CVE-2025-55659
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Jun 09, 2026
Vendor
unknown
Description
A NULL pointer dereference in the ctts_box_write function (isomedia/box_code_base.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.