---
id: CVE-2025-60482
title: >-
  A heap use-after-free in the gf_odf_ac4_cfg_clean_list function
  (/odf/descriptors.c) of GPAC Project/MP4Box 2.5-DEV-rev1593-gfe88c3545-master
  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 2.5-DEV-rev1593-gfe88c3545-master
  allows attackers to cause a Denial of Service (DoS) via supplying a crafted
  AC4 file.
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'
cvssSource: adp
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-26T17:26:45.385498Z'
exploitAvailable: true
published: '2026-10-19'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T17:26:48.357Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-60482'
references:
  - url: >-
      https://github.com/gpac/gpac/commit/e02d1fd24cdc26acb1b236ab38b3832cffcae21b
  - url: 'https://github.com/gpac/gpac/issues/3297'
  - url: 'https://infosec.exchange/@sigdevel/117456522954593448'
tags:
  - cve.org
  - exploit-available
epss: 0.00156
epssPercentile: 0.04707
ingestedAt: '2026-10-19T18:35:50.148Z'
---

## Overview

A heap use-after-free in the gf_odf_ac4_cfg_clean_list function (/odf/descriptors.c) of GPAC Project/MP4Box 2.5-DEV-rev1593-gfe88c3545-master 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.