CVE-2020-20450
HIGH7.5EPSS 0.41%Published: 5/25/2021Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-20450
Description
FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.
Affected packages (1)
- Debian/ffmpegfrom 0, < 7:4.3.3-0+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |