VMware Security Advisory – VMware Hosted products and patches for ESX and ESXi resolve a critical security issue and update bzip2.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/72586/VMSA-2008-0019.txt
Source: https://packetstormsecurity.com/files/72586/VMware-Security-Advisory-2008-0019.html