CVE-2025-59343

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

No CVSS.

References

Link	Resource
https://github.com/mafintosh/tar-fs/commit/0bd54cdf06da2b7b5b95cd4b062c9f4e0a8c4e09
https://github.com/mafintosh/tar-fs/security/advisories/GHSA-vj76-c3g6-qr5v

Configurations

No configuration.

History

24 Sep 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-24 18:15

Updated : 2025-09-26 14:32

NVD link : CVE-2025-59343

Mitre link : CVE-2025-59343

CVE.ORG link : CVE-2025-59343

JSON object : View

Products Affected

No product.

CWE

CWE-22

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

CWE-61

UNIX Symbolic Link (Symlink) Following

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