gsd-2019-20916
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2019-20916",
    "description": "The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.",
    "id": "GSD-2019-20916",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-20916.html",
      "https://access.redhat.com/errata/RHSA-2020:4654",
      "https://access.redhat.com/errata/RHSA-2020:4432",
      "https://access.redhat.com/errata/RHSA-2020:4285",
      "https://access.redhat.com/errata/RHSA-2020:4273",
      "https://ubuntu.com/security/CVE-2019-20916",
      "https://advisories.mageia.org/CVE-2019-20916.html",
      "https://linux.oracle.com/cve/CVE-2019-20916.html",
      "https://access.redhat.com/errata/RHSA-2022:5234"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-20916"
      ],
      "details": "The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.",
      "id": "GSD-2019-20916",
      "modified": "2023-12-13T01:23:43.335889Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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          },
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            "refsource": "MLIST",
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          }
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        {
          "affected_range": "\u003c19.2",
          "affected_versions": "All versions before 19.2",
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-22",
            "CWE-937"
          ],
          "date": "2021-06-09",
          "description": "The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.",
          "fixed_versions": [
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          "identifier": "CVE-2019-20916",
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          ],
          "not_impacted": "All versions starting from 19.2",
          "package_slug": "pypi/pip",
          "pubdate": "2021-06-09",
          "solution": "Upgrade to version 19.2 or above.",
          "title": "Improper Limitation of a Pathname to a Restricted Directory ",
          "urls": [
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            "https://github.com/pypa/pip/issues/6413",
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          "uuid": "21aaf953-5e8c-4166-add5-09da9f67cb7b"
        }
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    },
    "nvd.nist.gov": {
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          },
          {
            "lang": "es",
            "value": "El paquete pip versiones anteriores a 19.2 para Python, permite un Salto de Directorio cuando una URL es proporcionada en un comando de instalaci\u00f3n, porque un encabezado Content-Disposition puede tener ../ en un nombre de archivo, como es demostrado al sobrescribir el archivo /root/.ssh/authorized_keys.\u0026#xa0;Esto ocurre en la funci\u00f3n _download_http_url en el archivo _internal/download.py"
          }
        ],
        "id": "CVE-2019-20916",
        "lastModified": "2024-02-08T02:04:51.530",
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    }
  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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