CVE-2013-1999: X Libxvmc

Medium severity, CVSS 6.8. EPSS: 2.3% chance of exploitation in the next 30 days.

Buffer overflow in X.org libXvMC 1.0.7 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 XvMCGetDRInfo function.

Affected products

• X Libxvmc: up to and including 1.0.7; version 1.0.2 only; version 1.0.3 only; version 1.0.4 only; version 1.0.5 only; version 1.0.6 only

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