CVE-2020-22027
HIGH8.8EPSS 0.64%Published: 5/27/2021Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-22027
Description
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 packages (1)
- Debian/ffmpegfrom 0, < 7:4.3-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |