Tags: jump relative buffer overflow linked list 

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# Full WriteUp

Full Writeup on our website: [https://www.aperikube.fr/docs/csawquals_2018/shellcode](https://www.aperikube.fr/docs/csawquals_2018/shellcode)

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# TL;DR

This challenge uses linked list and leaks an address, the stack is executable, a short shellcode and a relative jump will do the trick !

Original writeup (https://www.aperikube.fr/docs/csawquals_2018/shellcode).