{"id":"USN-3737-1","summary":"gdm3 vulnerability","details":"A use-after-free was discovered in GDM. A local user could exploit this to\ncause a denial of service, or potentially execute arbitrary code as the\nadministrator.\n","modified":"2026-04-27T15:19:10.868757Z","published":"2018-08-13T15:24:03Z","related":["UBUNTU-CVE-2018-14424"],"upstream":["CVE-2018-14424","UBUNTU-CVE-2018-14424"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3737-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14424"}],"affected":[{"package":{"name":"gdm3","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/gdm3@3.28.2-0ubuntu1.4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.28.2-0ubuntu1.4"}]}],"versions":["3.26.1-3ubuntu2","3.26.1-3ubuntu3","3.26.2.1-0ubuntu1","3.26.2.1-2ubuntu1","3.26.2.1-2ubuntu2","3.27.90-0ubuntu1","3.27.92-0ubuntu1","3.28.0-0ubuntu1","3.28.2-0ubuntu1.2","3.28.2-0ubuntu1.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.28.2-0ubuntu1.4","binary_name":"gdm3"},{"binary_version":"3.28.2-0ubuntu1.4","binary_name":"gir1.2-gdm-1.0"},{"binary_version":"3.28.2-0ubuntu1.4","binary_name":"libgdm1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-14424"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3737-1.json"}}],"schema_version":"1.7.5"}