After a half-year wait, the official version of iOS 12, which was given the title ' Old iphone deliverer ', will be pushed on September 17 (around 2:00 Beijing time). Unexpectedly, before the launch of iOS 12, some netizens discovered the latest bug in iOS.
Can IOS 12 be pushed on schedule?
IOS 12 official version of the system September 18 push According to foreign media reports, security researcher Sabri Haddouche found that when the page built into a specific 15 lines of CSS code (backdrop-filter embedded in a large number of elements), as long as the iOS device access will cause ' device crash restart ',
Mac users accessing the Safari browser will also cause the browser to crash and restart. Sabri Haddouche says the 15-line code is primarily a crash of springboard and WebKit, so all iOS devices that can render HTML pages will have a software restart.
This vulnerability will affect running IOS 9~ios 12 devices, as well as browsers such as Safari, ie and so on.
IE Browser access crashes Fortunately, the result of this vulnerability is to let the device crash and restart, without causing other effects.
Perhaps, tonight Apple will urgently fix this vulnerability, let the iOS 12 official version as scheduled push, another possibility is that after the release of iOS 12, Apple pushes an iOS 12.0.1, fixes WebKit and some bugs and improves system stability.
IOS 12 System speed up
Apple officials say the IOS 12 version adds new features and optimizations such as Memoji emoticons, which speed up the operation, such as swiping the camera up to 70% faster, the keyboard displaying up to 50% faster, and pushing the app up to twice times faster under high load.
IOS 12 System Upgradeable Device IOS 12 is compatible with iphone 5s, IPad Mini2, and newer models and ultra-20 devices like ipod Touch 6, preferably backed up with icloud or itunes before upgrading.
