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Muirey03

@Muirey03

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Following
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Statuses
3,775

I break stuff | iOS Researcher @Cellebrite

Joined February 2017
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@Muirey03
Muirey03
5 years
So excited to finally have my own iOS (macOS too I believe) kernel vulnerability. Been a fun and very educational process to get here :)
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@Muirey03
Muirey03
4 years
#GIVEAWAY time! To celebrate the release of #unc0ver 5.0.0, I will be giving away 5 free copies of Arc on @DynasticRepo ! To enter, simply follow me and retweet this tweet. Winners will be chosen in 72 hours, good luck everyone!
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@Muirey03
Muirey03
5 years
Quick teaser of my upcoming tweak. Huge thanks to @Xeviks for the astounding design! Still need to think of a good name though, please leave your suggestions here. If I end up choosing one, the person who suggested it will receive a free copy of the tweak.
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@Muirey03
Muirey03
2 years
I would love to share with you all my write-up and PoC on CVE-2022-42864, a TOCTOU in IOHIDFamily: I hope you enjoy!
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@Muirey03
Muirey03
5 years
ETA S0n
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@Muirey03
Muirey03
4 years
Writeup for this bug is out! Let me know what you think :)
@Muirey03
Muirey03
4 years
😉
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@Muirey03
Muirey03
5 years
Sneak peak at what's coming to Cr4shed. Can't wait for you guys to try it out 😁
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@Muirey03
Muirey03
2 years
Proof-of-concept and short write-up for CVE-2022-32832: . I'm happy to answer any technical questions people have about the vulnerability.
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@Muirey03
Muirey03
6 years
Think it's about time to tease what I've been working on recently:
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@Muirey03
Muirey03
4 years
CVE-2020-9974 if anyone wants to see if they can spot it themselves (I'll release the details soon):
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@Muirey03
Muirey03
4 years
😉
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@Muirey03
Muirey03
4 years
Feel it's about time to tease my upcoming tweak, you guys are going to love this one!
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@Muirey03
Muirey03
6 years
Zenith (Apex for iOS 11) has been released!
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@Muirey03
Muirey03
2 years
Excited to say I had another vulnerability patched in iOS 16.2 / macOS 13.1! I'm very proud of the progress I have made this year and how much I have learned. Details about the bug will be available sometime in the near future.
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@Muirey03
Muirey03
1 year
All my tweaks are now free, go wild! Something I should have done a long time ago.
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@Muirey03
Muirey03
5 years
That's the last time I do a tweak bounty. I have received ZERO payment from any of the 3 contributors to the Amandus bounty. I'll be contacting the moderators of r/tweakbounty about getting them banned.
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@Muirey03
Muirey03
4 years
Fixed up PowerModule's animations, expect Prysm support in the next version 😁
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@Muirey03
Muirey03
4 years
Need name suggestions for this. As before, the person who's name I choose will receive a free copy :)
@Muirey03
Muirey03
4 years
Feel it's about time to tease my upcoming tweak, you guys are going to love this one!
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@Muirey03
Muirey03
5 years
Flow now has a banner. Massive thanks to Andy Wiik for the design tips
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@Muirey03
Muirey03
5 years
Just seen that new "Installed Percent" tweak... wtf?! You can't seriously charge $1.50 for that garbage! Shame on the developer.
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@Muirey03
Muirey03
5 years
😉
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@Muirey03
Muirey03
5 years
Centaur has just been released, Go grab it guys!
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@Muirey03
Muirey03
6 years
ETA s0n
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@Muirey03
Muirey03
5 years
Flow now has support for NextUp! Huge thanks to @aNosskirneh for working with me to bring this compatability
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@Muirey03
Muirey03
5 years
Flow v.1.1.1 has been submitted to Packix fixing the crashes on iOS 12, and fixing support for Apple Music on iOS 13.
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@Muirey03
Muirey03
4 years
Cr4shed version 4.2.0 is now out on Packix with lots of stability improvements and new features! You can see a full list of changes here:
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@Muirey03
Muirey03
6 years
Zenith (Apex for iOS 11/12) 1.0.7 was released adding support for 3D touching icons in a stack and fixing some other bugs!
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@Muirey03
Muirey03
5 years
Been working hard for you guys this past week. New jailbreaks are tiring...
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@Muirey03
Muirey03
4 years
🎉
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@Muirey03
Muirey03
6 years
Cr4shed 2.0 is out!
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@Muirey03
Muirey03
4 years
Lmao can we get this to the front page please guys?
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@Muirey03
Muirey03
5 years
Updates to Cr4shed, Flow, Centaur and Zenith are live on Packix. This is the first time that tweaks depending on libMRYIPC will be publicly available so let's see how this goes 🤞
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@Muirey03
Muirey03
5 years
Improved ColorFlow 4 support coming in Flow 1.0.1 🎵
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@Muirey03
Muirey03
2 years
Here is my mach port UaF that was patched with macOS 13. Unfortunately Apple decided not to assign a CVE, but I am happy to answer any technical questions about the bug.
