{"id":"CVE-2019-20386","details":"An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.","modified":"2026-04-10T04:17:04.113303Z","published":"2020-01-21T06:15:11.827Z","related":["CGA-fx48-vpm8-hm96","MGASA-2020-0094","SUSE-SU-2020:0335-1","SUSE-SU-2020:1828-1","SUSE-SU-2020:1842-1","openSUSE-SU-2020:0208-1","openSUSE-SU-2024:11420-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HZPCOMW5X6IZZXASCDD2CNW2DLF3YADC/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20200210-0002/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4269-1/"},{"type":"FIX","url":"https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/systemd/systemd","events":[{"introduced":"0"},{"fixed":"efb536d0cbe2e58f80e501d19999928c75e08f6a"},{"introduced":"0"},{"last_affected":"501c92c432c7bef452a2714c29519bdd45281a72"},{"fixed":"b2774a3ae692113e1f47a336a6c09bac9cfb49ad"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"243"},{"introduced":"0"},{"last_affected":"30"}]}}],"versions":["v1","v10","v11","v12","v13","v14","v15","v16","v17","v18","v183","v184","v185","v186","v187","v188","v189","v19","v190","v191","v192","v193","v194","v195","v196","v197","v198","v199","v2","v20","v200","v201","v202","v203","v204","v205","v206","v207","v208","v209","v21","v210","v211","v212","v213","v214","v215","v216","v217","v218","v219","v22","v220","v221","v222","v223","v224","v225","v226","v227","v228","v229","v23","v230","v231","v232","v233","v234","v235","v236","v237","v238","v239","v24","v240","v241","v241-rc1","v241-rc2","v242","v242-rc1","v242-rc2","v242-rc3","v242-rc4","v243-rc1","v243-rc2","v25","v26","v27","v28","v29","v3","v30","v31","v32","v33","v34","v35","v36","v37","v38","v39","v4","v40","v41","v42","v43","v44","v5","v6","v7","v8","v9"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.10"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20386.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}