OSEC

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Re: VMSA-2008-0019 VMware Hosted products and patches for ESX and ESXi resolve a critical security issue and update bzip2

From: Steve Shockley (steve.shockleyshockley.net)
Date: Wed Dec 03 2008 - 12:42:11 CST


On 12/3/2008 12:24 AM, VMware Security team wrote:
> A memory corruption condition may occur in the virtual machine
> hardware. A malicious request sent from the guest operating
> system to the virtual hardware may cause the virtual hardware to
> write to uncontrolled physical memory.

So, does this vuln potentially allow a guest -> host escalation?
"Memory corruption" is kind of vague.