CVE-2025-25473

MEDIUM EPSS 29.9%
Published Feb 18, 20251y ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Feb 18, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

FFmpeg git master before commit c08d30 was discovered to contain a memory leak in the avformat_free_context function in libavutil/mem.c.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
29.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

References 3

  • git.ffmpeg.org https://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff/4f3c9f2f03378a08692a26532bc3146414717f8c..c08d300481b8ebb846cd43a473988fdbc6793d1b:/libavformat/avformat.c
  • git.ffmpeg.org https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/c08d300481b8ebb846cd43a473988fdbc6793d1b
  • trac.ffmpeg.org https://trac.ffmpeg.org/ticket/11419

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.