VDB
CISA-2024-23651
CISA-2024-23651
PUBLISHED
CVSS 8.7 HIGH
Reported by GitHub_M · Published January 31, 2024
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Two malicious build steps running in parallel sharing the same cache mounts with subpaths could cause a race condition that can lead to files from the host system being accessible to the build container. The issue has been fixed in v0.12.5. Workarounds include, avoiding using BuildKit frontend from an untrusted source or building an untrusted Dockerfile containing cache mounts with --mount=type=cache,source=... options.
Risk Scores
CVSS 3.1
8.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| moby | buildkit | < 0.12.5 |
| moby | buildkit | < 0.12.5, < 0.12.5 |
Timeline
- Jan 31, 2024 CVE Published
- May 29, 2025 CVE Updated
References
- https://github.com/moby/buildkit/security/advisories/GHSA-m3r6-h7wv-7xxv x_refsource_CONFIRM
- https://github.com/moby/buildkit/pull/4604 x_refsource_MISC
- https://github.com/moby/buildkit/releases/tag/v0.12.5 x_refsource_MISC