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psusecurity / psusecurity.github.io

PSU Security
BSD 3-Clause "New" or "Revised" License
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C3 #1

Open robgalvan opened 6 years ago

robgalvan commented 6 years ago

Should the NX bit be enabled in C3 ?

mudongliang commented 6 years ago

Yes.

mudongliang commented 6 years ago

One tip for this challenge

You cannot use Non-executable Stack to overwrite the stack with malicious shellcode. But you could try return-to-libc attack.