CVE-2025-55651

A NULL pointer dereference in the gfisomgetuserdatacount function isomedia/isomread.c of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service DoS via supplying a crafted MP4 file...

CVE-2025-55651

A NULL pointer dereference in the gfisomgetuserdatacount function isomedia/isomread.c of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service DoS via supplying a crafted MP4 file...

CVE-2025-55651

CVE-2025-55651 describes a NULL pointer dereference in GPAC MP4Box v2.4, within gf_isom_get_user_data_count (isomedia/isom_read.c). The vulnerability can cause a Denial of Service when processing a crafted MP4 file. The connected sources confirm a PoC exists, but no specific patch/version or reme...