An iOS kernel exploit for iOS 11 - 12.1.2. Based on the task_swap_mach_voucher bug (CVE-2019-6225), joint-discovered/released by @S0rryMyBad and @bazad. Somewhat loosely based on @s1guza's v0rtex exploit, and @tihmstar's v3ntex exploit.
Many thanks to @s1guza, @littlelailo, and @qwertyoruiopz.
Works on all devices thanks to @pwn20wndstuff
@PsychoTea(a.k.a iBSparkes) for the fine tuning of the exploit that triggers the bug discvored by @S0rryMyBad and @bazad Twitter - https://twitter.com/iBSparkes
Credited by @PsychoTea: @s1guza, @littlelailo and @qwertyoruiopz.
@pwn20wndstuff for the implementation to work on A12