CVE-2012-0458

CVE Details

Release Date:	2012-03-14
Impact:	None	What is this?

Description

Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 do not properly restrict setting the home page through the dragging of a URL to the home button, which allows user-assisted remote attackers to execute arbitrary JavaScript code with chrome privileges via a javascript: URL that is later interpreted in the about:sessionrestore context.

See more information about CVE-2012-0458 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 Linux version 5 (firefox)	ELSA-2012-0387	2012-03-14
Oracle Linux version 5 (xulrunner)	ELSA-2012-0387	2012-03-14
Oracle Linux version 6 (firefox)	ELSA-2012-0387	2012-03-14
Oracle Linux version 6 (thunderbird)	ELSA-2012-0388	2012-03-14
Oracle Linux version 6 (xulrunner)	ELSA-2012-0387	2012-03-14