CVE-2025-22921 — MEDIUM (6.5)

Vulnerability Description

FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ffmpeg	Ffmpeg	7.0
Debian	Debian Linux	11.0

Related Weaknesses (CWE)

CWE-476

References

https://trac.ffmpeg.org/ticket/11393Issue Tracking
https://lists.debian.org/debian-lts-announce/2025/02/msg00037.htmlMailing List

FAQ

What is CVE-2025-22921?

CVE-2025-22921 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-22921?

Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg, Debian Debian Linux.