Ian Beer’s MacDirtyCow bug PoC reveals it’s more powerful than originally thought

iPhone hacked matrix.

By now you’ve probably heard about the MacDirtyCow bug for iOS & iPadOS 16.0-16.1.2. Shortly after Google Project Zero security researcher Ian Beer reported CVE-2022-46689 to Apple late last year, security researcher Zhowei Zhang created a rough draft of a bug that developers now actively exploit to make operating system modifications that ordinarily wouldn’t be possible without jailbreaking.