iOS Kernel Heap Armageddon - Hakim
iOS Kernel Heap Armageddon - Hakim
iOS Kernel Heap Armageddon - Hakim
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zprint vs. <strong>iOS</strong> 6<br />
• zprint is based on the host_zone_info / mach_zone_info<br />
• in <strong>iOS</strong> 6 Apple has locked down this API with PE_I_can_haz_debugger<br />
• can only be used on jailbroken devices (or Apple‘s own debugging hardware)<br />
• no longer usable for kernel heap exploits<br />
Stefan Esser • <strong>iOS</strong> <strong>Kernel</strong> <strong>Heap</strong> <strong>Armageddon</strong> REVISITED • July 2012 •<br />
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