CVE-2013-0748

CVE Details

Release Date:	2013-01-08
Impact:	Moderate	What is this?

Description

The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object.

See more information about CVE-2013-0748 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 Linux version 5 (firefox)	ELSA-2013-0144	2013-01-08
Oracle Linux version 5 (thunderbird)	ELSA-2013-0145	2013-01-08
Oracle Linux version 5 (xulrunner)	ELSA-2013-0144	2013-01-08
Oracle Linux version 6 (firefox)	ELSA-2013-0144	2013-01-08
Oracle Linux version 6 (thunderbird)	ELSA-2013-0145	2013-01-08
Oracle Linux version 6 (xulrunner)	ELSA-2013-0144	2013-01-08