A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c, which might lead to memory corruption and other potential consequences.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade ffmpeg | Nov 29, 2021 | May 27, 2021 |
| Ffmpeg | — | Upgrade to FFmpeg version 4.1.8Upgrade to FFmpeg version 4.2.6Upgrade to FFmpeg version 4.3 | Jun 4, 2021 | May 27, 2021 |
| Ubuntu | — | Upgrade libavformat58Upgrade libavcodec57Upgrade libavfilter-extra6Upgrade libavfilter7Upgrade libavresample4Upgrade libavutil55Upgrade libpostproc54Upgrade libavcodec-extra58Upgrade libavcodec-extra57Upgrade libavformat-extra58Upgrade libswscale5Upgrade libswresample2Upgrade libavdevice58Upgrade ffmpegUpgrade libswscale4Upgrade libavresample3Upgrade libavutil56Upgrade libpostproc55Upgrade libavdevice57Upgrade libavfilter-extra7Upgrade libswresample3Upgrade libavfilter6Upgrade libavcodec58Upgrade libavformat57 | Jun 9, 2022 | May 27, 2021 |
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