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Programming > Assembly x86 > Re: Pax, DEP an...
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Re: Pax, DEP and Jumping into middle of instructions

by "Alexei A. Frounze" <spamtrap@[EMAIL PROTECTED] > Mar 8, 2008 at 09:17 PM

On Mar 8, 5:27 pm, tony  <spamt...@[EMAIL PROTECTED]
> wrote:
> Does the technique of jumping into the middle of instruction
> compatible with security systems like Pax in Linux and Data Execution
> prevention (DEP) in Windows XP SP2? I mean i am not clear that when
> the program jumps into the middle of instruction, does it executes
> from data area or code area?

>From code area and therefore DEP/NoeXecute is still useful.

Alex
 




 7 Posts in Topic:
Pax, DEP and Jumping into middle of instructions
tony <spamtrap@[EMAIL  2008-03-08 17:27:46 
Re: Pax, DEP and Jumping into middle of instructions
"Alexei A. Frounze&q  2008-03-08 21:17:54 
Re: Pax, DEP and Jumping into middle of instructions
Phat Sam <spamtrap@[E  2008-03-09 09:33:33 
Re: Pax, DEP and Jumping into middle of instructions
Tim Roberts <spamtrap  2008-03-11 05:23:45 
Re: Pax, DEP and Jumping into middle of instructions
Terje Mathisen <spamt  2008-03-11 07:30:35 
Re: Pax, DEP and Jumping into middle of instructions
Robert Redelmeier <red  2008-03-11 10:50:27 
Re: Pax, DEP and Jumping into middle of instructions
Jerry Coffin <spamtra  2008-03-11 07:44:59 

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tan12V112 Fri Jul 25 14:46:56 CDT 2008.