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node-tar: Fix 6 CVE vulnerabilities (6 HIGH)#4

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fix/node-tar-cve-batch-20260417
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node-tar: Fix 6 CVE vulnerabilities (6 HIGH)#4
deepin-ci-robot wants to merge 1 commit intomasterfrom
fix/node-tar-cve-batch-20260417

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Security Update

This PR fixes 6 HIGH severity CVE vulnerabilities in node-tar:

CVEs Fixed

  • CVE-2026-23745: Insufficient Link Path Sanitization (HIGH)
  • CVE-2026-23950: Race Condition in node-tar Path Reservations (HIGH)
  • CVE-2026-29786: Hardlink Path Traversal via Drive-Relative Linkpath (HIGH)
  • CVE-2026-26960: Arbitrary File Read/Write via Hardlink Target Escape (HIGH)
  • CVE-2026-24842: Arbitrary File Read/Overwrite via Hardlink Path Traversal (HIGH)
  • CVE-2026-31802: Symlink Path Traversal via Drive-Relative Linkpath (HIGH)

Changes

  • Added 6 CVE patches from Debian Salsa
  • Updated debian/patches/series
  • Updated debian/changelog
  • Adapted to chownr 3 (named exports)

Patches Source

Upstream

Testing

  • Build verification recommended
  • All patches apply cleanly without offset/fuzz

Generated-By: uos/glm-5.1
Co-Authored-By: hudeng hudeng@deepin.org

Fix the following security vulnerabilities:
- CVE-2026-23745: Insufficient Link Path Sanitization (HIGH)
- CVE-2026-23950: Race Condition in node-tar Path Reservations (HIGH)
- CVE-2026-29786: Hardlink Path Traversal via Drive-Relative Linkpath (HIGH)
- CVE-2026-26960: Arbitrary File Read/Write via Hardlink Target Escape (HIGH)
- CVE-2026-24842: Arbitrary File Read/Overwrite via Hardlink Path Traversal (HIGH)
- CVE-2026-31802: Symlink Path Traversal via Drive-Relative Linkpath (HIGH)

Patches imported from Debian Salsa:
- https://salsa.debian.org/js-team/node-tar

Also includes:
- Adapt to chownr 3 (named exports)
- api-backward-compatibility patch

Upstream: https://github.com/isaacs/node-tar

Generated-By: uos/glm-5.1
Co-Authored-By: hudeng <hudeng@deepin.org>
@deepin-ci-robot deepin-ci-robot requested a review from myml April 16, 2026 18:26
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[APPROVALNOTIFIER] This PR is NOT APPROVED

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TAG Bot

TAG: 6.2.1+_cs7.0.8-1deepin1
EXISTED: no
DISTRIBUTION: unstable

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