NULL Pointer Dereference in FFmpeg's MOV Component
CVE-2025-25471

4.3MEDIUM

Key Information:

Vendor

FFmpeg

Status
FFmpeg
Vendor
CVE Published:
18 February 2025

What is CVE-2025-25471?

A NULL pointer dereference vulnerability exists in FFmpeg's libavformat component, specifically within the MOV file format handling. This flaw could potentially lead to unexpected behavior and application crashes when processing specially crafted media files. Users of affected FFmpeg versions should apply the necessary updates to mitigate this risk.

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References

https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/fd1772b74...
https://trac.ffmpeg.org/ticket/11417

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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