{"id":"USN-9086-1","summary":"sa-exim vulnerability","details":"It was discovered that SA-Exim unsafely evaluated the parameters of its\ngreylisting SpamAssassin rule. An attacker able to write SpamAssassin\nconfiguration files or rules could possibly use this issue to execute\narbitrary code.","modified":"2026-11-13T11:28:26.822433724Z","published":"2026-11-12T20:54:57Z","related":["UBUNTU-CVE-2019-19920"],"upstream":["CVE-2019-19920","UBUNTU-CVE-2019-19920"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-9086-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19920"}],"affected":[{"package":{"name":"sa-exim","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/sa-exim?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-16ubuntu0.1~esm1"}]}],"versions":["4.2.1-16"],"ecosystem_specific":{"binaries":[{"binary_version":"4.2.1-16ubuntu0.1~esm1","binary_name":"sa-exim"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2019-19920","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-9086-1.json"}}],"schema_version":"1.9.2"}