A novel hardware attack dubbed PACMAN has been demonstrated against Apple’s M1 processor chipsets, potentially arming a malicious actor with the capability to gain arbitrary code execution on macOS systems.
It leverages “speculative execution attacks to bypass an important memory protection…
Link: MIT Researchers Discover New Flaw in Apple M1 CPUs That Can’t Be Patched
via thehackernews.com
Techie.Buzz 