CVE-2023-47384: Gpac

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

MP4Box GPAC v2.3-DEV-rev617-g671976fcc-master was discovered to contain a memory leak in the function gf_isom_add_chapter at /isomedia/isom_write.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

Affected products

• Gpac Gpac: version 2.3-dev-rev617-g671976fcc-master only

Published 2023-11-14. Last modified 2026-06-17.