CVE-2025-55641
MEDIUM
NVD
CVSS Score
5.5
Severity
MEDIUM
Published
Jun 15, 2026
Vendor
unknown
Description
A NULL pointer dereference in the gf_isom_copy_sample_info function (isomedia/isom_write.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.