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.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| 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 | ubuntu-upgrade-ffmpegubuntu-upgrade-libavcodec-extra57ubuntu-upgrade-libavcodec-extra58ubuntu-upgrade-libavcodec57ubuntu-upgrade-libavcodec58ubuntu-upgrade-libavdevice57ubuntu-upgrade-libavdevice58ubuntu-upgrade-libavfilter-extra6ubuntu-upgrade-libavfilter-extra7ubuntu-upgrade-libavfilter6ubuntu-upgrade-libavfilter7ubuntu-upgrade-libavformat-extra58ubuntu-upgrade-libavformat57ubuntu-upgrade-libavformat58ubuntu-upgrade-libavresample3ubuntu-upgrade-libavresample4ubuntu-upgrade-libavutil55ubuntu-upgrade-libavutil56ubuntu-upgrade-libpostproc54ubuntu-upgrade-libpostproc55ubuntu-upgrade-libswresample2ubuntu-upgrade-libswresample3ubuntu-upgrade-libswscale4ubuntu-upgrade-libswscale5 | Jun 9, 2022 | May 27, 2021 |
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