We're given a bundle that launches a Fuchsia VM. We're also given a nice menu-style pwnable with which we're all duly familiar. This one is great though because if you use menu option 114514, it will execute your shellcode! How hard can this be?
**Full Writeup:** [https://github.com/pwning/public-writeup/tree/master/rwctf2019/caidanti](https://github.com/pwning/public-writeup/tree/master/rwctf2019/caidanti)