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@Muirey03
Muirey03
4 years
@Pwn20wnd @s1guza I realize that, and I am extremely grateful. Didn't mean any disrespect man.
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@Muirey03
Muirey03
4 years
Really happy to say that my first CVE is now public! 😁
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@Muirey03
Muirey03
5 years
And... It's out! Enjoy!
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@Muirey03
Muirey03
5 years
Unpopular opinion: looking forward to using Sileo on my device with the release of Checkra1n, so sue me ¯\_(ツ)_/¯
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@Muirey03
Muirey03
5 years
Cr4shed 4.0-1 forgot to include Cephei as a dependency. If the Cr4shed app crashes on launch for you, please make sure you have Cephei installed. This issue will be fixed in v.4.0-2.
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@Muirey03
Muirey03
4 years
Coming soon!
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@Muirey03
Muirey03
4 years
Flow v.1.1.6 has been submitted to @packixrepo with the following changes: - Fix TIDAL support - ColorFlow 5 support - SimpleLS 2 support - Quart support I thank everyone for their patience.
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@Muirey03
Muirey03
4 years
👀
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@Muirey03
Muirey03
2 years
Cr4shed 4.3.0 is out now with support for iOS 15! (potentially iOS 16 too, although this has not been tested) Currently rootless jailbreaks (e.g. XinaA15) are NOT SUPPORTED, please use palera1n if you device supports it.
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@Muirey03
Muirey03
5 years
Cr4shed 4.1 fixes the daemon crashes and false positives that were in previous versions of Cr4shed 4.0.
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@Muirey03
Muirey03
2 years
I've added a kernelcache extraction tool to arandomdev's DyldExtractor: Any and all feedback is greatly appreciated!
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@Muirey03
Muirey03
5 years
I can confirm that VolHUD from @DevelopApple is just completely stolen from 13HUD. He hasn't even bothered to rename my properties and Ivars so you can still see methods like "createMRYHUD"... @Andywiik please remove it from Packix.
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@Muirey03
Muirey03
4 years
Because I've had a lot of questions about it: I am planning on updating Flow and maybe some of my other tweaks, but the jailbreak has only been out a day so please have some patience.
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@Muirey03
Muirey03
5 years
Zenith 1.2.0 with iOS 13 support is here, go grab it!
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@Muirey03
Muirey03
3 years
MSHookIvar<std::atomic<int>>(self, "_age")++
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@Muirey03
Muirey03
5 years
Cr4shed has been updated to 2.0.8 with full A12 support! Thank you for your patience.
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@Muirey03
Muirey03
5 years
@NepetaDev You can just change the text using FLEX, this took a grand total of 3 seconds:
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@Muirey03
Muirey03
4 years
🤫
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@Muirey03
Muirey03
5 years
Flow is finally out! Go grab it on packix today!
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@Muirey03
Muirey03
5 years
@DennisBednarz @Pwn20wnd That's because he's got nothing to do anymore. He can't make any more progress until saurik is done so he's just sitting there twiddling his thumbs now.
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@Muirey03
Muirey03
6 years
Eta son
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@Muirey03
Muirey03
5 years
Flow 1.0.1 is out, with many bug fixes and compatability improvements with NextUp 2 and ColorFlow 4. You guys are going to love it!
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@Muirey03
Muirey03
5 years
Duo is now free, enjoy! Source code coming soon
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@Muirey03
Muirey03
5 years
Cr4shed 4.0 is out!
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@Muirey03
Muirey03
5 years
IconSupportFix has been submitted to @iospackixrepo to fix IconSupport on iOS 13. In the meantime, you can get it here: . @ashikase feel free to incorporate this change into your fork of IconSupport so I can remove this package.
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@Muirey03
Muirey03
4 years
Flow 1.2.0 is now available from @packixrepo with iOS 14 support, go grab it today!
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@Muirey03
Muirey03
4 years
@s1guza Heh, pwn must be annoyed that his "0day" is public info now
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@Muirey03
Muirey03
6 years
Cr4shed v.2.0.4 was released allowing it to hook all processes and fixing all issues! (including respring loops)
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@Muirey03
Muirey03
5 years
Anyone who makes me a banner gets a free copy of Amandus
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@Muirey03
Muirey03
4 years
Centaur has been updated to v.1.1.2, adding support for iOS 13.5 and Axon. Let me know if it's all working for you.
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@Muirey03
Muirey03
4 years
Quick poll: How many people lost their jailbreak to update to iOS 14?
I wasn’t jailbroken :(
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I stayed jailbroken
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I did (iPhone X or below)
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I did (newer than iPhX)
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@Muirey03
Muirey03
5 years
I have made a tweak to fix this bug on jailbroken devices. It is available on my GitHub while I wait for @iospackixrepo to accept it:
@ProjectZeroBugs
Project Zero Bugs
5 years
iMessage: malformed message bricks iPhone
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@Muirey03
Muirey03
5 years
Zenith now has A12 support!
