{"id":"CVE-2017-5383","details":"URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability affects Thunderbird \u003c 45.7, Firefox ESR \u003c 45.7, and Firefox \u003c 51.","modified":"2026-04-16T06:16:05.162580655Z","published":"2018-06-11T21:29:03.170Z","related":["SUSE-SU-2017:0426-1","SUSE-SU-2017:0427-1","openSUSE-SU-2017:0354-1","openSUSE-SU-2017:0357-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/95769"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201702-13"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201702-22"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-3771"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-03/"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-0190.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-0238.html"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1037693"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-3832"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-01/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-02/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1323338"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1324716"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"5.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"5.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"5.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.3"}]},{"events":[{"introduced":"0"},{"last_affected":"7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"7.3"}]},{"events":[{"introduced":"0"},{"last_affected":"7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"7.5"}]},{"events":[{"introduced":"0"},{"last_affected":"5.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"fixed":"45.7.0"}]},{"events":[{"introduced":"0"},{"fixed":"51.0"}]},{"events":[{"introduced":"0"},{"fixed":"45.7.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5383.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"}]}