{"action":"Upgrade icecast2 to 2.4.4-1 or later.","affected":[{"fixed":"2.4.4-1","introduced":"0"}],"component":"icecast2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.4.4-1"],"id":"tcs_01M5ND80HRGDG86JVHT4NEV5VM","modified_at":"2026-10-23T18:02:28.901190628Z","published_at":"2018-11-05T19:29:00.283Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-18820","https://security-tracker.debian.org/tracker/CVE-2018-18820"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-18820","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-18820"}],"summary":"A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can send a request for that specific resource"}