{"schema_version":"1.7.5","id":"CVE-2020-15652","published":"2020-08-10T18:15:12.297Z","modified":"2026-04-16T04:34:55.957135421Z","related":["SUSE-SU-2020:14456-1","SUSE-SU-2020:2100-1","SUSE-SU-2020:2118-1","SUSE-SU-2020:2147-1","SUSE-SU-2020:2179-1","openSUSE-SU-2020:1147-1","openSUSE-SU-2020:1155-1","openSUSE-SU-2020:1179-1","openSUSE-SU-2020:1189-1","openSUSE-SU-2020:1205-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"details":"By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script. This vulnerability affects Firefox < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15652.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"79.0"}]},{"events":[{"introduced":"78.0"},{"fixed":"78.1"}]},{"events":[{"introduced":"0"},{"fixed":"68.11"}]},{"events":[{"introduced":"0"},{"fixed":"68.11"}]},{"events":[{"introduced":"78.0"},{"fixed":"78.1"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"20.04"}]}]}}],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4443-1/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-30/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-35/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-31/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-32/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-33/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1634872"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}