CVE-2022-45343: Gpac

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

GPAC v2.1-DEV-rev478-g696e6f868-master was discovered to contain a heap use-after-free via the Q_IsTypeOn function at /gpac/src/bifs/unquantize.c.

Affected products

• Gpac Gpac: before 2.2.0 (fixed in 2.2.0)

Published 2022-11-29. Last modified 2026-06-17.