{"action":"Upgrade irssi to 1.0.2-1 or later.","affected":[{"fixed":"1.0.2-1","introduced":"0"}],"component":"irssi","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.0.2-1"],"id":"tcs_01M5NCK0QWCN3PCPB4S6MGSYSS","modified_at":"2026-09-01T20:03:49.791470866Z","published_at":"2017-03-27T17:59:00.913Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-7191","https://security-tracker.debian.org/tracker/CVE-2017-7191"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-7191#Debian:14/irssi","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-7191"}],"summary":"The netjoin processing in Irssi 1.x before 1.0.2 allows attackers to cause a denial of service (use-after-free) and possibly execute arbitrary code via unspecified vectors."}