high8.8
CVE-2020-22027
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 poten…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ffmpeg | Ffmpeg | Version 4.2 |
| Debian | Debian Linux | Version 10.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://trac.ffmpeg.org/attachment/ticket/8242/gdb-vf_neighbor_191
- https://trac.ffmpeg.org/ticket/8242
- https://www.debian.org/security/2021/dsa-4990
- https://trac.ffmpeg.org/attachment/ticket/8242/gdb-vf_neighbor_191
- https://trac.ffmpeg.org/ticket/8242
- https://www.debian.org/security/2021/dsa-4990