{"id":"UBUNTU-CVE-2015-1334","details":"attach.c in LXC 1.1.2 and earlier uses the proc filesystem in a container, which allows local container users to escape AppArmor or SELinux confinement by mounting a proc filesystem with a crafted (1) AppArmor profile or (2) SELinux label.","modified":"2026-02-04T02:33:52.105858Z","published":"2015-07-22T14:00:00Z","related":["USN-2675-1"],"upstream":["CVE-2015-1334"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-1334"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2675-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-1334"}],"affected":[{"package":{"name":"lxc","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/lxc@1.0.7-0ubuntu0.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.7-0ubuntu0.2"}]}],"versions":["1.0.0~alpha1-0ubuntu11","1.0.0~alpha2-0ubuntu1","1.0.0~alpha2-0ubuntu3","1.0.0~alpha2-0ubuntu4","1.0.0~alpha2-0ubuntu5","1.0.0~alpha2-0ubuntu6","1.0.0~alpha3-0ubuntu1","1.0.0~alpha3-0ubuntu2","1.0.0~alpha3-0ubuntu3","1.0.0~alpha3-0ubuntu4","1.0.0~alpha3-0ubuntu5","1.0.0~alpha3-0ubuntu6","1.0.0~alpha3-0ubuntu7","1.0.0~alpha3-0ubuntu8","1.0.0~beta1-0ubuntu1","1.0.0~beta1-0ubuntu2","1.0.0~beta1-0ubuntu3","1.0.0~beta2-0ubuntu1","1.0.0~beta2-0ubuntu2","1.0.0~beta3-0ubuntu1","1.0.0~beta4-0ubuntu1","1.0.0~beta4-0ubuntu2","1.0.0~rc1-0ubuntu2","1.0.0~rc3-0ubuntu1","1.0.0~rc4-0ubuntu1","1.0.0-0ubuntu1","1.0.0-0ubuntu2","1.0.0-0ubuntu3","1.0.0-0ubuntu4","1.0.1-0ubuntu1","1.0.2-0ubuntu1","1.0.2-0ubuntu2","1.0.3-0ubuntu1","1.0.3-0ubuntu2","1.0.3-0ubuntu3","1.0.4-0ubuntu0.1","1.0.5-0ubuntu0.1","1.0.6-0ubuntu0.1","1.0.7-0ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.0.7-0ubuntu0.2","binary_name":"liblxc1"},{"binary_version":"1.0.7-0ubuntu0.2","binary_name":"lxc"},{"binary_version":"1.0.7-0ubuntu0.2","binary_name":"lxc-dev"},{"binary_version":"1.0.7-0ubuntu0.2","binary_name":"lxc-templates"},{"binary_version":"1.0.7-0ubuntu0.2","binary_name":"lxc-tests"},{"binary_version":"1.0.7-0ubuntu0.2","binary_name":"python3-lxc"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-1334.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}