Ghidra Enjoyer @ghidra_enjoyer
🇨🇦 iOS VR, views are my own. Joined November 2023-
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📣 Exciting opportunity in our iOS team for a Senior Vulnerability Researcher with experience in Apple platforms. Remote or office based. jobs.gohire.io/interrupt-labs…
CVE-2025-24118 is an absolutely crazy race condition I found in the macOS / XNU kernel. Safe memory reclamation, read-only objects, memcpy implementation details, and a race condition- oh my! jprx.io/cve-2025-24118
Looks like Apple made a noticeable change to mmap, they're now enforcing the len to be a multiple of the page size 👀
We're hiring vulnerability researchers to work on iOS or Android projects!
Just signed up for Bluesky, for those that care: @ghidraenjoyer.bsky.social
We are going to @DistrictCon next month! Drop us a line if you want to meet in the DMV area before or after.
I haven't found a bug all year... Happy new year everyone!
r00tkitsmm.github.io/fuzzing/2024/1… TL;DR I Implemented a super reliable macOS kernel binary rewriting to instrument any KEXT or XNU at BB or edge level.
(sidenote, if you do actually want to know more about iOS RE specifically, I've made a quickstart wiki + some youtube videos on it) github.com/LaurieWired/iO…
I’m SO stoked to finally announce @DistrictCon - a new DC hacker conference, bringing together hackers across industries to do cool sh*t 🎉🪩 (Feb 21-22,2025) DistrictCon.org/get-notified
Already posted on mastodon, but nobody cared infosec.exchange/@tihmstar/1130… I'm building an iOS firmware keys database. github.com/tihmstar/fwkey… I'd appreciate if people would clone, fork, star and of course contribute keys! Make sure to follow this project, to not miss any gems ;)
Farming seeds in the valley 🧑🌾 Our researcher Joseph has just published a post on how he reverse engineered the Nintendo Switch version of Stardew Valley to crack PRNG seeds and predict future in-game events based on them. interruptlabs.co.uk/articles/stard…
Super awesome project by someone I know, definitely worth checking out! GitHub.com/BossKoopa/BWSR
Writeup for CVE-2024-27815, a buffer overflow I reported in the XNU kernel is out! jprx.io/cve-2024-27815/
TikTag: Breaking ARM's Memory Tagging Extension with Speculative Execution. arxiv.org/abs/2406.08719
My favourite part of the stream is when Tim Apple said it's Apple Intelligencing time
I can't believe they're bringing the calculator app to the iPad!
No days like 0days! Recently we've been speaking at conferences about the logic bugs we've been using at the Pwn2Own contests against Samsung and Xiaomi phones for a very long time. Our @offensive_con slides are up now: github.com/interruptlabs/…
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[email protected]... @daviddiaul
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[email protected]... @daviddiaul
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