PT-2026-49270 · Gpac+1 · Gpac Mp4Box+1
CVE-2025-55643
·
Published
2025-05-24
·
Updated
2026-08-10
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
GPAC MP4Box version 2.4
Description
A NULL pointer dereference occurs in the TrackWriter handling component (filters/mux isom.c). This issue allows an attacker to trigger a Denial of Service (DoS) by providing a specially crafted MP4 file.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Gpac Mp4Box
Red Os