{"action":"Upgrade unrar-nonfree to 1:5.6.6-1 or later.","affected":[{"fixed":"1:5.6.6-1","introduced":"0"}],"component":"unrar-nonfree","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:5.6.6-1"],"id":"tcs_01M5NCBSNHZFKQG0TMGWWN187P","modified_at":"2026-09-01T20:03:47.329365627Z","published_at":"2021-07-01T03:15:07.420Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-20006","https://security-tracker.debian.org/tracker/CVE-2017-20006"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-20006#Debian:14/unrar-nonfree","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-20006"}],"summary":"UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile)."}