X.Org Server libX11 XkbGetMap Reply Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of X.Org Server. User interaction is required to exploit this vulnerability in that the target must connect to a malicious X11 server. The specific flaw exists within the XkbReadKeyActions function. The...

CVE-2013-1997

Multiple buffer overflows in X.org libX11 1.5.99.901 1.6 RC1 and earlier allow X servers to cause a denial of service crash and possibly execute arbitrary code via crafted length or index values to the 1 XAllocColorCells, 2 XkbReadGetDeviceInfoReply, 3 XkbReadGeomShapes, 4 XkbReadGetGeometryReply...