Possibly linux@lemmy.zip to Linux@lemmy.mlEnglish · 6 months agoXZ backdoor in a nutshelllemmy.zipimagemessage-square152fedilinkarrow-up13arrow-down10
arrow-up13arrow-down1imageXZ backdoor in a nutshelllemmy.zipPossibly linux@lemmy.zip to Linux@lemmy.mlEnglish · 6 months agomessage-square152fedilink
minus-squareThe Doctor@beehaw.orglinkfedilinkEnglisharrow-up0·6 months agoSomebody wrote a PoC for it: https://github.com/amlweems/xzbot#backdoor-demo Basically, if you have a patched SSH client with the right ED448 key you can have the gigged sshd on the other side run whatever commands you want. The demo just does id > /tmp/.xz but it could be whatever command you want.
Somebody wrote a PoC for it: https://github.com/amlweems/xzbot#backdoor-demo
Basically, if you have a patched SSH client with the right ED448 key you can have the gigged sshd on the other side run whatever commands you want. The demo just does
id > /tmp/.xz
but it could be whatever command you want.