{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"gpac","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":[],"id":"tcs_01M5NG395FWXHDJ66XJ96SQFZ3","modified_at":"2026-08-27T23:04:12.533606287Z","published_at":"2022-01-21T21:15:08.797Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-46239","https://security-tracker.debian.org/tracker/CVE-2021-46239"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-46239","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-46239"}],"summary":"The binary MP4Box in GPAC v1.1.0 was discovered to contain an invalid free vulnerability via the function gf_free () at utils/alloc.c. This vulnerability can lead to a Denial of Service (DoS)."}