{"id":"CVE-2019-19920","details":"sa-exim 4.2.1 allows attackers to execute arbitrary code if they can write a .cf file or a rule. This occurs because Greylisting.pm relies on eval (rather than direct parsing and/or use of the taint feature). This issue is similar to CVE-2018-11805.","modified":"2026-03-15T22:31:14.168956Z","published":"2019-12-22T18:15:10.607Z","references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/4520-1/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00006.html"},{"type":"ADVISORY","url":"https://marc.info/?l=spamassassin-users&m=157668107325768&w=2"},{"type":"ADVISORY","url":"https://marc.info/?l=spamassassin-users&m=157668305026635&w=2"},{"type":"FIX","url":"https://bugs.debian.org/946829#24"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.2.1"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19920.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}