{"id":"CVE-2011-2178","details":"The virSecurityManagerGetPrivateData function in security/security_manager.c in libvirt 0.8.8 through 0.9.1 uses the wrong argument for a sizeof call, which causes incorrect processing of \"security manager private data\" that \"reopens disk probing\" and might allow guest OS users to read arbitrary files on the host OS.  NOTE: this vulnerability exists because of a CVE-2010-2238 regression.","modified":"2026-01-27T04:10:49.760549Z","published":"2011-08-10T20:55:01Z","withdrawn":"2026-01-27T04:10:49.760549Z","references":[{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1152-1"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=709769"},{"type":"FIX","url":"https://www.redhat.com/archives/libvir-list/2011-May/msg01935.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=709775"},{"type":"WEB","url":"http://libvirt.org/news.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062515.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2011-06/msg00030.html"},{"type":"WEB","url":"http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-2178.html"}],"schema_version":"1.7.3"}