CVE-2010-2762

CVE Details

Release Date:	2010-09-09
Impact:	Critical	What is this?

Description

The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Firefox 3.6.x before 3.6.9 and Thunderbird 3.1.x before 3.1.3 does not properly restrict objects at the end of scope chains, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via vectors related to a chrome privileged object and a chain ending in an outer object.

See more information about CVE-2010-2762 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:	6.8
Vector String:	AV:N/AC:M/Au:N/C:P/I:P/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (firefox)	ELSA-2010-0681	2010-09-08
Oracle Enterprise Linux version 4 (nspr)	ELSA-2010-0681	2010-09-08
Oracle Enterprise Linux version 4 (nss)	ELSA-2010-0681	2010-09-08
Oracle Linux version 5 (firefox)	ELSA-2010-0681	2010-09-08
Oracle Linux version 5 (nspr)	ELSA-2010-0681	2010-09-08
Oracle Linux version 5 (nss)	ELSA-2010-0681	2010-09-08
Oracle Linux version 5 (xulrunner)	ELSA-2010-0681	2010-09-08