CVE-2013-2000: X LIBXXF86DGA

Medium severity, CVSS 6.8. EPSS: 2.1% chance of exploitation in the next 30 days.

Multiple buffer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XDGAQueryModes and (2) XDGASetMode functions.

Affected products

• X LIBXXF86DGA: up to and including 1.1.3; version 1.0.1 only; version 1.0.2 only; version 1.0.99.1 only; version 1.0.99.2 only; version 1.1 only; …

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