Tag: immutable bootrom
2 articles
Unpatchable Apple BootROM Flaw Targets A12, A13 Chips
A newly discovered Apple BootROM flaw affecting A12 and A13 chips poses a lifelong security risk to affected devices, as the issue is embedded in unchangeable code that can't be fixed with a simple software update. This vulnerability, known as usbliter8, is a complex combination of hardware and firmware flaws that creates a pathway to compromise the boot chain on impacted Apple systems.
BootROM Exploit Targets Millions of iPhones
Millions of iPhones are vulnerable to a newly discovered BootROM exploit, known as "usbliter8", that can't be fixed with software updates because it's embedded in the device's hardware. This means iPhones with A12 and A13 processors will be at risk for the rest of their lifespan.