CVE-2025-22921
Medium
Published: 18 February 2025
Published
18 February 2025
Modified
12 January 2026
KEV Added
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Patch
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CVSS Score v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.0015
36.0th percentile
Risk Priority
13
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2025-22921 is a medium-severity NULL Pointer Dereference (CWE-476) vulnerability in Ffmpeg Ffmpeg. Its CVSS base score is 6.5 (Medium).
Operationally, ranked at the 36.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-4688
Vulnerability details
FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
ffmpeg
ffmpeg
7.0, 7.0.1, 7.0.2, 7.0.3, 7.1
debian
debian linux
11.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.