Microsoft .NET Framework and Silverlight contain a flaw that is triggered when an unspecified error occurs during the handling of unmanaged objects. With a specially crafted XAML browser application, a remote attacker may be able to execute arbitrary code.
Classification
Location:
Local / Remote,
Context Dependent
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Solution:
Patch / RCS
Exploit:
Exploit Private
Disclosure:
Vendor Verified,
Coordinated Disclosure
Solution
Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability. Check the vendor advisory in the references section.