Security researchers have discovered a bug in VMware desktop virtualization applications that allows attackers to take complete control of the underlying PC, including the execution or modification of files on the host operating system. The vulnerability, which was unearthed by researchers from Core Security Technologies, is particularly important to individuals and companies working in the world of computer security. They frequently turn to VMware Player and Workstation as a means of protecting their machines when analyzing Trojans and other types of malware. In a nutshell, the vulnerability allows attackers to break out of the virtual environment and gain full access to the host computer system…