Hint for Waldo

@Shadow6 said:
Ok, I’ve read through all 15 pages of comments here. I’ve broken out of jail and done pretty extensive enumeration of the file permissions, and tried to pass lots of files/arguments to the things I have access to, but I’m just not finding the privesc. I appreciate any general hints anyone can toss my way.

Figured out that I know nothing about capabilities, so its back to Linux 101. noob