CVE-2026-125100Low· 3.3▾ SunlitFFmpeg through 9.0.2 contains an integer overflow vulnerability in the OpenEXR decoder's decode_frame() in libavcodec/exr.c that miscalculates the tiled block count. Attackers can supply a crafted tiled OpenEXR image with large dimension…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 18.2 · likelihood 0 · exploitation 0
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FFmpeg through 9.0.2 contains an integer overflow vulnerability in the OpenEXR decoder's decode_frame() in libavcodec/exr.c that miscalculates the tiled block count. Attackers can supply a crafted tiled OpenEXR image with large dimensions and small tiles to skip decoding and disclose uninitialized memory or stale frame data.
FFmpeg <= 9.0.2Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-125253Medium· 5.3FFmpeg through 9.0.2 VP9 CBS Superframe Integer Overflow Out-of-Bounds Read
CVE-2026-125259High· 7.8FFmpeg through 9.0.2 Heap Buffer Overflow via ProRes prores_ks Encoder
CVE-2026-125267High· 7.8FFmpeg before 8.1.3 and 9.x before 9.0.2 Heap Out-of-Bounds Write via APAC Decoder
CVE-2026-125097Low· 3.3FFmpeg through 9.0.2 Uninitialized Heap Memory Disclosure via rawdec.c Raw Video Decoder
CVE-2026-125096Low· 3.3FFmpeg through 9.0.2 Uninitialized Memory Disclosure via Tiertex SEQ Decoder
CVE-2026-125098Low· 3.3FFmpeg through 9.0.2 WebP Decoder Information Disclosure via Short ALPH Chunk