Apple’s new iOS 12.1.3 and Jailbreak News

A few days back Apple has released iOS 12.1.3 as the latest operating system update to mobile devices targeting all on the 64-bit category. At the moment, the update holds importance about collecting various bug fixes and slight improvements rather than anything major. And there is no update to jailbreak at this stage although there is a powerful rumor going around about iOS 12-centric kernel exploit. To make clear of everything, review the updates.

iOS 12.1.3

Jailbreak iOS 12.1.3 – All news updates

When the times iOS 12.1.3 released, we came to know interesting news from the jailbreak community. And the most recent update comes from the security researcher @S0rryMyBad with his Tweet of Proof (PoC) of a bug used to reach an iOS 12 jailbreak. This has come to the discussion through the TianfuCup PWN Contest held recently. By revealing out some important facts about the exploit he has also given a clue about how it going to work on iOS 12.1.2 and lower. But the matter here is its compatibility for iOS 12.1.3 jailbreak. In fact, it seems bringing the opportunity only for iOS 12.1.2 and lower just leaving the latest version. So there, we will have to wait for some longer to get jailbroken the latest mobile operating system versions of Apple.

In concerned what has found, this exploit achieves tfp0 that is kernel task port which authorizes arbitrary reads and rewrites to the handset’s kernel memory. And if you remember, a similar story came to the ear before iOS 11 jailbreak updates from Ian Beer’s side about a tfp0 kind. So this is a very powerful exploit that could lead a jailbreak development.

Will you Download iOS 12.1.3 or stay on the lowest possible?

As above stated, iOS 12.1.3 is another minor update to the operating system containing just a few minor changes. So rather than including a number of major alterations, this has just a lower significance. In that concern, upgrading to the latest iOS 12.1.3 at this moment is only beneficial for the ones who need their operating system to be properly functioned. Other than that, there will be no big advantage by iOS 12.1.3 Download at this stage. And if you upgrade, you will be totally gone from jailbreak possibilities as there is no proof yet about jailbreak iOS 12.1.3 possibilities as of this writing. So my advice for the moment is to stay on the lowest possible firmware if you are eager on getting jailbreak and Cydia possibilities. And in case if you have upgraded the device operating system, manage through iTunes to downgrade to the immediate lower firmware and stay on the safe area for jailbreak iPhone.

What is more on iOS 12 Jailbreak so far?

Just like the most recent news from the researcher @S0rryMyBad, there are more updates we find from the iOS jailbreak community. And thankfully, everything here comes together making the scope encouraged for the jailbreak road ahead. In fact, we are already proven the existence of 0-day exploit and powerful Safari based exploits showing the possibilities to a powerful jailbreak tool update. And we are also having powerful demonstrations like from KeenLab adding more encouragement to those who eager count on.

KeenLab revealing Cydia iOS 12

 KeenLab is one of the most popular jailbreak developing and researching teams who have worked on various exploits in the previous times as well. So in this time also they have come up with a great demonstration at the times iOS 12.1 is new in the public hand. In the demo, Liang Chen from the KeenLab team has demoed the possibility to jailbreak iOS 12.1 on iPhone XS Max. This has done through an in-house jailbreak tool operation which will not get into the public use as a tool version. And as to the reveals, this exploits will be compatible with the latest iOS 12.1 at that times and firmware versions lower. So this is all about showing the possibilities although we have not given any confirmation on a tool update.

Safari Exploit for Jailbreak iOS 12

As to the news from the jailbreak community, we are proven the existence of Safari exploit thanks to all work by the developer and security researcher Linus Henze. Through this, we get back the focus on a JailbreakMe-style tool update. And bringing further confirmations, developer Min Zheng has spoken out about the exploiting telling, this is powerful enough to result in a new jailbreak update. So if you are a fan of remote jailbreak, this is the fact you should count on. But up to now we see no progress to the exploit rather than just revealing out the possibilities.

iOS 12.1.3 jailbreak

0-day Exploit supporting the iOS jailbreak Progress

As to the recently held Pwn20wn content in Tokyo, we got to know another powerful possibility about jailbreak and Cydia download iOS 12. And this has come to the discussion thanks to the duo of developers from the white hat hackers who has done a successful picture recovery from the native Apple’s photos app. Showing this, they have proven 0-day exploit can be used for even powerful developments aiming at a new iOS 12 jailbreak tool update. And this is also said applicable for the 64-bit devices on iOS 12.1 and lower. So we have this as a big opportunity for jailbreak and Cydia in order to change the way your device acts within the stock frame. But make sure you are on the possible latest firmware in order to increase the chance of jailbreak.

Final words

Apple keeps upgrading the operating system addressing timely requirements of the user. So iOS 12.1.3 Update is also with such intention including specific fixes to bugs so far reported. But in case if you are in the desire to jailbreak and have Cydia. Do not update to the latest as iOS 12.1.2 and lower has more chance to jailbreak as we are not yet given any word about jailbreak and Cydia possibilities the latest iOS 12.1.3 could take in the times ahead. So stay tuned.

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