{"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_01M5NF28N6NQGWYE02DSF1X8DJ","modified_at":"2026-08-27T13:03:13.150808233Z","published_at":"2021-04-21T16:15:08.687Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-35980","https://security-tracker.debian.org/tracker/CVE-2020-35980"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-35980","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-35980"}],"summary":"An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is a use-after-free in the function gf_isom_box_del() in isomedia/box_funcs.c."}