CVE-2013-6424

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...

CVE-2013-6424

CVE-2013-6424 : Integer underflow in the xTrapezoidValid macro of render/picture.h in X.org X Server can cause a denial of service (crash) via a negative bottom value. Concrete references across Nessus/Gentoo advisories confirm X.Org Server exposure and the need to upgrade; GLSA-201701-64 recomme...