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 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 v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/moby/buildkit/pull/4603	Patch Vendor Advisory
https://github.com/moby/buildkit/releases/tag/v0.12.5	Patch Release Notes
https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mobyproject:buildkit:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-01-31 22:15

Updated : 2024-02-09 01:44

NVD link : CVE-2024-23652

Mitre link : CVE-2024-23652

CVE.ORG link : CVE-2024-23652

JSON object : View

Products Affected

mobyproject

buildkit

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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