JVN/CVE Demo: Cveinfos

CVE

Id: 96246
CVE No.: CVE-2016-9426
Status: Candidate
Description: An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. Integer overflow vulnerability in the renderTable function in w3m allows remote attackers to cause a denial of service (OOM) and possibly execute arbitrary code due to bdwgc"s bug (CVE-2016-9427) via a crafted HTML page.
Phase: Assigned (20161118)
Votes: None (candidate not yet proposed)
Comments

Actions

Related CVE References

Id	CVE Id	CVE No.	Reference	Actions
800450	96246	CVE-2016-9426	MLIST:[oss-security] 20161118 Re: CVE request: w3m - multiple vulnerabilities	View
800451	96246	CVE-2016-9426	URL:http://www.openwall.com/lists/oss-security/2016/11/18/3	View
800452	96246	CVE-2016-9426	CONFIRM:https://github.com/tats/w3m/blob/master/ChangeLog	View
800453	96246	CVE-2016-9426	CONFIRM:https://github.com/tats/w3m/issues/25	View
800454	96246	CVE-2016-9426	BID:94407	View

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

Cake Params
- plugin(null)
- controllercveinfos
- actionview
- named(empty)
- pass(array)
  096246
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 3.68 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.25 MB
View render complete	2.65 MB

Timers

Total Request Time: 430 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	3.54
Event: Controller.initialize	0.02
Event: Controller.startup	0.08
Controller action	414.56
Event: Controller.beforeRender	4.22
» Processing toolbar data	4.13
Rendering View	3.73
» Event: View.beforeRender	0.02
» Rendering APP/View/Cveinfos/view.ctp	2.67
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.61
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.12
Event: View.afterLayout	0.00

====

Log
+

Logs

There were no log entries made this request

====
Variables
+
View Variables
- cveinfo(array)
  Cveinfo(array)
  id96246
  nameCVE-2016-9426
  statusCandidate
  descriptionAn issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. Integer overflow vulnerability in the renderTable function in w3m allows remote attackers to cause a denial of service (OOM) and possibly execute arbitrary code due to bdwgc"s bug (CVE-2016-9427) via a crafted HTML page.
  phaseAssigned (20161118)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Cveref(array)
  0(array)
  id800450
  cveinfo_id96246
  name(null)
  cveinfo_nameCVE-2016-9426
  referenceMLIST:[oss-security] 20161118 Re: CVE request: w3m - multiple vulnerabilities
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  1(array)
  id800451
  cveinfo_id96246
  name(null)
  cveinfo_nameCVE-2016-9426
  referenceURL:http://www.openwall.com/lists/oss-security/2016/11/18/3
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  2(array)
  id800452
  cveinfo_id96246
  name(null)
  cveinfo_nameCVE-2016-9426
  referenceCONFIRM:https://github.com/tats/w3m/blob/master/ChangeLog
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  3(array)
  id800453
  cveinfo_id96246
  name(null)
  cveinfo_nameCVE-2016-9426
  referenceCONFIRM:https://github.com/tats/w3m/issues/25
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  4(array)
  id800454
  cveinfo_id96246
  name(null)
  cveinfo_nameCVE-2016-9426
  referenceBID:94407
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Jvninfo(empty)
- $request->data(empty)
- $this->validationErrors(array)
  Cveinfo(empty)
  Cveref(empty)
  Jvninfo(empty)
- Loaded Helpers(array)
  0Number
  1SimpleGraph
  2DebugTimer
  3Toolbar
  4Html
  5Form
  6Text
  7Session
  8HtmlToolbar
====

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/cveinfos/view/96246
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/cveinfos/view/96246
Remote Port	49546
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	216.73.216.115
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	10.3.195.237
Http Via	1.1 squid-proxy-5b5d847c96-t569n (squid/6.10)
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
Suspectharddos	1
Suspectdos	1
X Dostranslated Ip	216.73.216.115
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	216.73.216.115
Unique Id	aIaPb8s7YjR1AyCLeWElTgAAAFA
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Suspectharddos	1
Redirect Suspectdos	1
Redirect X Dostranslated Ip	216.73.216.115
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	216.73.216.115
Redirect Unique Id	aIaPb8s7YjR1AyCLeWElTgAAAFA
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect Suspectharddos	1
Redirect Redirect Suspectdos	1
Redirect Redirect X Dostranslated Ip	216.73.216.115
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	216.73.216.115
Redirect Redirect Unique Id	aIaPb8s7YjR1AyCLeWElTgAAAFA
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1753649007.1019
Request Time	1753649007

====

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/
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  0APP/webroot/index.php
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  4DebugKit/Lib/Panel/RequestPanel.php
  5DebugKit/Lib/Panel/SqlLogPanel.php
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  8DebugKit/Lib/Panel/VariablesPanel.php
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  10DebugKit/Lib/Panel/IncludePanel.php
  11DebugKit/Lib/DebugTimer.php
  Log(array)
  0DebugKit/Lib/Log/Engine/DebugKitLog.php
====

CVE

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Post data

Query string

Cookie

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default

Memory

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Include Paths

Included Files