CVE-2020-22026
6.5
MEDIUM
CVSS 3.1
EPSS 1.4%
Description
Buffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.
How to fix CVE-2020-22026
To remediate CVE-2020-22026, upgrade the affected package to a fixed version below.
- Debian/ffmpeg—upgrade to 7:4.3-2 or later
Is CVE-2020-22026 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7:4.3-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |