Directory Traversal Affecting docker-stable package, versions <24.0.9_ce-150000.1.42.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.06% (20th percentile)

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  • Snyk IDSNYK-SLES155-DOCKERSTABLE-17101540
  • published30 May 2026
  • disclosed29 May 2026

Introduced: 29 May 2026

NewCVE-2026-33747  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade SLES:15.5 docker-stable to version 24.0.9_ce-150000.1.42.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream docker-stable package and not the docker-stable package as distributed by SLES. See How to fix? for SLES:15.5 relevant fixed versions and status.

BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to version 0.28.1, when using a custom BuildKit frontend, the frontend can craft an API message that causes files to be written outside of the BuildKit state directory for the execution context. The issue has been fixed in v0.28.1. The vulnerability requires using an untrusted BuildKit frontend set with #syntax or --build-arg BUILDKIT_SYNTAX. Using these options with a well-known frontend image like docker/dockerfile is not affected.

CVSS Base Scores

version 3.1