{"id":"UBUNTU-CVE-2015-5231","details":"The service daemon in CRIU does not properly restrict access to non-dumpable processes, which allows local users to obtain sensitive information via (1) process dumps or (2) ptrace access.","modified":"2025-07-16T08:11:35.932806Z","published":"2016-06-07T14:06:00Z","withdrawn":"2025-07-18T16:43:15Z","upstream":["CVE-2015-5231"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-5231"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1256728"},{"type":"REPORT","url":"http://lists.openvz.org/pipermail/criu/2015-August/021847.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-5231"}],"affected":[{"package":{"name":"criu","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/criu@2.6-1ubuntu1~ubuntu16.04.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-1ubuntu1~ubuntu16.04.2"}]}],"versions":["1.7-2","1.7-3","1.7.2-1","1.7.2-2","1.8-2","2.0-2ubuntu1","2.0-2ubuntu2","2.0-2ubuntu3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.6-1ubuntu1~ubuntu16.04.2","binary_name":"criu"},{"binary_version":"2.6-1ubuntu1~ubuntu16.04.2","binary_name":"criu-dbgsym"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-5231.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}