{"id":"DEBIAN-CVE-2010-1156","details":"core/nicklist.c in Irssi before 0.8.15 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to an attempted fuzzy nick match at the instant that a victim leaves a channel.","modified":"2026-09-18T06:47:27.817853152Z","published":"2010-04-16T19:30:00.397Z","upstream":["CVE-2010-1156"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2010-1156"}],"affected":[{"package":{"name":"irssi","ecosystem":"Debian:12","purl":"pkg:deb/debian/irssi?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.15-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-1156.json"}},{"package":{"name":"irssi","ecosystem":"Debian:13","purl":"pkg:deb/debian/irssi?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.15-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-1156.json"}},{"package":{"name":"irssi","ecosystem":"Debian:14","purl":"pkg:deb/debian/irssi?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.15-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-1156.json"}}],"schema_version":"1.9.0"}