Linux Distros Unpatched Vulnerability : CVE-2026-125256

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative...

UBUNTU-CVE-2026-125256

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on RVV-enabled...

CVE-2026-125256

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on RVV-enabled...

CVE-2026-125256

FFmpeg versions through 9.0.2 are susceptible to a heap buffer overflow vulnerability in the ff_llvidenc_diff_bytes_rvv() function. This flaw occurs within the Huffyuv encoder on RVV-enabled RISC-V builds when transcoding RGB video narrower than 8 or 16 pixels. Specifically, the vulnerability is ...

CVE-2026-125256 FFmpeg through 9.0.2 Heap Buffer Overflow via RISC-V Vector diff_bytes Routine

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on RVV-enabled...

EUVD-2026-120206

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on RVV-enabled...

CVE-2026-125256 FFmpeg through 9.0.2 Heap Buffer Overflow via RISC-V Vector diff_bytes Routine

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on RVV-enabled...

CVE-2026-125256 FFmpeg through 9.0.2 Heap Buffer Overflow via RISC-V Vector diff_bytes Routine

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on RVV-enabled...

CVE-2026-125256: FFmpeg: FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ff_llvidenc_diff_bytes_rvv() that allows…

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ffllvidencdiffbytesrvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on RVV-enabled...

PT-2026-141084

FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in ff llvidenc diff bytes rvv that allows attackers to corrupt heap memory by triggering negative length values in the Huffyuv encoder. Attackers can supply RGB video narrower than 8 or 16 pixels for huffyuv transcoding on...