VULNERABILITY INTELLIGENCE

CVE-2025-55652

CVSS score5.5 MEDIUM

EPSS probability0.26%

CISA KEVNot currently listed

Published2026-06-15

Last modified2026-10-13

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

A heap buffer overflow in the gf_isom_vp_config_new function (isomedia/avc_ext.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

Weakness classification

134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-122

Primary references

cve@mitre.org — Exploit, Mitigation, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List, Third Party Advisory