{"action":"Upgrade libde265 to 1.0.11-1 or later.","affected":[{"fixed":"1.0.11-1","introduced":"0"}],"component":"libde265","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.0.11-1"],"id":"tcs_01M5NESBM0JX54NH73TEAV548B","modified_at":"2026-10-26T12:00:50.593616637Z","published_at":"2021-09-16T22:15:07.743Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-21596","https://security-tracker.debian.org/tracker/CVE-2020-21596"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-21596#Debian:14/libde265","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-21596"}],"summary":"libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a crafted a file."}