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CVE-2025-25468

MEDIUM CVSS 3.1: 6.5 EPSS 0.25%
Updated Jan 29, 2026
Ffmpeg
Parameter Value
CVSS 6.5 (MEDIUM)
Affected Versions before 2025-01-13
Fixed In 2025-01-13
Type CWE-200 (Information Exposure)
Vendor Ffmpeg
Public PoC No

FFmpeg git-master before commit d5873b was discovered to contain a memory leak in the component libavutil/mem.c.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Ffmpeg Ffmpeg
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
2025-01-13