{"action":"Upgrade irssi to 1.0.3-r0 or later.","affected":[{"fixed":"1.0.3-r0","introduced":"0"}],"component":"irssi","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["1.0.3-r0"],"id":"tcs_01M5N9W92NT5MF8QHPA2ZB2AT2","modified_at":"2026-06-15T18:25:12.484850993Z","published_at":"2017-06-07T01:29:01.080Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2017-9468","https://security.alpinelinux.org/vuln/CVE-2017-9468"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2017-9468#Alpine:v3.17/irssi","url":"https://osv.dev/vulnerability/ALPINE-CVE-2017-9468"}],"summary":"In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash."}