CVE-2025-22921
MEDIUMCVSS 6.5/10EPSS 0.34%
Last modified
CVE-2025-22921 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Ffmpeg | Ffmpeg | 7.0 | — |
| Ffmpeg | Ffmpeg | 7.0.1 | — |
| Ffmpeg | Ffmpeg | 7.0.2 | — |
| Ffmpeg | Ffmpeg | 7.0.3 | — |
| Ffmpeg | Ffmpeg | 7.1 | — |
| Ffmpeg | Ffmpeg | 7.1.1 | — |
| Ffmpeg | Ffmpeg | 7.1.2 | — |
| Ffmpeg | Ffmpeg | 7.1.3 | — |
| Ffmpeg | Ffmpeg | 7.2 | Dev |
| Ffmpeg | Ffmpeg | 8.0 | — |
| Ffmpeg | Ffmpeg | 8.0.1 | — |
| Ffmpeg | Ffmpeg | 8.1 | Dev |
| Debian | Debian Linux | 11.0 | — |
References
- https://trac.ffmpeg.org/ticket/11393Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-22921?
FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.
How severe is CVE-2025-22921?
CVE-2025-22921 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2025-22921?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2025-22921?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST