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Buffer overflow exploitation in Quick Player 1.3 (unicode & SEH)

06 Oct 2020 by Quentin - REVEN - Reverse Engineering REVEN Exploit Buffer overflow

In this article, we will talk about the exploitation of a buffer overflow in Quick Player 1.3 leading to an arbitrary code execution, and how we fixed an already existing exploit using REVEN. We will first present the exploit, then explain why it did not work at first, and how...