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A new unpatchable iPhone jailbreak exploit found

Written by Matti Vähäkainu @ 28 Sep 2019 1:26 User comments (1)

A new unpatchable iPhone jailbreak exploit found A new exploit has been found on iPhones dating from 2017 with iPhone X and iPhone 8 all the way back to iPhone 4S from 2011.
The security hole is said to be unpatchable by the community. The exploit, aptly named checkm8 by the hacker axi0mX, could allow jailbreaking of hundreds of millions of iPhones consistently and without a possibility of a patch to close it.

Jailbreaking was a popular community effort to unlock the iPhones, especially in the early days of smartphones. Nowadays jailbreaking has become harder as Apple's continuous patches break the exploits.

This one is said to be unpatchable due to the fact that the affected part of the system is the boot ROM which means that it is a read-only memory and thus can't be patched with a simple software update.

Unfortunately for the jailbreak community the exploit does not cover the most recent phones, including last year's iPhone XS and this year's iPhone 11 models. However, this might make iPhone X and earlier iPhone models more attractive choice for users that appreciate homebrew and tinkering with their technology.



Finding the exploit is only the first step. Now the community has to figure out how to create a jailbreak to unlock each affected iPhone model. Even though this exploit could potentially allow a jailbreak, it is not necessarily possible.

Exploit also opens up older iPhones for more nefarious hacks. This might allow easier access to data from stolen phones or perhaps malware to be installed on second-hand devices.


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1 user comment

128.9.2019 19:44

Ha ha, Apple!!

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