CVE-2026-125196High· 7.0▾ TwilightFFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in liboapve_encode() in libavcodec/liboapvenc.c that allows attackers to corrupt heap memory by supplying frames larger than the configured encoder dimensions. Attackers …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 38.5 · likelihood 0 · exploitation 0
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FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in liboapve_encode() in libavcodec/liboapvenc.c that allows attackers to corrupt heap memory by supplying frames larger than the configured encoder dimensions. Attackers can craft videos whose resolution changes mid-stream so that transcoding to APV without rescaling writes attacker-controlled pixel data past the imgb plane buffers.
FFmpeg >= 8.0 <= 9.0.2Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-125172Medium· 6.1FFmpeg through 9.0.2 Out-of-Bounds Read via libxevd EVC NAL Length
CVE-2026-125173Medium· 5.5FFmpeg through 9.0.2 Memory Leak in libxevd EVC Decoder Wrapper
CVE-2026-125200Medium· 5.5FFmpeg through 9.0.2 Memory Leak via libx265 Dolby Vision RPU Payloads
CVE-2026-125204High· 7.0FFmpeg through 9.0.2 Heap Buffer Overflow in libwebp Encoder Conditional Replenishment
CVE-2026-125214High· 7.0FFmpeg through 9.0.2 Heap Buffer Overflow in Blu-ray PCM Decoder