{"id":"UBUNTU-CVE-2023-28486","details":"Sudo before 1.9.13 does not escape control characters in log messages.","modified":"2026-01-30T02:38:45.849398Z","published":"2023-03-16T01:15:00Z","related":["USN-6005-1","USN-6005-2"],"upstream":["CVE-2023-28486"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-28486"},{"type":"REPORT","url":"https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_13"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6005-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6005-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-28486"}],"affected":[{"package":{"name":"sudo","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/sudo@1.8.9p5-1ubuntu1.5+esm8?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.6p3-0ubuntu3","1.8.8-2ubuntu1","1.8.8-2ubuntu2","1.8.9p4-1ubuntu1","1.8.9p4-1ubuntu2","1.8.9p5-1ubuntu1","1.8.9p5-1ubuntu1.1","1.8.9p5-1ubuntu1.2","1.8.9p5-1ubuntu1.3","1.8.9p5-1ubuntu1.4","1.8.9p5-1ubuntu1.5+esm1","1.8.9p5-1ubuntu1.5+esm2","1.8.9p5-1ubuntu1.5+esm3","1.8.9p5-1ubuntu1.5+esm5","1.8.9p5-1ubuntu1.5+esm6","1.8.9p5-1ubuntu1.5+esm7","1.8.9p5-1ubuntu1.5+esm8"],"ecosystem_specific":{"binaries":[{"binary_version":"1.8.9p5-1ubuntu1.5+esm8","binary_name":"sudo"},{"binary_version":"1.8.9p5-1ubuntu1.5+esm8","binary_name":"sudo-ldap"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28486.json"}},{"package":{"name":"sudo","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/sudo@1.8.16-0ubuntu1.10+esm2?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.16-0ubuntu1.10+esm2"}]}],"versions":["1.8.12-1ubuntu3","1.8.16-0ubuntu1","1.8.16-0ubuntu1.1","1.8.16-0ubuntu1.2","1.8.16-0ubuntu1.3","1.8.16-0ubuntu1.4","1.8.16-0ubuntu1.5","1.8.16-0ubuntu1.6","1.8.16-0ubuntu1.7","1.8.16-0ubuntu1.8","1.8.16-0ubuntu1.9","1.8.16-0ubuntu1.10","1.8.16-0ubuntu1.10+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"1.8.16-0ubuntu1.10+esm2","binary_name":"sudo"},{"binary_version":"1.8.16-0ubuntu1.10+esm2","binary_name":"sudo-ldap"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28486.json"}},{"package":{"name":"sudo","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/sudo@1.8.21p2-3ubuntu1.6?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.21p2-3ubuntu1.6"}]}],"versions":["1.8.20p2-1ubuntu1","1.8.21p2-2ubuntu1","1.8.21p2-3ubuntu1","1.8.21p2-3ubuntu1.1","1.8.21p2-3ubuntu1.2","1.8.21p2-3ubuntu1.3","1.8.21p2-3ubuntu1.4","1.8.21p2-3ubuntu1.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.8.21p2-3ubuntu1.6","binary_name":"sudo"},{"binary_version":"1.8.21p2-3ubuntu1.6","binary_name":"sudo-ldap"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28486.json"}},{"package":{"name":"sudo","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/sudo@1.8.31-1ubuntu1.5?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.31-1ubuntu1.5"}]}],"versions":["1.8.27-1ubuntu4","1.8.29-1ubuntu1","1.8.31-1ubuntu1","1.8.31-1ubuntu1.1","1.8.31-1ubuntu1.2","1.8.31-1ubuntu1.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.8.31-1ubuntu1.5","binary_name":"sudo"},{"binary_version":"1.8.31-1ubuntu1.5","binary_name":"sudo-ldap"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28486.json"}},{"package":{"name":"sudo","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/sudo@1.9.9-1ubuntu2.4?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.9-1ubuntu2.4"}]}],"versions":["1.9.5p2-3ubuntu2","1.9.9-1ubuntu2","1.9.9-1ubuntu2.1","1.9.9-1ubuntu2.2","1.9.9-1ubuntu2.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.9.9-1ubuntu2.4","binary_name":"sudo"},{"binary_version":"1.9.9-1ubuntu2.4","binary_name":"sudo-ldap"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28486.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}