しないため、サービス運用妨害 (out-of-bounds read) 状態にされる脆弱性が存在します。
Nvdinfo: CVE-2014-7944
Cvssv2: 5
Jvnurl: http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-007759.html
Published Date: 2014-10-10
Registered Date: 2015-01-26
Last Updated Date: 2015-03-18

Actions

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

Cake Params
- plugin(null)
- controllerjvninfos
- actionview
- named(empty)
- pass(array)
  018884
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
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Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.73 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.33 MB
View render complete	2.67 MB

Timers

Total Request Time: 65 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	3.18
Event: Controller.initialize	0.02
Event: Controller.startup	0.07
Controller action	51.18
Event: Controller.beforeRender	4.30
» Processing toolbar data	4.21
Rendering View	1.78
» 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	0.55
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.10
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- jvninfo(array)
  Jvninfo(array)
  id18884
  nameJVNDB-2014-007759
  titleGoogle Chrome で使用される PDFium の fxcodec/codec/fx_codec_jpx_opj.cpp におけるサービス運用妨害 (DoS) の脆弱性
  summaryGoogle Chrome で使用される PDFium の fxcodec/codec/fx_codec_jpx_opj.cpp の sycc422_to_rgb 関数は、画像の幅の奇数の値を適切に処理しないため、サービス運用妨害 (out-of-bounds read) 状態にされる脆弱性が存在します。
  cveinfo_nameCVE-2014-7944
  cveinfo_id75237
  nvdinfo_nameCVE-2014-7944
  nvdinfo_id35218
  cvssv25
  cvssv3(null)
  jvnurlhttp://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-007759.html
  published_date2014-10-10
  registered_date2015-01-26
  last_updated_date2015-03-18
  deleted(null)
  created0000-00-00 00:00:00
  modified(null)
  Cveinfo(array)
  id75237
  nameCVE-2014-7936
  statusCandidate
  descriptionUse-after-free vulnerability in the ZoomBubbleView::Close function in browser/ui/views/location_bar/zoom_bubble_view.cc in the Views implementation in Google Chrome before 40.0.2214.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document that triggers improper maintenance of a zoom bubble.
  phaseAssigned (20141006)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Nvdinfo(array)
  id35218
  nameCVE-2014-7944
  descriptionThe sycc422_to_rgb function in fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium, as used in Google Chrome before 40.0.2214.91, does not properly handle odd values of image width, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.
  reject(null)
  CVSS_version2
  CVSS_score5
  severityMedium
  CVSS_base_score5
  CVSS_impact_subscore2.9
  CVSS_exploit_subscore10
  nvd_xml_version(null)
  CVSS_vector(AV:N/AC:L/Au:N/C:N/I:N/A:P)
  sourcecve
  pub_date2017-01-19
  published2015-01-22
  modified_date2017-01-02
  typeCVE
  seq2014-7944
  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
Script Name	/jvn/app/webroot/index.php
Request Uri	/jvn/jvninfos/view/18884
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/jvninfos/view/18884
Remote Port	9175
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	216.73.216.187
Server Port	80
Server Addr	160.251.151.205
Server Name	inogo77.s500.xrea.com
Server Software	Apache
Server Signature
Http Connection	close
Http Cache Control	max-age=259200
Http X Forwarded For	10.1.177.197
Http Via	1.1 squid-proxy-75b5465b89-lmvsz (squid/6.10)
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http Cookie	advanced-frontend=1biar3qhh3s5n1l9458rj4bme6
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	216.73.216.187
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.187
Unique Id	aDOmp6MzqwszRF38o4NYRQAAAiA
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	216.73.216.187
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.187
Redirect Unique Id	aDOmp6MzqwszRF38o4NYRQAAAiA
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	216.73.216.187
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.187
Redirect Redirect Unique Id	aDOmp6MzqwszRF38o4NYRQAAAiA
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1748215464.4833
Request Time	1748215464

====

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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  1CORE/Cache/Engine/FileEngine.php
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  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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  Routing(array)
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  5CORE/Utility/ClassRegistry.php
  View(array)
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- app(array)
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  Config(array)
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  1APP/Config/bootstrap.php
  2APP/Config/routes.php
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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
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  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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