Path Traversal in Moby Buildkit
CVE-2024-23652
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 f…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.057 (90.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H.
Affected products
- Moby Buildkit — versions < 0.12.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8 (x_refsource_CONFIRM)
- https://github.com/moby/buildkit/pull/4603 (x_refsource_MISC)
- https://github.com/moby/buildkit/releases/tag/v0.12.5 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-23652?
- CVE-2024-23652 is a critical-severity vulnerability in Moby Buildkit, classified under Path Traversal. CVSS score: 10.0/10. Published 2024-01-31.
- How severe is CVE-2024-23652?
- Critical severity. CVSS v3 base score is 10.0 out of 10.
- Is CVE-2024-23652 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.