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April 7th, 2011, 07:00 AM
#1
Junior Member
Stack Smashing in AMD64
okay, so I can't tell if I am being a complete idiot or not(I am going with the idiot hypothesis), but I am having problems with overwriting the .dtors section of some code in a wargame I am playing. I think the problem is that I am trying to do so on the AMD64 architecture. After some digging (reading the damn manual), I found that the rbp register, the AMD64 'equivalent' to the ebp register, is not..... what's the word.... well the rbp functionality isn't as rigid as the ebp register in the IA32 architecture. As in it is more along the lines of an optional ebp register is how I am looking at it. Does this make smashing the stack on AMD64 completely asinine? I even tried writing a more simple stack smashing exercise and couldn't get positive results. Well, I hope you guys can help!
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