CVE-2021-46313: Gpac

Medium severity, CVSS 5.5. EPSS: 0.6% chance of exploitation in the next 30 days.

The binary MP4Box in GPAC v1.0.1 was discovered to contain a segmentation fault via the function __memmove_avx_unaligned_erms (). This vulnerability can lead to a Denial of Service (DoS).

Affected products

• Gpac Gpac: version 1.1.0 only

Published 2022-01-21. Last modified 2026-06-17.