Binary Exploitation

Introduction

• website website

Related Tools

• Static/Dynamic analysis
  • pwntools GitHub
  • pwndbg GitHub
  • GEF GitHub

Key Concepts

• Stack based
  • Overwrite return address on stack to redirect code execution (Only for x86 binaries)
• Heap based
  • Use after free
• Format string vulnerability
  • Putting user input into functions that can take in format specifiers can potentially be exploited

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