Vulnerability · Published Feb 18, 2025 · Assigned by mitre
CVE-2025-25471
Medium 4.3
In plain English
A medium-severity null pointer dereference in the ffmpeg package (Alpine). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 81.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
FFmpeg git master before commit fd1772 was discovered to contain a NULL pointer dereference via the component libavformat/mov.c.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.23 | ffmpeg | 8.0-r0 | ALPINE-CVE-2025-25471 |
| Alpine:v3.24 | ffmpeg | 8.0-r0 | ALPINE-CVE-2025-25471 |
Affected products (as reported)
Weakness: CWE-476 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N