CVE-2024-27297 Affecting guix package, versions <1.2.0-4+deb11u2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-GUIX-6426868
- published13 Mar 2024
- disclosed11 Mar 2024
Introduced: 11 Mar 2024
CVE-2024-27297 (opens in a new tab)How to fix?
Upgrade Debian:11 guix to version 1.2.0-4+deb11u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream guix package and not the guix package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
Nix is a package manager for Linux and other Unix systems. A fixed-output derivations on Linux can send file descriptors to files in the Nix store to another program running on the host (or another fixed-output derivation) via Unix domain sockets in the abstract namespace. This allows to modify the output of the derivation, after Nix has registered the path as "valid" and immutable in the Nix database. In particular, this allows the output of fixed-output derivations to be modified from their expected content. This issue has been addressed in versions 2.3.18 2.18.2 2.19.4 and 2.20.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.