Vulnerability Description
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. A malicious BuildKit frontend or Dockerfile using RUN --mount could trick the feature that removes empty files created for the mountpoints into removing a file outside the container, from the host system. The issue has been fixed in v0.12.5. Workarounds include avoiding using BuildKit frontends from an untrusted source or building an untrusted Dockerfile containing RUN --mount feature.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mobyproject | Buildkit | < 0.12.5 |
Related Weaknesses (CWE)
References
- https://github.com/moby/buildkit/pull/4603PatchVendor Advisory
- https://github.com/moby/buildkit/releases/tag/v0.12.5PatchRelease Notes
- https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8Vendor Advisory
- https://github.com/moby/buildkit/pull/4603PatchVendor Advisory
- https://github.com/moby/buildkit/releases/tag/v0.12.5PatchRelease Notes
- https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8Vendor Advisory
FAQ
What is CVE-2024-23652?
CVE-2024-23652 is a vulnerability with a CVSS score of 10.0 (CRITICAL). BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. A malicious BuildKit frontend or Dockerfile using RUN --mount could trick the fea...
How severe is CVE-2024-23652?
CVE-2024-23652 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-23652?
Check the references section above for vendor advisories and patch information. Affected products include: Mobyproject Buildkit.