CVE-2023-50120: Gpac

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

MP4Box GPAC version 2.3-DEV-rev636-gfbd7e13aa-master was discovered to contain an infinite loop in the function av1_uvlc at media_tools/av_parsers.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

Affected products

• Gpac Gpac: version 2.3 only

Published 2024-01-10. Last modified 2026-06-17.