A heap-based buffer overflow vulnerability exists in MP4Box in GPAC 1.0.1 via the gprtpbuilderdompeg12_video function, which allows attackers to possibly have unspecified other impact via a crafted file in the MP4Box command,
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36412.json"