{"id":"CVE-2017-5391","details":"Special \"about:\" pages used by web content, such as RSS feeds, can load privileged \"about:\" pages in an iframe. If a content-injection bug were found in one of those pages this could allow for potential privilege escalation. This vulnerability affects Firefox \u003c 51.","modified":"2026-05-04T08:18:48.174035Z","published":"2018-06-11T21:29:03.560Z","withdrawn":"2026-05-04T08:18:48.174035Z","related":["openSUSE-SU-2024:10600-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-01/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/95763"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1037693"},{"type":"FIX","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1309310"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"51.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5391.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:H/I:H/A:H"}]}