CVE-2013-6424

CVE Details

Release Date:

2013-07-16

Description

Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.

See more information about CVE-2013-6424 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.4	Base Metrics:	AV:A/AC:M/Au:S/C:C/I:C/A:C
Access Vector:	Adjacent network	Attack Complexity:	Medium
Authentication:	Requires single instance	Confidentiality Impact:	Complete
Integrity Impact:	Complete	Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (xorg-x11-server)	ELSA-2013-1868	2013-12-20
Oracle Linux version 6 (xorg-x11-server)	ELSA-2013-1868	2013-12-20

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team