Description
An Improper Link Resolution Before File Access ("Link Following") and Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal"). This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with index.js in the tar-fs package. This issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| node-tar-fs | — | 2.1.1-6ubuntu0.24.04.1~esm1 |
References
Similar Threats
- Unknown USN-8367-1
- Unknown DSA-6013-1
- Unknown DLA-4313-1
- Unknown DEBIAN-CVE-2025-59343
- Unknown UBUNTU-CVE-2025-59343
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