CVE-2023-46929: Gpac

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue discovered in GPAC 2.3-DEV-rev605-gfc9e29089-master in MP4Box in gf_avc_change_vui /afltest/gpac/src/media_tools/av_parsers.c:6872:55 allows attackers to crash the application.

Affected products

• Gpac Gpac: version 2.3-dev-rev605-gfc9e29089-master only

Published 2024-01-03. Last modified 2026-06-17.