session:12
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session:12 [2020/07/20 14:34] – [4. Challenge [Bonus]] Liza-Elena BABU (78556) | session:12 [2020/07/20 14:34] (current) – [1. Challenge: Using ROP to Leak and Call system()] Liza-Elena BABU (78556) | ||
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==== 1. Challenge: Using ROP to Leak and Call system() ==== | ==== 1. Challenge: Using ROP to Leak and Call system() ==== | ||
- | Having completed the recap in the walkthrough above let's proceed to more advanced things. Use the '' | + | Having completed the recap in the walkthrough above let's proceed to more advanced things. Use the '' |
You can now call the functions in the binary but '' | You can now call the functions in the binary but '' | ||
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The previous binary had the luxury of plenty of stack space to be overflown. It is often the case that we don't have enough space for a long ROP chain. Let's handle that. | The previous binary had the luxury of plenty of stack space to be overflown. It is often the case that we don't have enough space for a long ROP chain. Let's handle that. | ||
- | For the current task, switch to the '' | + | For the current task, switch to the '' |
Find out how much space you have in the overflow and assess the situation. | Find out how much space you have in the overflow and assess the situation. |
session/12.1595255662.txt.gz · Last modified: by Liza-Elena BABU (78556)