CVE-2025-55663

Published: Jun 15, 2026Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A segmentation violation in the Track_SetStreamDescriptor function (isomedia/track.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

Affected (1)

Products: Gpac: Gpac

Gpac

1 product

Gpac

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gpac Gpac	Before 26.02.0

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://infosec.exchange/@sigdevel/116733899601128471

Source: cve@mitre.org

ExploitMitigationPatchThird Party Advisory

http://www.openwall.com/lists/oss-security/2026/06/13/14

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitMailing ListThird Party Advisory

Timeline

No history available yet.