{"id":"CVE-2017-5408","details":"Video files loaded video captions cross-origin without checking for the presence of CORS headers permitting such cross-origin use, leading to potential information disclosure for video captions. This vulnerability affects Firefox \u003c 52, Firefox ESR \u003c 45.8, Thunderbird \u003c 52, and Thunderbird \u003c 45.8.","modified":"2026-04-16T01:38:28.801684538Z","published":"2018-06-11T21:29:04.437Z","related":["SUSE-SU-2017:0714-1","SUSE-SU-2017:0732-1","openSUSE-SU-2017:0687-1","openSUSE-SU-2017:0688-1","openSUSE-SU-2017:1268-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-09/"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-0459.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-0498.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/96693"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-05/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-06/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-07/"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-0461.html"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1037966"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201705-06"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201705-07"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-3805"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-3832"},{"type":"FIX","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1313711"}],"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":"52.0"}]},{"events":[{"introduced":"0"},{"fixed":"45.8.0"}]},{"events":[{"introduced":"0"},{"fixed":"45.8.0"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-5408.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:L/I:N/A:N"}]}