---
id: CVE-2025-60476
title: >-
  A heap use-after-free in the gf_odf_ac4_cfg_clean_list function
  (/odf/descriptors.c) of GPAC Project/MP4Box before 2.5 allows attackers to
  cause a Denial of Service (DoS) via supplying a crafted AC4 file.
summary: >-
  A heap use-after-free in the gf_odf_ac4_cfg_clean_list function
  (/odf/descriptors.c) of GPAC Project/MP4Box before 2.5 allows attackers to
  cause a Denial of Service (DoS) via supplying a crafted AC4 file.
severity: none
published: '2026-10-21'
updated: '2026-10-21'
sourceUpdated: '2026-10-21T15:07:20.622Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-60476'
references:
  - url: >-
      https://github.com/gpac/gpac/commit/e02d1fd24cdc26acb1b236ab38b3832cffcae21b
  - url: 'https://github.com/gpac/gpac/issues/3293'
  - url: 'https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/42/README.md'
  - url: 'https://infosec.exchange/@sigdevel/117456471347684902'
tags:
  - cve.org
ingestedAt: '2026-10-21T16:05:17.710Z'
---

## Overview

A heap use-after-free in the gf_odf_ac4_cfg_clean_list function (/odf/descriptors.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.