CVE-2010-3851 – libguestfs: missing disk format specifier when adding a disk

https://notcve.org/view.php?id=CVE-2010-3851

libguestfs before 1.5.23, as used in virt-v2v, virt-inspector 1.5.3 and earlier, and possibly other products, when a raw-format disk image is used, allows local guest OS administrators to read files from the host via a crafted (1) qcow2, (2) VMDK, or (3) VDI header, related to lack of support for a disk format specifier. libguestfs anterior a v1.5.23, que se utiliza en virt-V2V, virt-inspector v1.5.3 y anteriores, y posiblemente otros productos, cuando una imagen de disco sin formato se utiliza, permite a administradores locales del sistema operativo leer archivos desde el host mediante un (1) qcow2, (2) VMDK, o (3) VDI header manipulado, relacionados con la falta de apoyo de un especificador de formato de disco. • http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050237.html http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050742.html http://rwmj.wordpress.com/2010/10/23/new-libguestfs-stable-versions http://secunia.com/advisories/41797 http://secunia.com/advisories/42235 http://www.redhat.com/support/errata/RHSA-2011-0586.html http://www.securityfocus.com/bid/44166 http://www.vupen.com/english/advisories/2010/2874 http://www.vupen.com/english/advisories&# • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •