Chapter 2 of 10 · Binary Exploitation 20%

📚 CVE-2021-3156 gave root on every sudo version since 2011 - one heap overflow

You'll craft payloads byte by byte, overwrite return addresses, and redirect execution to your code. The same technique behind 35 years of critical CVEs. 💥

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Binary Exploitation

📚 CVE-2021-3156 gave root on every sudo version since 2011 - one heap overflow

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Course Chapters

Exploitation fundamentals

Buffer overflows

Memory protections

ROP chains

Format strings

Heap exploitation

Pwntools

Shellcode

Advanced exploitation

Exploitation defense