CVE-2020-23267: Gpac

High severity, CVSS 7.1. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue was discovered in gpac 0.8.0. The gf_hinter_track_process function in isom_hinter_track_process.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file

Affected products

• Gpac Gpac: version 0.8.0 only

Published 2021-09-22. Last modified 2026-06-17.