{"id":"CVE-2017-9468","details":"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.","modified":"2026-04-02T00:20:49.835470Z","published":"2017-06-07T01:29:01.080Z","related":["MGASA-2017-0185","openSUSE-SU-2017:1505-1","openSUSE-SU-2017:1515-1","openSUSE-SU-2024:10865-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/99015"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1038621"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3885"},{"type":"FIX","url":"https://irssi.org/security/irssi_sa_2017_06.txt"},{"type":"FIX","url":"http://openwall.com/lists/oss-security/2017/06/06/4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/irssi/irssi","events":[{"introduced":"0"},{"last_affected":"2a53853f369b47e42e32e183c8109e3d63808899"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.0.2"}]}}],"versions":["0.7.16","0.7.17","0.7.18","0.7.19","0.7.20","0.7.20.1","0.7.21","0.7.22","0.7.23","0.7.24","0.7.25","0.7.26","0.7.27","0.7.28","0.7.90","0.7.90-cvs","0.7.91","0.7.92","0.7.93","0.7.94","0.7.95","0.7.96","0.7.97","0.7.98","0.7.98.2","0.7.98.3","0.7.98.CVS","0.8.0","0.8.1","0.8.10","0.8.11","0.8.12","0.8.13","0.8.14","0.8.15","0.8.16","0.8.17","0.8.17-rc2","0.8.18","0.8.18-beta1","0.8.18-beta2","0.8.19","0.8.2","0.8.20","0.8.21","0.8.3","0.8.4","0.8.6","0.8.7","0.8.8","0.8.9","1.0.0","1.0.1","1.0.2","1.1-dev","1.1.0","1.1.1","1.1.2","1.1.3","1.2-dev","1.2.0","1.2.1","1.2.2","1.2.3","1.3-dev","1.4.1","1.4.2","1.4.3","1.4.4","1.4.5","1.5+1-dev"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9468.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}