{"id":"CVE-2018-5168","details":"Sites can bypass security checks on permissions to install lightweight themes by manipulating the \"baseURI\" property of the theme element. This could allow a malicious site to install a theme without user interaction which could contain offensive or embarrassing images. This vulnerability affects Thunderbird \u003c 52.8, Thunderbird ESR \u003c 52.8, Firefox \u003c 60, and Firefox ESR \u003c 52.8.","modified":"2026-04-16T01:39:48.382168743Z","published":"2018-06-11T21:29:15.767Z","related":["SUSE-SU-2018:1319-1","SUSE-SU-2018:1334-1","SUSE-SU-2018:1334-2","SUSE-SU-2018:2298-1","SUSE-SU-2019:2872-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1415"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1726"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201810-01"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4209"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2018-11/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104136"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00013.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3660-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4199"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2018-13/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1414"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201811-13"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3645-1/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2018-12/"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1040896"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1725"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1449548"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"fixed":"52.8.0"}]},{"events":[{"introduced":"0"},{"fixed":"60.0"}]},{"events":[{"introduced":"0"},{"fixed":"52.8.0"}]},{"events":[{"introduced":"0"},{"fixed":"52.8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.5"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-5168.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}