Software

Newly teased exploit for iOS 13.6.1 uses different method than traditional tfp0

Anthony Bouchard ∙ August 15, 2020

There’s some potentially exciting news for the jailbreak community this weekend after hacker and security researcher @08Tc3wBB teased what appears to be a newfangled approach to exploiting the latest public release of iOS on one of Apple’s current-generation iPhones.

Citing one of @08Tc3wBB’s latest Tweets, it would appear that the hacker successfully pwned an iPhone 11 Pro Max running iOS 13.6.1 without using a traditional tfp0-style exploit like those used in the majority of modern jailbreaks like Odyssey and unc0ver:

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Luca Todesco teases SEPROM code execution with checkra1n

Anthony Bouchard ∙ August 9, 2020

Nearing the end of last month, the Pangu Team took the stage at MOSEC 2020 to discuss a plethora of interesting topics, one of which really stood out from the rest. We’re of course talking about the unpatchable hardware based SEPROM vulnerability that targets a device’s secure enclave processor (SEP).

It wasn’t long after the SEPROM vulnerability was discovered and notes about it were published that famous hackers like Luca Todesco of the checkra1n team began tinkering with it. In fact, it was only yesterday that Todesco Tweeted some particularly eye-catching photos of checkra1n integration on an iOS device and of a T2-equipped Mac running the vulnerability as shown by the Touch Bar’s OLED display:

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CoolStar Tweets link to third public beta of Odyssey jailbreak

Anthony Bouchard ∙ August 6, 2020
Odyssey jailbreak for iOS 13.

Odyssey Team lead developer CoolStar took to Twitter late Thursday evening to Tweet a direct download link to the Odyssey jailbreak tool’s third public beta release. This tool not only jailbreaks your handset, but also installs the Sileo package manager for tweak and app management – Cydia and other alternative package managers can be installed after the fact.

The third public beta of the Odyssey jailbreak comes nearly two weeks after the launch of the second public beta and incorporates a plethora of bug fixes and improvements in addition to updated exploit settings on a per-device basis.

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Jailbreaks.app is a new signing service for jailbreakers without computers

Anthony Bouchard ∙ August 6, 2020

Unless you’re using the checkra1n jailbreak tool, you’ll find that most other jailbreaks require you to side load a special app and deploy it to get your handset into a jailbroken state. Most jailbreakers use AltStore to accomplish this task nowadays, but signing services are another option if you aren’t fortunate enough to have a computer at your disposal.

Joining the party is a brand-new signing service dubbed Jailbreaks.app, which just launched Thursday afternoon. The platform, developed by iCraze and designed by CaspD3V, can be accessed via the native Safari web browser on any iPhone or iPad to download and deploy compatible jailbreak tool(s).

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GitHub reinstates Odyssey Team’s Chimera13 repository following DMCA takedown

Anthony Bouchard ∙ August 4, 2020

Those who’ve been following the CoolStar-led Odyssey Team’s upcoming Odyssey jailbreak for iOS 13 will remember that the tool’s corresponding Chimera13 GitHub page was slapped with a DMCA takedown request at the hands of the unc0ver team just before the tool was expected to be released to the general public.

Both sides have since submitted their parts — the unc0ver team saying that Odyssey used stolen code and the Odyssey Team obviously refuting such claims. As of today, however, it seems that GitHub chose to reinstate the Odyssey Team’s Chimera13 GitHub repository, an evident victory for the Odyssey Team and its following.

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Odyssey Team’s Hayden Seay teases image of iPhone being restored with an iPad

Anthony Bouchard ∙ August 1, 2020

The slew of revitalizing jailbreak news recently is nothing short of exciting for anyone that’s heavily invested in the process of pwning of iPhones and iPads. Fortunately, it seems like there’s still a lot of exciting news and teasers to be witnessed by devoted members of the community.

Odyssey Team member Hayden Seay (also known by his online handle Diatrus) took to Twitter early Saturday morning to share a particularly captivating picture of what seems to be an iPhone getting its operating system restored via software running on an iPad:

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CoolStar Tweets download link for Odyssey jailbreak public beta

Anthony Bouchard ∙ July 26, 2020
Odyssey jailbreak for iOS 13.

Ever since the unc0ver team issued a DMCA take down request for the Odyssey jailbreak GitHub page, many avid jailbreakers have been waiting for the smoke to clear. At this time, the investigation is still pending, and no official verdict has been declared. Odyssey lead developer CoolStar did, however, respond to the DMCA take down with an appeal. Now we wait to see what happens...

In the meantime, those avidly waiting for the Odyssey jailbreak to launch have been forced to wait longer than expected to download and use the tool. CoolStar’s most recently ETA for release is ‘whenever GitHub restores the repository,’ but things took an interesting turn early Sunday morning when CoolStar Tweeted a link encompassing what appears to be a beta pre-release version of the Odyssey jailbreak tool:

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Unc0ver v5.3.1 update auto-removes leftover files from RootlessJB

Anthony Bouchard ∙ July 23, 2020

The unc0ver team released unc0ver v5.3.0 just a few hours ago with support for iOS 12.3-12.3.1 and iOS 12.4.1-12.4.8 on a small number of handsets including the iPhone 5s, iPhone 6, and iPad Air 1st generation. For what it’s worth, iOS 12.4.8 is the latest firmware that can be installed on these specific devices, making today’s unc0ver update a particularly significant win for the jailbreak community.

Shortly after the aforementioned release, the unc0ver team pushed a second update to its jailbreak tool, this time dubbed unc0ver v5.3.1. The news was first shared Wednesday afternoon by the unc0ver team via Twitter:

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Unc0ver updated to v5.3.0 with support for iOS 12.4.8 & more on older handsets

Anthony Bouchard ∙ July 23, 2020

Team unc0ver launched an updated version of the unc0ver jailbreak tool Thursday afternoon in a move that brings it up to version 5.3.0.

Citing the official announcement shared by the unc0ver team’s Twitter account, the updated jailbreak tool adds support for Apple’s new iOS 12.4.8 firmware for older devices such as the iPhone 5s, iPhone 6, and first-generation iPad Air:

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Apple stops signing iOS 13.5.1, halting downgrades from iOS 13.6

Anthony Bouchard ∙ July 22, 2020

Apple stopped signing iOS & iPadOS 13.5.1 Wednesday evening, a move on the company’s part that effectively prevents iPhone and iPad users from downgrading from the newer 13.6 release that was released to the general public exactly one week ago from today.

The company is notorious for preventing firmware downgrades because it doesn’t want users downgrading to versions that are vulnerable to exploits – whether those exploits are being used maliciously or for the sake of jailbreaking. Compelling users to upgrade to newer firmware when restoring also buffs Apple’s new firmware adoption statistics that the company frequently enjoys flaunting at Keynote presentations.

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