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CVE Vulnerability Details :

CVE-2025-48387

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-02 Jun, 2025 | 19:20

Updated At-19 Aug, 2025 | 13:44

▼CVE Numbering Authority (CNA)

tar-fs has issue where extract can write outside the specified dir with a specific tarball

tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.0.9, 2.1.3, and 1.16.5 have an issue where an extract can write outside the specified dir with a specific tarball. This has been patched in versions 3.0.9, 2.1.3, and 1.16.5. As a workaround, use the ignore option to ignore non files/directories.

Affected Products

Vendor

mafintosh

Product

tar-fs

Versions

Affected

< 1.16.5
>= 2.0.0, < 2.1.3
>= 3.0.0, < 3.0.9

Problem Types

Type	CWE ID	Description
CWE	CWE-22	CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Metrics

Version	Base score	Base severity	Vector
4.0	8.7	HIGH	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

References

Hyperlink	Resource
https://github.com/mafintosh/tar-fs/security/advisories/GHSA-8cj5-5rvv-wf4v	x_refsource_CONFIRM
https://github.com/google/security-research/security/advisories/GHSA-xrg4-qp5w-2c3w	x_refsource_MISC
https://github.com/mafintosh/tar-fs/commit/647447b572bc135c41035e82ca7b894f02b17f0f	x_refsource_MISC

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

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Metrics Other Info

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Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References