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Vulnerability Development: Re: Taking the control by abusing array index.

Re: Taking the control by abusing array index.

From: <dullien_at_gmx.de>
Date: Mon, 21 Feb 2005 14:15:00 -0800

> pointer_array[unsigned_int] = malloc(....);

Try setting the unsigned int so that you overwrite a function ptr. It is
kinda
important what ppl do with the malloced space afterwards, you basically
want malloc() to return memory into which you've previously written
shellcode.

Cheers,
Thomas Dullien
Received on Feb 22 2005

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