VDB
DEBIAN-CVE-2020-12284
DEBIAN-CVE-2020-12284
PUBLISHED
CVSS 9.800000190734863 CRITICAL
cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | ffmpeg | 0, 0, 0 |
| Debian:14 | ffmpeg | 0, 0, 0 |
| Debian:12 | ffmpeg | 0, 0, 0 |
| Debian:13 | ffmpeg | 0, 0, 0 |
Timeline
- Apr 28, 2020 CVE Published
- Apr 28, 2026 CVE Updated