CVE-2025-55651: NULL Pointer Dereference

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-2023-46001

Buffer Overflow vulnerability in gpac MP4Box v.2.3-DEV-rev573-g201320819-master allows a local attacker to cause a denial of service via the gpac/src/isomedia/isomread.c:2807:51 function in gfisomgetuserdata...

CVE-2020-6630: NULL Pointer Dereference

An issue was discovered in GPAC version 0.8.0. There is a NULL pointer dereference in the function gfisomgetmediadatasize in isomedia/isomread.c...

CVE-2019-13618: Out-of-bounds Read

In GPAC before 0.8.0, isomedia/isomread.c in libgpac.a has a heap-based buffer over-read, as demonstrated by a crash in gfm2tssync in mediatools/mpegts.c...