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submitted 7 months ago* (last edited 7 months ago) by [email protected] to c/[email protected]

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If you're running version 5.6.0 or 5.6.1, downgrade immediately.

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[–] [email protected] 23 points 7 months ago (2 children)

Do not run xz --version. Instead check the version in your package manager.

[–] [email protected] 12 points 7 months ago* (last edited 7 months ago) (2 children)

debian/ubuntu based distros:
apt show xz-utils
or
dpkg -l | grep xz

redhat/fedora-based:
yum info xz
dnf info xz

arch-based:
pacman -Qi xz

EDIT: correction as suggested below

[–] [email protected] 3 points 7 months ago

On my machine the package name is slightly different:

apt show xz-utils

[–] [email protected] 2 points 7 months ago

5.4.1, my habit of putting off updates pays off again

[–] [email protected] 5 points 7 months ago (1 children)

Why is that? I know the latter gives you more info, but it's still the same thing isn't it?

[–] [email protected] 20 points 7 months ago (1 children)

Because you are running the affected software. It's a bad idea to run something if we are aware that it contains or relies on malicious code.

[–] [email protected] 14 points 7 months ago

Omg obviously. Can't believe I didn't realize that. Thanks for the answer.