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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2014-01-18T19:00:00

Updated: 2024-08-06T17:39:01.251Z

Reserved: 2013-11-04T00:00:00

Link: CVE-2013-6424

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-01-18T19:55:02.917

Modified: 2024-11-21T01:59:11.880

Link: CVE-2013-6424

cve-icon Redhat

Severity : Important

Publid Date: 2013-07-16T00:00:00Z

Links: CVE-2013-6424 - Bugzilla