Summary
apple fixes zero-day exploit in ios and ipados, which could have been used to disable usb restricted mode on locked devices. the vulnerability was discovered by bill marczak, a senior researcher at the citizen lab. the updates also include a reboot feature that reboots devices if they are not unlocked for 72 hours.
Key Points
the vulnerability allowed the disabling of usb restricted mode on a locked device
the update includes a reboot feature that reboots devices if they are not unlocked for 72 hours
the attacks were likely carried out with physical control of a person's device
Why It Matters
this fix is important because it prevents sophisticated attackers from exploiting this vulnerability to gain unauthorized access to sensitive data.
Author
Lorenzo Franceschi-Bicchierai