Vulnerability · Published Apr 19, 2024 · Assigned by mitre
CVE-2023-50010
High 7.8
In plain English
A high-severity buffer overflow in the ffmpeg package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.5%top 58.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
FFmpeg v.n6.1-3-g466799d4f5 allows a buffer over-read at ff_gradfun_blur_line_movdqa_sse2, as demonstrated by a call to the set_encoder_id function in /fftools/ffmpeg_enc.c component.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | ffmpeg | 7:5.1.5-0+deb12u1 | DEBIAN-CVE-2023-50010 |
| Debian:12 | ffmpeg | 7:5.1.5-0+deb12u1 | DSA-5712-1 |
| Debian:13 | ffmpeg | 7:7.0.1-3 | DEBIAN-CVE-2023-50010 |
| Debian:14 | ffmpeg | 7:7.0.1-3 | DEBIAN-CVE-2023-50010 |
Affected products (as reported)
Weakness: CWE-120 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://ffmpeg.org/
- https://trac.ffmpeg.org/ticket/10702
- FEDORA-2024-92780a83f9 vendor-advisory
- FEDORA-2024-55e7e839f1 vendor-advisory
- FEDORA-2024-3a548f46a8 vendor-advisory
- https://github.com/FFmpeg/FFmpeg/commit/e809c23786fe297797198a7b9f5d3392d581daf1
- https://github.com/FFmpeg/FFmpeg/commit/e4d2666bdc3dbd177a81bbf428654a5f2fa3787a
- https://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff/ab0fdaedd1e7224f7e84ea22fcbfaa4ca75a6c06..e4d2666bdc3dbd177a81bbf428654a5f2fa3787a:/libavfilter/vf_gradfun.c
- FEDORA-2024-92780a83f9 vendor-advisory, x_transferred
- FEDORA-2024-55e7e839f1 vendor-advisory, x_transferred
- FEDORA-2024-3a548f46a8 vendor-advisory, x_transferred