DescriptionNix through 2.22.1 mishandles certain usage of hash caches, which makes it easier for attackers to replace current source code with attacker-controlled source code by luring a maintainer into accepting a malicious pull request.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1072706

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nix (PTS)bullseye2.3.7+dfsg1-1vulnerable
sid, trixie2.22.1+dfsg-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs

check details and verify if same code (and only then) is present in guix

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