CVE-2013-4344 – qemu: buffer overflow in scsi_target_emulate_report_luns

https://notcve.org/view.php?id=CVE-2013-4344

Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command. Desbordamiento de buffer en la implementación SCSI de QEMU, tal como es usado en Xen, cuando un controlador SCSI tiene más de 256 dispositivos adjuntos, permite a usuarios locales obtener privilegios a través de un buffer de pequeña transferencia en un comando REPORT LUNS. • http://article.gmane.org/gmane.comp.emulators.qemu/237191 http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html http://osvdb.org/98028 http://rhn.redhat.com/errata/RHSA-2013-1553.html http://rhn.redhat.com/errata/RHSA-2013-1754.html http://www.openwall.com/lists/oss-security/2013/10/02/2 http://www.securityfocus.com/bid/62773 http://www.ubuntu.com/usn/USN-2092-1 https: • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •