xorg-server: multiple issues

CVE-2014-8091 denial of service X.Org X Window System, when using SUN-DES-1 Secure RPC authentication credentials, does not check the return value of a malloc call, which allows remote attackers to cause a denial of service NULL pointer dereference and server crash via a crafted connection...

CVE-2014-8096

The SProcXCMiscGetXIDList function in the XC-MISC extension in X.Org X Window System aka X11 or X X11R6.0 and X.Org Server aka xserver and xorg-server before 1.16.3 allows remote authenticated users to cause a denial of service out-of-bounds read or write or possibly execute arbitrary code via a...

CVE-2014-8096

The SProcXCMiscGetXIDList function in the XC-MISC extension in X.Org X Window System aka X11 or X X11R6.0 and X.Org Server aka xserver and xorg-server before 1.16.3 allows remote authenticated users to cause a denial of service out-of-bounds read or write or possibly execute arbitrary code via a...