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David Buchanan
@retr0.id
Reverse Engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time. Occasional CTF player. Fediverse: @retr0id@retr0.id Twitter: @David3141593 Web: www.da.vidbuchanan.co.uk/
19.4k followers391 following19.4k posts
DBretr0.id

Now with Linux kernel LPE to pop a root shell:

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Ppeoriabummer.bsky.social

That is very cool! 😎

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DBretr0.id

exploit source: github.com/DavidBuchana... I'll probably do a proper writeup that explains all this soon, for now I need to sleep lol

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Nnekorug.moe

more exploits should be scored to "clubbed to death"

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Mmiken.bsky.social

how many takes did you need to get the video in under the one minute limit?

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SDdianna.social

absolutely incredible work

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ALlavenderlens.bsky.social

There are no limits to human ingenuity. Even as an IT pro I have very little grasp of what’s going on here (getting the OS to cough up protected details by forcing it to use a backup if it detects an anomaly, then writing a Python script to exploit this?), but it looks very cool!

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Mmary.my.id

result of constant clicker trainingresult of constant clicker training

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GOnormalguy.online

This is completely deranged

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AFrfksbrainworm.bsky.social

You should write the code like the infinite monkey/typewriter theorem, except by randomly flipping bits with a piezo-electric lighter until the desired text is written. Or hell, just skip straight to the binary

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David Buchanan
@retr0.id
Reverse Engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time. Occasional CTF player. Fediverse: @retr0id@retr0.id Twitter: @David3141593 Web: www.da.vidbuchanan.co.uk/
19.4k followers391 following19.4k posts