{"action":"Upgrade inspircd to 3.3.0-1 or later.","affected":[{"fixed":"3.3.0-1","introduced":"0"}],"component":"inspircd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.3.0-1"],"id":"tcs_01M5NE570ZXVCTNZ2MT2EFF5ZX","modified_at":"2026-09-21T07:01:02.161958409Z","published_at":"2020-09-11T05:15:12.480Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-20917","https://security-tracker.debian.org/tracker/CVE-2019-20917"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-20917#Debian:13/inspircd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-20917"}],"summary":"An issue was discovered in InspIRCd 2 before 2.0.28 and 3 before 3.3.0. The mysql module contains a NULL pointer dereference when built against mariadb-connector-c 3.0.5 or newer. When combined with t"}