id: GO-2021-0106
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
summary: Path traversal in github.com/whyrusleeping/tar-utils
description: |-
    Due to improper path sanitization, 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'')'