TUCoPS :: Windows Apps

TUCoPS :: Windows Apps :: va2038.htm
Microsoft Office RTF Consecutive Drawing Object Parsing Heap Corruption Vulnerability
ZDI-08-084: Microsoft Office RTF Consecutive Drawing Object Parsing Heap Corruption Vulnerability ZDI-08-084: Microsoft Office RTF Consecutive Drawing Object Parsing Heap Corruption Vulnerability
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