funsec mailing list archives

Re: ASLR: Address Space Layout Randomization


From: Peter Kosinar <goober () nuf ksp sk>
Date: Wed, 31 May 2006 23:26:48 +0200 (CEST)

"So what is ASLR? In short, when you boot a Windows Vista Beta 2 computer,
we load system code into different locations in memory. This helps defeat
a well-understood attack called "return-to-libc", where exploit code

Do I read this correctly? Does it really mean that one piece of code (e.g. kernel32.dll) is at the same place for all applications and it'll remain there till the next reboot?

Or am I missing something? :-)

Peter

--
[Name] Peter Kosinar   [Quote] 2B | ~2B = exp(i*PI)   [ICQ] 134813278

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