CVE-2023-6602
ffmpeg - security update
5.3
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
A flaw was found in FFmpeg's TTY Demuxer. This vulnerability allows possible data exfiltration via improper parsing of non-TTY-compliant input files in HLS playlists.
How to fix CVE-2023-6602
To remediate CVE-2023-6602, upgrade the affected package to a fixed version below.
- Debian/ffmpeg—upgrade to 7:4.3.9-0+deb11u1 or later
- Debian/ffmpeg—upgrade to 7:4.3.9-0+deb11u1 or later
Is CVE-2023-6602 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 7:4.3.9-0+deb11u1
- from 0, < 7:4.3.9-0+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |