{"action":"Upgrade irssi to 1.0.5-1 or later.","affected":[{"fixed":"1.0.5-1","introduced":"0"}],"component":"irssi","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.0.5-1"],"id":"tcs_01M5NC706CMD51WCFCY2ZFH3FE","modified_at":"2026-09-01T20:03:44.823567694Z","published_at":"2017-10-22T20:29:00.367Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-15723","https://security-tracker.debian.org/tracker/CVE-2017-15723"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-15723#Debian:13/irssi","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-15723"}],"summary":"In Irssi before 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while splitting the message."}