Ian Beer publishes PoC that could allow arbitrary code execution on iOS 14.4-14.5.1

Matrix code hacked iPhone.

Modern jailbreak tools like Taurine and unc0ver can currently jailbreak all iOS & iPadOS 14 devices running up to and including iOS & iPadOS 14.3. It’s been quite a while since any of these tools have picked up support for new firmware, but there’s always the very real possibility that these tools could add support for new firmware in the future.

Fortunately for those whose devices are operating on iOS or iPadOS 14.4 through 14.5.1, there just might be some hope. Renowned security researcher Ian Beer of Google Project Zero has just released documentation of what appears to be a kernel-level proof of concept (PoC) impacting up to and including iOS & iPadOS 14.5.1.

This tweak makes the YouTube app conform to iOS’ system dark mode settings

Dark mode was perhaps one of the most sought-after features in iOS & iPadOS 13 when it debuted in 2019. Even today, a substantial percentage of iOS and iPadOS 14 users continue to use dark mode right out of the box, and there are no signs of that changing with iOS & iPadOS 15 this Fall.

Many apps for iOS and iPadOS automatically adapt to your system dark mode settings in an effort to blend in with other parts of the operating system, but some apps require the user to switch to a dark mode-friendly user interface manually.