Microsoft XML Core Services 3.0, 4.0, 5.0, and 6.0 accesses uninitialized memory locations, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.

Multiple untrusted search path vulnerabilities in Microsoft Groove 2007 SP2 allow local users to gain privileges via a Trojan horse (1) mso.dll or (2) GroovePerfmon.dll file in the current working directory, as demonstrated by a directory that contains a Groove vCard (.vcg) or Groove Tool Archive (.gta) file, aka "Microsoft Groove Insecure Library Loading Vulnerability."