{"id":"RHSA-2020:4667","summary":"Red Hat Security Advisory: mailman:2.1 security and bug fix update","modified":"2026-01-14T11:04:26.921752Z","published":"2024-09-16T04:07:55Z","upstream":["CVE-2020-12137"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:4667"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1683399"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1780100"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1805954"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1830007"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1837218"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4667.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-12137"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-12137"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12137"}],"affected":[{"package":{"name":"mailman","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/mailman"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:2.1.29-10.module+el8.3.0+6860+8e47d84b"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4667.json"}},{"package":{"name":"mailman-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/mailman-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:2.1.29-10.module+el8.3.0+6860+8e47d84b"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4667.json"}},{"package":{"name":"mailman-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/mailman-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:2.1.29-10.module+el8.3.0+6860+8e47d84b"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4667.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}