---
id: CVE-2025-25469
title: >-
  FFmpeg git-master before commit d5873b was discovered to contain a memory leak
  in the component libavutil/iamf.c.
summary: >-
  FFmpeg git-master before commit d5873b was discovered to contain a memory leak
  in the component libavutil/iamf.c.
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-401
vendor: ffmpeg
product: ffmpeg
affected:
  - ffmpeg < 2025-01-13
patched:
  - ffmpeg 2025-01-13
published: '2025-02-18'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T22:17:37.013'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-25469'
references:
  - url: >-
      https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/d5873be583ada9e1fb887e2fe8dcfd4b12e0efcd
    label: cve@mitre.org
  - url: 'https://trac.ffmpeg.org/ticket/11416'
    label: cve@mitre.org
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2025-02-19T21:37:30.780339Z'
epss: 0.00463
epssPercentile: 0.40379
ingestedAt: '2026-11-05T06:38:03.594Z'
---

## Overview

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

## Affected

- `ffmpeg < 2025-01-13`

## Remediation

Upgrade past the affected range:

- `ffmpeg 2025-01-13`