iPadOS

Sileo and Zebra package managers each get updates with improved iOS 14 support

Anthony Bouchard ∙ November 18, 2020

Checkra1n is the only public jailbreak tool capable of pwning iOS & iPadOS 14 at the time of this writing, and regardless of whether you use it as it comes or you use the Odyssey Team’s Odysseyra1n bootstrap, a few notable package manager updates are now available as of Wednesday evening that you probably won’t want to miss, assuming they apply to you.

No, the aforementioned updates aren’t for the pre-installed Cydia package manager, but instead for competing package managers that have gained a lot of traction in the past couple of years. We’re talking of course about Zebra, a popular Cydia alternative that can be installed with the native checkra1n bootstrap, and Sileo, the default package manager that comes pre-installed with the Odysseyra1n bootstrap.

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iOS 13.5.1-13.7 exploit to be discussed by 08Tcw3BB at HITB CyberWeek 2020

Anthony Bouchard ∙ November 17, 2020

Those paying close attention to the jailbreak community as of late would already know that there’ve been a number of recent developments that could eventually spell out the jailbreakability of iOS 13.5.1-13.7. If you missed the news, FreeTheSandbox is working on a public jailbreak supporting these firmware versions while security researcher @08Tc3wBB plans to release a dedicated exploit for use by the jailbreak community.

Neither of the aforementioned things have happened yet, but for those trying to keep tabs on everything as it happens, it might be worth mentioning that @08Tc3wBB plans to discuss his iOS 13.5.1-13.7 exploit on November 19th via HITB CyberWeek in a talk entitled “Jailbreaks Never Die: Exploiting iOS 13.7.”

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Jailbreak tweaks of the week: BigSnooze, iBlockX, Tenmetsu, & more…

Anthony Bouchard ∙ November 15, 2020

The jailbreak community is in a perpetual state of anticipation as we wait for the checkra1n team to expand support for newer devices and for recent exploit developments to be released such that other jailbreak teams may take advantage of them in their tools. That aside, jailbreak tweak releases continue, and that’s why this piece exists.

In this roundup, we’ll talk about all the latest jailbreak tweaks released between Monday, November 9th and Sunday, November 15th. As you might come to expect, we’ll start by discussing our favorite releases first and then we’ll wrap things up with an outline of everything else afterward.

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BigSnooze makes it less frustrating to snooze or stop an iPhone or iPad’s alarm

Anthony Bouchard ∙ November 14, 2020

Anyone who uses their iPhone’s native alarm feature to wake up each morning probably understands the struggle of trying to turn the obnoxious noise off when it begins firing. On the other hand, you might only be half-awake when you attempt to do so, resulting in repeated blind taps on your nightstand only to find that you continuously miss the correct button to stop the alarm.

BigSnooze is a new jailbreak tweak developed by Cole Cabral that tries to remedy this problem by making the snooze and stop buttons easier to tap when you’re on the cusp of awake and incoherent while the alarm fires at the crack of dawn. The result? No more tapping around and missing the desired button with your finger when you’re groggy.

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Security researcher Liang Chen demos jailbreak on iPhone 12 Pro running iOS 14.2

Anthony Bouchard ∙ November 13, 2020

The past few weeks have been crazy for anyone heavily invested in the jailbreak community. Not only was the checkra1n jailbreak updated to add support for A10(X) devices and iOS 14.1-14.2, but a new exploit PoC targeting iOS & iPadOS 13.x was released and FreeTheSandbox once again affirmed that a jailbreak with support for iOS & iPadOS 13.5-13.7 would be released in the near future without a definitive ETA.

But the community was in for yet another teaser this week after talented security researcher Liang Chen (@chenliang0817) of Singular Security Lab (@SingularSecLab) demonstrated a working jailbreak on Apple’s brand-new iPhone 12 Pro handset running iOS 14.2 — the latest publicly available firmware at the time of this writing:

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FreeTheSandbox discusses its plan for iOS 13.x jailbreak release, no ETA

Anthony Bouchard ∙ November 12, 2020

Those eagerly waiting for a jailbreak with support for the concluding versions of the iOS & iPadOS 13 family before Apple officially released iOS & iPadOS 14 this Fall have two options, with the first being to wait for FreeTheSandbox to release the jailbreak they’ve been teasing for more than a month, or the second being to continue waiting for someone to pick up an exploit like the one just recently released by @_simo36.

If the FreeTheSandbox offering sounds like a better choice to you, then we’ve got some news for you. The official FreeTheSandbox Twitter account shared the following Tweet early Thursday morning to comment on the state of the jailbreak they’ve been working on:

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Tenmetsu makes the iPhone’s rear-facing flash more like a pro flashlight

Anthony Bouchard ∙ November 12, 2020

In addition to being a phone and an internet communications device, the iPhone could be described as a digital multitool. A great example is the handset’s rear-facing LED flash, which doubles as a flashlight when we find ourselves stranded in the dark.

Out of the box, a stock iPhone supports use of the aforementioned LED flash as a flashlight via the Lock Screen Quick Action button or the dedicated Control Center module. Users may also adjust the LED brightness in steps if they wish. Unlike a lot of flashlights on the market today, however, the iPhone’s LED flash seems lackluster in the feature department. That’s where a new jailbreak tweak dubbed Tenmetsu by iOS developer Plat-Ykor comes into play.

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Exploit PoC targeting up to iOS 13.7 released

Anthony Bouchard ∙ November 11, 2020
Matrix code hacked iPhone.

If you’ve been paying any attention to the iOS & iPadOS security research side of things recently, then you might’ve caught wind about a kernel bug discovered by Mohamed Ghannam (@_simo36) that held the capacity to pwn iOS & iPadOS 14.1 and below. Unfortunately, Ghannam later revealed that the bug didn’t work on iOS or iPadOS 14, and instead that it would only support variants of iOS & iPadOS 13.

While the aforementioned circumstances were indeed a bummer for those who’d been looking forward to a potential exploit release for iOS & iPadOS 14, the good news is that Ghannam officially released a kernel exploit proof of concept (PoC) dubbed 'OOB Events' on Wednesday with instructions for achieving kernel task port (tfp0) on iOS & iPadOS 13.7:

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