CVE-2022-43243: Debian Linux

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_weighted_pred_avg_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.

Affected products

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

Published 2022-11-02. Last modified 2026-06-17.