{"id":"UBUNTU-CVE-2013-7336","details":"The qemuMigrationWaitForSpice function in qemu/qemu_migration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) by causing domblkstat to be called at the same time as the qemuMonitorGetSpiceMigrationStatus function.","modified":"2026-02-04T03:30:12.264215Z","published":"2014-05-07T00:00:00Z","withdrawn":"2025-07-18T16:42:57Z","related":["USN-2209-1"],"upstream":["CVE-2013-7336"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-7336"},{"type":"REPORT","url":"http://www.redhat.com/archives/libvir-list/2013-September/msg01208.html"},{"type":"REPORT","url":"http://security.libvirt.org/2013/0021.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2209-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-7336"}],"affected":[{"package":{"name":"libvirt","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libvirt@1.2.2-0ubuntu4?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.2-0ubuntu4"}]}],"versions":["1.1.1-0ubuntu8","1.1.1-0ubuntu9","1.1.4-0ubuntu2","1.1.4-0ubuntu3","1.1.4-0ubuntu4","1.1.4-0ubuntu5","1.2.0-0ubuntu1","1.2.0-0ubuntu2","1.2.0-0ubuntu3","1.2.1-0ubuntu1","1.2.1-0ubuntu2","1.2.1-0ubuntu3","1.2.1-0ubuntu4","1.2.1-0ubuntu5","1.2.1-0ubuntu7","1.2.1-0ubuntu8","1.2.1-0ubuntu9","1.2.1-0ubuntu10","1.2.2-0ubuntu1","1.2.2-0ubuntu2","1.2.2-0ubuntu3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libvirt-bin","binary_version":"1.2.2-0ubuntu4"},{"binary_name":"libvirt-dev","binary_version":"1.2.2-0ubuntu4"},{"binary_name":"libvirt-doc","binary_version":"1.2.2-0ubuntu4"},{"binary_name":"libvirt0","binary_version":"1.2.2-0ubuntu4"},{"binary_name":"libvirt0-dbg","binary_version":"1.2.2-0ubuntu4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-7336.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}