MuscleNerd send a tweet few hours a go stated that Geohot might release his iBoot level untethered exploit after the launch of Verizon iPhone 4 to jailbreak certain devices, if notlegally enforced. This new untethered bootrom level exploit can be used to pwn iOS devices like iPhone 5, CDMA iPhone 4 and iPad 2 for life. Possibly, he might release a new jailbreak tool “Rubyra1n“ !
@pod2g (for instance I think geohot will release his iboot-level untether for certain devices after 2/10/11, if there’s a void)
Interestingly, Geohot ported Comex’s userland exploit to develop his own Limera1n jailbreak Tool because he did not wanted to waste his untethered version of bootrom exploit which seems to be more powerful than the one used in Limera1n. Unlike userland exploit, Bootrom is a low level-bootrom exploit, that can’t be fixed by Apple without a new hardware release of iPhone 4, iPad and the iPod touches. Just firmware updates will not going to patch the bootrom exploit.
We will update you when more information about Geohot bootrom Exploit comes-in.
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