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CVE-2023-3385

CVE-2023-3385 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab

This page contains facts from public vulnerability sources. Check the original advisory before updating.

An issue has been discovered in GitLab affecting all versions starting from 8.10 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. Under specific circumstances, a user importing a project 'from export' could access and read unrelated files via uploading a specially crafted file. This was due to a bug in `tar`, fixed in [`tar-1.35`](https://lists.gnu.org/archive/html/info-gnu/2023-07/msg00005.html).

CVSS 6.3 · Medium · EPSS 0.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gitlab

    Versions
    • ≥ 8.10, < 16.0.8: Affected (semver)
    • ≥ 16.1.0, < 16.1.3: Affected (semver)
    • ≥ 16.2.0, < 16.2.2: Affected (semver)

    Update to 16.0.8; Update to 16.1.3; Update to 16.2.2

  • gitlab Ubuntu:16.04:LTS

    Versions
    • 8.4.3+dfsg-9
    • 8.4.3+dfsg-12
    • 8.5.8+dfsg-5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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