infotainment systems should absolutely not be sharing core vehicle functionality
Particularly and especially when the infotainment system has an always-on cellular connection. Wired ran a story way back in 2015 that hackers had managed to gain control of (I wanna say) a Dodge (it was a Stellantis group car, can’t recall which one specifically) and were able to control not only convenience features of the car like lights, wipers, and stereo, but to disable the transmission completely. All it takes is one flaw or zero-day.
jonne@infosec.pub 1 year ago
The worst part about this increase of software use is that it’ll make a mechanically perfectly serviceable car dated and reliant on outside services. Car manufacturers aren’t planning on supporting this software for 10+ years, so one day you’ll find that navigation stops working or something like that.