CVE-2021-36410: Debian Linux

Medium severity, CVSS 5.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A stack-buffer-overflow exists in libde265 v1.0.8 via fallback-motion.cc in function put_epel_hv_fallback when running program dec265.

Affected products

• Debian Debian Linux: version 10.0 only; version 11.0 only
• Struktur LIBDE265: version 1.0.8 only

Published 2022-01-10. Last modified 2026-06-17.