Bug 714580 (CVE-2011-2371)

Summary:	CVE-2011-2371 Mozilla Integer overflow and arbitrary code execution (MFSA 2011-22)
Product:	[Other] Security Response	Reporter:	Huzaifa S. Sidhpurwala <huzaifas>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	unspecified	CC:	ddumas, gecko-bugs-nobody, jlieskov, security-response-team, stransky
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-04-12 16:23:34 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Huzaifa S. Sidhpurwala 2011-06-20 06:59:38 UTC

Security researchers Chris Rohlf and Yan Ivnitskiy of Matasano Security
reported that when a JavaScript Array object had its length set to an
extremely large value, the iteration of array elements that occurs when
its reduceRight method was subsequently called could result in the
execution of attacker controlled memory due to an invalid index value
being used to access element properties.

Comment 1 Jan Lieskovsky 2011-06-21 12:41:37 UTC

Public now via:
[1] http://www.mozilla.org/security/announce/2011/mfsa2011-22.html

Comment 2 errata-xmlrpc 2011-06-21 22:28:48 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 4
  Red Hat Enterprise Linux 5

Via RHSA-2011:0887 https://rhn.redhat.com/errata/RHSA-2011-0887.html

Comment 3 errata-xmlrpc 2011-06-21 22:50:16 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 4

Via RHSA-2011:0888 https://rhn.redhat.com/errata/RHSA-2011-0888.html

Comment 4 errata-xmlrpc 2011-06-21 22:50:47 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 5
  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 4

Via RHSA-2011:0885 https://rhn.redhat.com/errata/RHSA-2011-0885.html