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@Muirey03
Muirey03
5 years
All my paid tweaks (Zenith, Centaur and Flow) will get updates with iOS 13 support soon. My free tweaks could take more time.
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@Muirey03
Muirey03
5 years
UPDATE: @DevelopApple put the code for VolHUD on his GitHub here: , proving it's identical to 13HUD (), he didn't even rename the files ffs...
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@Muirey03
Muirey03
4 years
Hype?!
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@Muirey03
Muirey03
5 years
Centaur v.1.1.0 has been submitted to Packix with full iOS 13 support!
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@Muirey03
Muirey03
4 years
48 hours left everyone, make sure to enter if you want Arc!
@Muirey03
Muirey03
4 years
#GIVEAWAY time! To celebrate the release of #unc0ver 5.0.0, I will be giving away 5 free copies of Arc on @DynasticRepo ! To enter, simply follow me and retweet this tweet. Winners will be chosen in 72 hours, good luck everyone!
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@Muirey03
Muirey03
5 years
Please note that Flow does not support 3rd party Spotify clients. Please use the official app from the App Store.
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@Muirey03
Muirey03
5 years
You asked for it and it's finally here, Zenith v.1.1.1 has support for FloatingDock and related tweaks!
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@Muirey03
Muirey03
5 years
@Pwn20wnd Apart from the spaces between pages, yes. Seriously, those spaces do not follow apple's design guidelines at all and look horrible.
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@Muirey03
Muirey03
5 years
An update to PowerModule with full iOS 13 support has also been submitted to the Packix repo and will be available when Andy accepts it.
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@Muirey03
Muirey03
5 years
Centaur v.1.0.1 is now available with loads of bug fixes!
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@Muirey03
Muirey03
4 years
libMRYIPC 2.0 is now available on BigBoss! Huge thanks to @0ptimo for hosting this for me. It is highly recommended that you reboot your device (or run ldrestart) after installation to avoid any issues.
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@Muirey03
Muirey03
4 years
If the Cr4shed app crashes when you try to open it, disable "Bold Text" in Settings.
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@Muirey03
Muirey03
5 years
@LaughingQuoll Someone once emailed me because they couldn't use Zenith on their android device...
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@Muirey03
Muirey03
5 years
Please spread the news. I'm disappointed to see this happen in our community.
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@Muirey03
Muirey03
4 years
Flow version 1.2.1 is now available which fixes the YouTube Music crashes users were experiencing.
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@Muirey03
Muirey03
6 years
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@Muirey03
Muirey03
5 years
The issue where apps in a stack couldn't be opened in Zenith 1.2.0 on iOS 12 has been fixed in v.1.2.2. All iOS 12 users should update.
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@Muirey03
Muirey03
6 years
1,000 followers 🎉🎉
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@Muirey03
Muirey03
5 years
It has come to my attention that Cr4shed 3.0 will report ReportCrash crashes repeatedly when using CokePokes' CrashReporter on unc0ver. This is not a bug in Cr4shed, but rather a bug in CokePokes' CrashReporter cauing ReportCrash to crash repeatedly. We are working to fix it.
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@Muirey03
Muirey03
6 years
Huge thanks to @sbingner for his help fixing the respring loop issues in Cr4shed, couldn't have done it without him!
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@Muirey03
Muirey03
5 years
The Zenith issue with icons in stacks not opening on iOS 12 will be fixed today. In the meantime, you can downgrade to v.1.1.2.
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@Muirey03
Muirey03
6 years
Cr4shed will be receiving a pretty large update soon with the following changes: - Hooks more processes - Proper GUI application - Culprit identification - Full stack symbols - Minor bug fixes - rootlessJB support (maybe?)
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@Muirey03
Muirey03
5 years
Flow 1.0.3 is out, fixing almost all known issues! You can see the changes here:
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@Muirey03
Muirey03
5 years
Can anyone confirm if Flow works on iOS 13? I haven't had an opportunity to try it out for myself yet.
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@Muirey03
Muirey03
5 years
Fun fact about Cr4shed 4.0: you can easily blacklist a process from the main page like this:
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@Muirey03
Muirey03
6 years
Hive has been released!
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@Muirey03
Muirey03
5 years
@packixrepo On a similar note, can we please get email notifications for new refund requests? I feel bad when it takes me ages to reply but I don't remember to check regularly enough.
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@Muirey03
Muirey03
5 years
Flow is even fully compatible with ColorFlow 4 thanks to @DavidJGoldman 's brilliant API!
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@Muirey03
Muirey03
5 years
Zenith is nearly ready for iOS 13, hopefully releasing tomorrow. Initially it won't use IconSupport as that is broken on iOS 13. I plan on updating IconSupport in the future.
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@Muirey03
Muirey03
6 years
Cr4shed has been released, providing developers with much more useful crash logs, making fixing crashes far easier:
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