An iOS developer Zhuowei Zhang (@zhuowei) made an app that enables customers to quickly change their system font with no need to jailbreak their iPhone. He tweeted concerning the functionalities of his app including a hyperlink to his GitHub web page the place customers can obtain the app.
In keeping with his GitHub web page, this app works on iOS 16.1.2 and beneath with out the necessity to jailbreak iPhone. The present model of the app helps fonts comparable to DejaVu Sans Condensed, DejaVu Serif, DejaVu Sans Mono, Go Common, Go Mono, Fira Sans, Segoe UI, Comedian Sans MS and Choco Cooky (a preferred Samsung font).
The iOS developer took benefit of the CVE-2022-46689 safety exploit that allowed him to short-term change system fonts. The adjustments to the system fonts are secure and short-term and the iPhone reverts to its authentic font after reboot. Nevertheless, the developer suggested folks to take a backup of their telephones earlier than making an attempt this out. He additionally invited different builders to make adjustments to his GitHub code and use it, he additionally requested different builders to get impressed and tinker with the CVE-2022-46689.
Zhuowei Zhang in his tweet talked about that his app solely impacts some textual content iOS and isn’t system-wide. Aside from the fonts accessible contained in the app, the developer has allowed customers to import customized fonts supplied they’re ported for iOS. The developer has thus far posted photos from Settings, Apple Music, App Retailer, File Supervisor, Contacts, Messages, and Climate App showcasing the customized fonts he has utilized.
The app will not work on iPhones with iOS 16.2 because the safety exploit bought fastened within the newest replace.
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