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 00:52:54 +0000 CVE-2026-125262 — FFmpeg through 9.0.2 Heap Buffer Overflow via LCEVC Enhancement Decoding https://db.gcve.eu/vuln/cve-2026-125262 <p><strong>Affected:</strong> FFmpeg</p> <p>FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in libavcodec/lcevcdec.c because LCEVC output picture dimensions are not validated against the allocated frame. Attackers can embed crafted LCEVC enhancement data with differing global configurations in H.264 or HEVC streams to corrupt heap memory in decoding applications.</p> <p><strong>Affected:</strong> FFmpeg</p> <p>FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in libavcodec/lcevcdec.c because LCEVC output picture dimensions are not validated against the allocated frame. Attackers can embed crafted LCEVC enhancement data with differing global configurations in H.264 or HEVC streams to corrupt heap memory in decoding applications.</p> https://db.gcve.eu/vuln/cve-2026-125262