Re:Disclosure of three 0-day iOS vulnerabilities
by mr_toad on Saturday September 25, 2021 @02:24AM
(#28650961)
Those are solved problems. Chrome has being doing binary diffs for years.
The reason Apple doesn’t is because they like to ship updates as bootable disk images. This makes it easier to roll back from than an in—place update, since you can just boot the old image if the update fails.
The reason Apple doesn’t is because they like to ship updates as bootable disk images. This makes it easier to roll back from than an in—place update, since you can just boot the old image if the update fails.