Lua 5.3.5 - 'debug.upvaluejoin' Use After Free

Exploit Title: Lua 5.3.5 Exploit Author: Fady Mohamed Osman https://twitter.com/fadyothman Exploit-db : http://www.exploit-db.com/author/?a=2986 Blog : https://blog.fadyothman.com/ Date: Jan. 10th 2019 Vendor Homepage: https://www.lua.org/ Software Link: https://www.lua.org/ftp/lua-5.3.5.tar.gz...