CVE-2013-6424

EPSS 6.8%

xorg-server - integer underflow

Published: 1/18/2014Modified: 4/28/2026

Also known as:DEBIAN-CVE-2013-6424

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.

Affected packages (2)

Debian/xorg-serverfrom 0, < 2:1.14.2.901-1
Debian/xorg-serverfrom 0, < 2:1.7.7-18

References (1)

ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2013-6424