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3 votes
3 answers
283 views

Debug vs Release binaries - Overflow detection

I'm reading the IDA Pro book and in chapter 20 the author shows the following code from a debug build: push ebp mov ebp, esp sub esp, 0F0h push ebx push esi push edi lea edi, [ebp+var_F0] mov ecx, ...
Trey's user avatar
  • 437
12 votes
1 answer
5k views

Understanding the most recent heap implementation under Linux

A few days ago, I was wondering how one could teach himself heap-based overflow exploitation. So I searched through documentation, subsequently practicing what I read in order to have a better ...
Geoffrey R.'s user avatar