{"id":"UBUNTU-CVE-2020-12108","details":"/options/mailman in GNU Mailman before 2.1.31 allows Arbitrary Content Injection.","modified":"2026-02-04T03:56:34.589597Z","published":"2020-05-06T15:15:00Z","related":["USN-4354-1","USN-5121-2"],"upstream":["CVE-2020-12108"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-12108"},{"type":"REPORT","url":"https://bugs.launchpad.net/mailman/+bug/1873722"},{"type":"REPORT","url":"https://code.launchpad.net/mailman"},{"type":"REPORT","url":"https://mail.python.org/pipermail/mailman-announce/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4354-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5121-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-12108"}],"affected":[{"package":{"name":"mailman","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/mailman@1:2.1.20-1ubuntu0.5?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.1.20-1ubuntu0.5"}]}],"versions":["1:2.1.20-1","1:2.1.20-1ubuntu0.1","1:2.1.20-1ubuntu0.3","1:2.1.20-1ubuntu0.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"mailman","binary_version":"1:2.1.20-1ubuntu0.5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12108.json"}},{"package":{"name":"mailman","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/mailman@1:2.1.26-1ubuntu0.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.1.26-1ubuntu0.2"}]}],"versions":["1:2.1.23-1","1:2.1.24-1","1:2.1.25-1","1:2.1.26-1","1:2.1.26-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"mailman","binary_version":"1:2.1.26-1ubuntu0.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12108.json"}},{"package":{"name":"mailman","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/mailman@1:2.1.29-1ubuntu3.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.1.29-1ubuntu3.1"}]}],"versions":["1:2.1.29-1","1:2.1.29-1build1","1:2.1.29-1ubuntu3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1:2.1.29-1ubuntu3.1","binary_name":"mailman"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12108.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}