CVE-2013-2002: X Libxt

Medium severity, CVSS 6.8. EPSS: 3.1% chance of exploitation in the next 30 days.

Buffer overflow in X.org libXt 1.1.3 and earlier allows X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the _XtResourceConfigurationEH function.

Affected products

• X Libxt: up to and including 1.1.3; version 1.0.3 only; version 1.0.4 only; version 1.0.5 only; version 1.0.6 only; version 1.0.7 only; …

Published 2013-06-15. Last modified 2026-06-16.