CVE-2011-2983

CVE Details

Release Date:	2011-08-18
Impact:	Critical	What is this?

Description

Mozilla Firefox before 3.6.20, Thunderbird 2.x and 3.x before 3.1.12, SeaMonkey 1.x and 2.x, and possibly other products does not properly handle the RegExp.input property, which allows remote attackers to bypass the Same Origin Policy and read data from a different domain via a crafted web site, possibly related to a use-after-free.

See more information about CVE-2011-2983 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.3
Vector String:	AV:N/AC:M/Au:N/C:P/I:N/A:N
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (firefox)	ELSA-2011-1164	2011-08-16
Oracle Enterprise Linux version 4 (seamonkey)	ELSA-2011-1167	2011-08-16
Oracle Enterprise Linux version 4 (thunderbird)	ELSA-2011-1165	2011-08-16
Oracle Linux version 5 (firefox)	ELSA-2011-1164	2011-08-16
Oracle Linux version 5 (xulrunner)	ELSA-2011-1164	2011-08-16
Oracle Linux version 6 (firefox)	ELSA-2011-1164	2011-08-16
Oracle Linux version 6 (xulrunner)	ELSA-2011-1164	2011-08-16