{"id":"UBUNTU-CVE-2015-8239","details":"The SHA-2 digest support in the sudoers plugin in sudo after 1.8.7 allows local users with write permissions to parts of the called command to replace them before it is executed.","modified":"2025-09-08T16:43:29Z","published":"2017-10-10T16:29:00Z","upstream":["CVE-2015-8239"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-8239"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2015/11/10/2"},{"type":"REPORT","url":"https://www.sudo.ws/stable.html#1.8.16"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-8239"}],"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_name":"sudo","binary_version":"1.8.9p5-1ubuntu1.5+esm8"},{"binary_name":"sudo-ldap","binary_version":"1.8.9p5-1ubuntu1.5+esm8"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-8239.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}