{"id":"UBUNTU-CVE-2018-14036","details":"Directory Traversal with ../ sequences occurs in AccountsService before 0.6.50 because of an insufficient path check in user_change_icon_file_authorized_cb() in user.c.","modified":"2026-04-22T12:03:32.243418Z","published":"2018-07-13T12:29:00Z","related":["USN-4616-1","USN-4616-2"],"upstream":["CVE-2018-14036"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14036"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2018/07/02/2"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4616-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4616-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-14036"}],"affected":[{"package":{"name":"accountsservice","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/accountsservice@0.6.35-0ubuntu7.3+esm2?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.35-0ubuntu7.3+esm2"}]}],"versions":["0.6.34-0ubuntu6","0.6.34-0ubuntu7","0.6.35-0ubuntu1","0.6.35-0ubuntu2","0.6.35-0ubuntu3","0.6.35-0ubuntu4","0.6.35-0ubuntu5","0.6.35-0ubuntu6","0.6.35-0ubuntu7","0.6.35-0ubuntu7.1","0.6.35-0ubuntu7.2","0.6.35-0ubuntu7.3"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"0.6.35-0ubuntu7.3+esm2","binary_name":"accountsservice"},{"binary_version":"0.6.35-0ubuntu7.3+esm2","binary_name":"gir1.2-accountsservice-1.0"},{"binary_version":"0.6.35-0ubuntu7.3+esm2","binary_name":"libaccountsservice0"},{"binary_version":"0.6.35-0ubuntu7.3+esm2","binary_name":"libpam-pin"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14036.json"}},{"package":{"name":"accountsservice","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/accountsservice@0.6.40-2ubuntu11.6?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.40-2ubuntu11.6"}]}],"versions":["0.6.40-2ubuntu5","0.6.40-2ubuntu6","0.6.40-2ubuntu7","0.6.40-2ubuntu8","0.6.40-2ubuntu9","0.6.40-2ubuntu10","0.6.40-2ubuntu11","0.6.40-2ubuntu11.1","0.6.40-2ubuntu11.2","0.6.40-2ubuntu11.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.6.40-2ubuntu11.6","binary_name":"accountsservice"},{"binary_version":"0.6.40-2ubuntu11.6","binary_name":"gir1.2-accountsservice-1.0"},{"binary_version":"0.6.40-2ubuntu11.6","binary_name":"libaccountsservice0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14036.json"}},{"package":{"name":"accountsservice","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/accountsservice@0.6.45-1ubuntu1.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.45-1ubuntu1.3"}]}],"versions":["0.6.42-0ubuntu3","0.6.42-0ubuntu4","0.6.45-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.6.45-1ubuntu1.3","binary_name":"accountsservice"},{"binary_version":"0.6.45-1ubuntu1.3","binary_name":"gir1.2-accountsservice-1.0"},{"binary_version":"0.6.45-1ubuntu1.3","binary_name":"libaccountsservice0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14036.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}