CVE-2025-1816

MEDIUM

FFmpeg <6e26f57f672b05e7b8b052007a83aef99dc81ccb - Memory Leak

Title source: llm
STIX 2.1

Description

A vulnerability classified as problematic has been found in FFmpeg up to 6e26f57f672b05e7b8b052007a83aef99dc81ccb. This affects the function audio_element_obu of the file libavformat/iamf_parse.c of the component IAMF File Handler. The manipulation of the argument num_parameters leads to memory leak. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 0526535cd58444dd264e810b2f3348b4d96cff3b. It is recommended to apply a patch to fix this issue.

References (7)

Core 7
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.298089
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.298089
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.506575
Various Sources issue-tracking
https://trac.ffmpeg.org/ticket/11475
Various Sources exploit issue-tracking
https://trac.ffmpeg.org/attachment/ticket/11475/poc
Various Sources product
https://ffmpeg.org/

Scores

CVSS v3 4.3
EPSS 0.0050
EPSS Percentile 39.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-401 CWE-404
Status published
Products (1)
n/a/FFmpeg 6e26f57f672b05e7b8b052007a83aef99dc81ccb
Published Mar 02, 2025
Tracked Since Feb 18, 2026