data/reports/GO-2021-0106.yaml

modules:
  - module: github.com/whyrusleeping/tar-utils
    versions:
      - fixed: 0.0.0-20201201191210-20a61371de5b
    vulnerable_at: 0.0.0-20201201182126-c528cc7df19d
    packages:
      - package: github.com/whyrusleeping/tar-utils
        symbols:
          - Extractor.outputPath
        derived_symbols:
          - Extractor.Extract
description: |
    Due to improper path santization, archives containing relative file
    paths can cause files to be written (or overwritten) outside of the
    target directory.
published: 2021-07-28T18:08:05Z
ghsas:
  - GHSA-jpf8-h7h7-3ppm
references:
  - fix: https://github.com/whyrusleeping/tar-utils/commit/20a61371de5b51380bbdb0c7935b30b0625ac227
  - web: https://snyk.io/research/zip-slip-vulnerability
cve_metadata:
    id: CVE-2020-36566
    cwe: 'CWE 22: Improper Limitation of a Pathname to a Restricted Directory (''Path
        Traversal'')'