CVE-2021-3156 also impacts @apple MacOS Big Sur (unpatched at present), you can enable exploitation of the issue by symlinking sudo to sudoedit and then triggering the heap overflow to escalate one's privileges to 1337 uid=0. Fun for @p0sixninja pic.twitter.com/tyXFB3odxE

— Hacker Fantastic 📡 (@hackerfantastic) February 2, 2021