Update dependency tar-fs to v2.1.4 - abandoned

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This PR contains the following updates:

Package	Change	Age	Confidence
tar-fs	2.1.3 → 2.1.4

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tar-fs has a symlink validation bypass if destination directory is predictable with a specific tarball

CVE-2025-59343 / GHSA-vj76-c3g6-qr5v

More information

Details

Impact

v3.1.0, v2.1.3, v1.16.5 and below

Patches

Has been patched in 3.1.1, 2.1.4, and 1.16.6

Workarounds

You can use the ignore option to ignore non files/directories.

  ignore (_, header) {
    // pass files & directories, ignore e.g. symlinks
    return header.type !== 'file' && header.type !== 'directory'
  }

Credit

Reported by: Mapta / BugBunny_ai

Severity

• CVSS Score: 8.7 / 10 (High)
• Vector String: 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

• https://github.com/mafintosh/tar-fs/security/advisories/GHSA-vj76-c3g6-qr5v
• https://nvd.nist.gov/vuln/detail/CVE-2025-59343
• https://github.com/mafintosh/tar-fs/commit/0bd54cdf06da2b7b5b95cd4b062c9f4e0a8c4e09
• https://github.com/mafintosh/tar-fs
• https://lists.debian.org/debian-lts-announce/2025/09/msg00028.html

This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).

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Release Notes

mafintosh/tar-fs (tar-fs)

v2.1.4

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