{"id":"CVE-2017-7829","details":"It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient. The real sender's address is not displayed if preceded by a null character in the display string. This vulnerability affects Thunderbird \u003c 52.5.2.","modified":"2026-03-12T22:40:53.786855Z","published":"2018-06-11T21:29:11.343Z","related":["MGASA-2017-0477","openSUSE-SU-2017:3433-1","openSUSE-SU-2017:3434-1","openSUSE-SU-2024:10601-1"],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00026.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3529-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-4075"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2017-30/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/102258"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1040123"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:0061"},{"type":"FIX","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1423432"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-7829.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"52.5.2"}]},{"events":[{"introduced":"0"},{"last_affected":"7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"7.5"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]}]}}],"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"}]}