CVE-2019-12730
CRITICAL9.8EPSS 2.4%ffmpeg - security update
Published: 6/4/2019Modified: 4/28/2026
Description
aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.
Affected packages (2)
- Debian/ffmpegfrom 0, < 7:4.1.4-1
- Debian/ffmpegfrom 0, < 7:4.1.4-1~deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |