[ExpDev] Exploit Exercise | Protostar | Stack 4

bigb0ss
5 min readMay 9, 2020

Stack 4

The goal of this challenge is to overwrite the stored EIP and do a standard BOF to redirect our code flow to eventually call the win() func which is outside of the main() func.

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bigb0ss

OSWE | OSCE | OSCP | CREST | Lead Offensive Security Engineer — All about Penetration Test, Red Team, Cloud Security, Web Application Security