CVE-2010-1166 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1166): The fbComposite function in fbpict.c in the Render extension in the X server in X.Org X11R7.1 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted request, related to an incorrect macro definition.
This issue has been fixed in the tree since 2007. No GLSA will be issued.