PT-2026-51526 · Gpac+1 · Mp4Box+1
CVE-2025-55639
·
Published
2026-06-18
·
Updated
2026-07-09
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
GPAC MP4Box version 2.4
Description
A NULL pointer dereference exists in the
gf isom add track kind() function within the isomedia/isom write.c file. This issue allows a remote attacker to trigger a Denial of Service (DoS) by processing 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
Mp4Box
Red Os