[Full-Disclosure] [ Positive Technologies ] Defeating Microsoft Windows XP SP2 Heap protection

It was discovered by MaxPatrol team that it is
possible to defeat Microsoft® Windows® XP SP2 Heap
protection and Data Execution Prevention mechanism.

As a result it is possible to implement:

• Arbitrary memory region write access (smaller or
  equal to 1016 bytes);
• Arbitrary code execution;
• DEP bypass.

Details are described in the article:

http://www.maxpatrol.com/ptmshorp.asp

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