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XZ backdoor in a nutshell (lemmy.zip)

submitted 8 months ago by possiblylinux127 to c/[email protected]

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[–] [email protected] 3 points 7 months ago (1 children)

The tukaani github repos are gone, is there a mirror somewhere?

[–] [email protected] 10 points 7 months ago (1 children)

Tukaani main website

[–] [email protected] 6 points 7 months ago* (last edited 7 months ago)

Though unfortunately (or I guess for most use-cases fortunately) you can't find the malicious m4/build-to-host.m4 file on there afaik. The best way to find that now, should you really want to, is by looking through the commit history of the salsa.debian.org/debian/xz-utils repository which is, as far as I understand it, the repository that the debian packages are built from and consequently also what the compromised packages were built from.