CVE-2021-46236: Gpac

Medium severity, CVSS 5.5. EPSS: 0.7% chance of exploitation in the next 30 days.

A NULL pointer dereference vulnerability exists in GPAC v1.1.0 via the function gf_sg_vrml_field_pointer_del () at scenegraph/vrml_tools.c. 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.