CentOS 5 : xen (CESA-2008:0194)

Updated xen packages that fix several security issues and a bug are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The xen packages contain tools for managing the virtual machine monitor in Red Ha...

CVE-2008-1943

Buffer overflow in the backend of XenSource Xen Para Virtualized Frame Buffer PVFB 3.0 through 3.1.2 allows local users to cause a denial of service crash and possibly execute arbitrary code via a crafted description of a shared framebuffer...

CVE-2008-1943

CVE-2008-1943 affects the Xen PVFB backend in XenSource PVFB 3.0–3.1.2. The issue is a buffer overflow in the PVFB framebuffer description, allowing a local attacker to crash the host and potentially execute arbitrary code via a crafted shared framebuffer description. The vulnerability is tied to...