{"action":"Upgrade gpac to 1.0.1+dfsg1-4+deb11u2 or later.","affected":[{"fixed":"1.0.1+dfsg1-4+deb11u2","introduced":"0"}],"component":"gpac","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["1.0.1+dfsg1-4+deb11u2"],"id":"tcs_01M5NG34MQCC019QETCH5JMFTC","modified_at":"2026-08-27T23:04:12.338618401Z","published_at":"2022-01-06T20:15:08.657Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-46039","https://security-tracker.debian.org/tracker/CVE-2021-46039"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-46039","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-46039"}],"summary":"A Pointer Dereference Vulnerabilty exists in GPAC 1.0.1 via the shift_chunk_offsets.part function, which causes a Denial of Service (context-dependent)."}