CVE-2026-125238Medium· 5.5▾ SunlitFFmpeg through 9.0.2 contains a reachable assertion vulnerability in libxevd_receive_frame() in libavcodec/libxevd.c that returns success when an access unit produces no frame. Attackers can supply a crafted EVC file with truncated or pi…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
FFmpeg through 9.0.2 contains a reachable assertion vulnerability in libxevd_receive_frame() in libavcodec/libxevd.c that returns success when an access unit produces no frame. Attackers can supply a crafted EVC file with truncated or picture-less access units to trigger the av_assert0() on frame->private_ref, aborting any decoding application.
FFmpeg >= 7.0 <= 9.0.2Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-125172Medium· 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-2026-125189Medium· 4.7FFmpeg 8.1 through 9.0.2 Denial of Service via lcevc_metadata Bitstream Filter
CVE-2026-125187Medium· 5.5FFmpeg through 9.0.2 TTA Encoder Reachable Assertion via tta_encode_frame()
CVE-2026-125196High· 7.0FFmpeg through 9.0.2 Heap Buffer Overflow via liboapv APV Encoder Wrapper
CVE-2026-125200Medium· 5.5FFmpeg through 9.0.2 Memory Leak via libx265 Dolby Vision RPU Payloads