The USB service in VMware Workstation 7.0 before 7.0.1 build 227600 and VMware Player 3.0 before 3.0.1 build 227600 on Windows might allow host OS users to gain privileges by placing a Trojan horse program at an unspecified location on the host OS disk.
http://www.vmware.com/security/advisories/VMSA-2010-0007.html
http://www.securityfocus.com/bid/39397
http://securitytracker.com/id?1023834
http://security.gentoo.org/glsa/glsa-201209-25.xml
http://secunia.com/advisories/39206
http://lists.vmware.com/pipermail/security-announce/2010/000090.html
http://archives.neohapsis.com/archives/fulldisclosure/2010-04/0121.html
http://archives.neohapsis.com/archives/bugtraq/2010-04/0077.html