CVE-2013-1922 Information

Description

qemu-nbd in QEMU as used in Xen 4.2.x determines the format of a raw disk image based on the header which allows local guest OS administrators to read arbitrary files on the host by modifying the header to identify a different format which is used when the guest is restarted a different vulnerability than CVE-2008-2004.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103621.html http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103637.html http://lists.fedoraproject.org/pipermail/package-announce/2013-April/104036.html http://secunia.com/advisories/55082 http://security.gentoo.org/glsa/glsa-201309-24.xml http://www.openwall.com/lists/oss-security/2013/04/15/3 http://www.openwall.com/lists/oss-security/2013/04/16/2 http://www.securitytracker.com/id/1028426