this post was submitted on 30 Mar 2024
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    Arch with XZ (lemmy.world)
    submitted 7 months ago by qwioeue@lemmy.world to c/linuxmemes@lemmy.world
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    [–] qwioeue@lemmy.world 7 points 7 months ago* (last edited 7 months ago) (4 children)

    Yes, this sshd attack vector isn't possible. However, they haven't decomposed the exploit and we don't know the extent of the attack. The reporter of the issue just scratched the surface. If you are using Arch, you should run pacman right now to downgrade.

    [–] Fubarberry@sopuli.xyz 36 points 7 months ago

    They actually have an upgrade fix for it, at least for the known parts of it. Doing a standard system upgrade will replace the xz package with one with the known backdoor removed.

    [–] HopFlop@discuss.tchncs.de 15 points 7 months ago

    If you are using Arch, you should run pacman right now to downgrade.

    No, just update. It's already fixed. Thats the point of rolling release.

    [–] Trail@lemmy.world 4 points 7 months ago

    Bold of you to assume I hare upgraded in the first place.

    [–] lemmyvore@feddit.nl 3 points 7 months ago

    I switched it with 5.4, just in case.