@jndok

i write kernel extensions in javascript

jndok.github.io
Joined February 2012
  • Tweets1.1K
  • Following296
  • Followers3.7K
90Media
Analysis and exploitation of Pegasus kernel vulnerabilities (CVE-2016-4655 / CVE-2016-4656): jndok.github.io/2016/10/04/p…
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I wore glasses for like 12 years of my life and seriously switched to contacts due to constantly not being able to see shit while wearing a mask
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tired: using git and writing careful commits wired: spamming CMD+S and copy-pasting the source file you’re editing once in a while to back it up inspired: spamming CMD+S and handling changes and reverts only through CMD+Z in your editor
arturo182 is on Bluesky now@arturo18231 Jul 2021
mood
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Can some dyld people at Apple explain what the fuck is going on here?
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For non-Italian speakers, “patatino” literally means “small potato” but it’s basically always used by a girlfriend to refer to the boyfriend in an extremely cringy way, this is way too specific to be a coincidence lmfao
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R.I.P. to one of the coolest bugs I’ve ever found. Mach ports type confusions are a lot of fun. Great job by @WangTielei on his analysis! Hash proof: pastebin.com/PcQK6T29

SRP type confusion - Pastebin.com

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

pastebin.com
jndok@jndok26 Jan 2020
a8880d69ad30df37f1137bf14ab7d4d0f8270412c168dc7b2af4ef8b0b8f3d6bbb03198f8face6be1e2f9f625edb65dbb9dd1419528bbf63ff1c3c2b073ae45f
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If you are an iOS/macOS kernel Security Researcher, and you are looking for a new (EU based) job, working with an awesome team on hard challenges, send me a PM. RT is appreciated!
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From A14, with love. @Simone_Ferrini, @f_roncari, et al.
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Home now after #36c3, this was honestly the best edition. Never seen the whole scene together like this! Super sad that I went back too soon, didn’t even manage to say goodbye to all of you. Still, thanks everyone for this awesome event and hopefully see you all again next year!
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In #seoul with @jndok ready for #POC2019 @POC_Crew @vangelis_at_POC see you tomorrow guys 🦾
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found this back in May, expected it to be killed sooner tbh as it was not a deep bug at all. exploitation was quite fun though :P
SorryMybad@S0rryMybad30 Oct 2019
The bug I prepared for tfc iPhone Safari RJB was fixed in 13.2 before TFC :(
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yearly flex: youtube.com/watch?v=yudFtywh…
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Took longer than expected, after all it’s best to wait for them to actually make some profit before cashing in :P
Bloomberg
@business15 Aug 2019
Apple accused upstart Corellium of illegally selling ‘perfect replicas’ of the iOS operating system under the guise of helping discover security flaws bloom.bg/31zDt1g

Apple Seeks to Shut Down Corellium’s ‘Perfect Replicas’ of iOS

Apple Inc. accused upstart Corellium LLC of illegally selling virtual copies of the iPhone and iPad operating systems under the guise of helping discover security flaws.

bloomberg.com
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🛬 AMS w/ @Simone_Ferrini @f_roncari ready for @0x41con 😁
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