Global variable Buffer Overflow to leak memory - 34C3 CTF readme_revenge (pwn)

Two years ago I failed to solve the readme challenge at the 32c3ctf. Since then I have learned a lot and I got another chance!

readme 32c3ctf:    • Abusing the exception handler to leak...  
readme_revenge: https://archive.aachen.ccc.de/34c3ctf...
What is CTF?    • What is CTF? An introduction to secur...  
Why you should play CTFs:    • Play CTF! A Great Way to Learn Hackin...  

=[ ❤️ Support ]=

→ per Video:   / liveoverflow  
→ per Month:    / @liveoverflow  

=[ 🐕 Social ]=

→ Twitter:   / liveoverflow  
→ Website: https://liveoverflow.com/
→ Subreddit:   / liveoverflow  
→ Facebook:   / liveoverflow  

=[ 📄 P.S. ]=

All links with "*" are affiliate links.
LiveOverflow / Security Flag GmbH is part of the Amazon Affiliate Partner Programm.

#CTF #BinaryExploitation