I need some help with a pwn challenge for a ctf.

[solar tendon]

One message removed from a suspended account.

[burnt wadi]

Binary Exploitation & Pwn

• Reverse Engineering for Beginners
  https://youtube.com/playlist?list=PLMB3ddm5Yvh3gf_iev78YP5EPzkA3nPdL

• Binary Exploitation
  https://youtube.com/playlist?list=PLhixgUqwRTjxglIswKp9mpkfPNfHkzyeN

• Pwn Zero to Hero
  https://youtube.com/playlist?list=PLeSXUd883dhjmKkVXSRgI1nJEZUDzgLf_

• J.H. Binary Exploitation
  https://youtube.com/playlist?list=PL1H1sBF1VAKVg451vJ-rx0y_ZuQMHPamH

• Pwn College
  https://pwn.college/

• ROP Emporium
  https://ropemporium.com/

• CTF Challenges & Write-ups
  https://github.com/guyinatuxedo/nightmare

• Exploit Dev
  https://connormcgarr.github.io/