A remote overflow exists in Windows. The PlayMetaFileRecord function fails to validate "SetPaletteEntries"-type records resulting in an integer overflow. With a specially crafted Windows MetaFile, an attacker can cause arbitrary code execution resulting in a loss of integrity.
Classification
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Unknown
Disclosure:
OSVDB Verified
Solution
Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.