CVE-2022-1921
7.8
HIGH
CVSS 3.1
EPSS 0.04%
Description
Integer overflow in avidemux element in gst_avi_demux_invert function which allows a heap overwrite while parsing avi files. Potential for arbitrary code execution through heap overwrite.
How to fix CVE-2022-1921
To remediate CVE-2022-1921, upgrade the affected package to a fixed version below.
- Debian/gst-plugins-good1.0—upgrade to 1.18.4-2+deb11u1 or later
Is CVE-2022-1921 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.18.4-2+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |