{"id":"CVE-2017-7844","details":"A combination of an external SVG image referenced on a page and the coloring of anchor links stored within this image can be used to determine which pages a user has in their history. This can allow a malicious website to query user history. Note: This issue only affects Firefox 57. Earlier releases are not affected. This vulnerability affects Firefox \u003c 57.0.1.","modified":"2026-03-15T14:25:26.329296Z","published":"2018-06-11T21:29:11.967Z","related":["openSUSE-SU-2024:10600-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1039954"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-27/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/102039"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1420001"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"57.0.1"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7844.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}