Most recent entries from all https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 11 Nov 2026 01:47:18 +0000 CVE-2026-125202 — FFmpeg through 9.0.2 Heap Buffer Overflow via HEVC VAAPI Tile Arrays https://db.gcve.eu/vuln/cve-2026-125202 <p><strong>Affected:</strong> FFmpeg</p> <p>FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in vaapi_hevc_start_frame() in libavcodec/vaapi_hevc.c that copies unbounded PPS tile counts into fixed-size arrays. Attackers can supply a crafted HEVC bitstream with a large picture and many tiles to write controlled 16-bit values past heap-allocated hwaccel data, corrupting memory in applications decoding with VAAPI.</p> <p><strong>Affected:</strong> FFmpeg</p> <p>FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in vaapi_hevc_start_frame() in libavcodec/vaapi_hevc.c that copies unbounded PPS tile counts into fixed-size arrays. Attackers can supply a crafted HEVC bitstream with a large picture and many tiles to write controlled 16-bit values past heap-allocated hwaccel data, corrupting memory in applications decoding with VAAPI.</p> https://db.gcve.eu/vuln/cve-2026-125202