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WordPad/riched20.dll buffer overflow




WordPad/riched20.dll buffer overflow





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   Date: Чт, 18 ноя 1999  13:43:03
  От: Pauli Ojanpera <pauli_ojanpera@HOTMAIL.COM>
Кому: BUGTRAQ@SECURITYFOCUS.COM
Тема: WordPad/riched20.dll buffer overflow
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Just if someone needs to know...

Win98/NT4 Riched20.dll (which WordPad uses) has a classic buffer
overflow problem with ".rtf"-files.

Crashme.rtf :
{\rtf\AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA}

A malicious document may probably abuse this to execute arbitary
code. WordPad crashes with EIP=41414141.

Someone else do deeper investigation since I don't care to.

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