Directory Traversal Affecting tileserver-gl-fips package, versions <5.4.0-r2


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.07% (21st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-TILESERVERGLFIPS-13172985
  • published1 Oct 2025
  • disclosed24 Sept 2025

Introduced: 24 Sep 2025

NewCVE-2025-59343  (opens in a new tab)
CWE-22  (opens in a new tab)
CWE-61  (opens in a new tab)

How to fix?

Upgrade Chainguard tileserver-gl-fips to version 5.4.0-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tileserver-gl-fips package and not the tileserver-gl-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.1.1, 2.1.3, and 1.16.5 are vulnerable to symlink validation bypass if the destination directory is predictable with a specific tarball. This issue has been patched in version 3.1.1, 2.1.4, and 1.16.6. A workaround involves using the ignore option on non files/directories.

CVSS Base Scores

version 3.1