CVE-2025-32435
2.6
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Summary
Hydra is a Continuous Integration service for Nix based projects. Evaluation of untrusted non-flake nix code could potentially access secrets that are accessible by the hydra user/group. This should not affect the signing keys, that are owned by the hydra-queue-runner and hydra-www users respectively.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NixOS | hydra | < 8d750265135b7e203520036a742afdf301b4013f | affected |
Weaknesses
- CWE-95: CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://github.com/NixOS/hydra/security/advisories/GHSA-j7w7-965w-vjxw
- https://github.com/NixOS/nixpkgs/pull/397919
- https://github.com/NixOS/hydra/commit/8d750265135b7e203520036a742afdf301b4013f
- https://github.com/nix-community/nix-eval-jobs/releases/tag/v2.28.1
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.