CVE-2016-7953: Fedoraproject Fedora

Critical severity, CVSS 9.8. EPSS: 3.5% chance of exploitation in the next 30 days.

Buffer underflow in X.org libXvMC before 1.0.10 allows remote X servers to have unspecified impact via an empty string.

Affected products

• Fedoraproject Fedora: version 24 only; version 25 only
• X.org Libxvmc: up to and including 1.0.9

Published 2016-12-13. Last modified 2026-06-17.