CVE-2012-1947

CVE Details

Release Date:	2012-06-05
Impact:	None	What is this?

Description

Heap-based buffer overflow in the utf16_to_isolatin1 function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code via vectors that trigger a character-set conversion failure.

See more information about CVE-2012-1947 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:	9.3
Vector String:	AV:N/AC:M/Au:N/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (firefox)	ELSA-2012-0710	2012-06-05
Oracle Linux version 5 (xulrunner)	ELSA-2012-0710	2012-06-05
Oracle Linux version 6 (firefox)	ELSA-2012-0710	2012-06-05
Oracle Linux version 6 (thunderbird)	ELSA-2012-0715	2012-06-06
Oracle Linux version 6 (xulrunner)	ELSA-2012-0710	2012-06-05