pysec - pysec-2020-173

pysec-2020-173

Vulnerability from pysec

Published

2020-09-04 20:15

Modified

2021-03-15 16:18

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

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pip",
        "purl": "pkg:pypi/pip"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a4c735b14a62f9cb864533808ac63936704f2ace"
            }
          ],
          "repo": "https://github.com/gzpan123/pip",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "19.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.2",
        "0.2.1",
        "0.3",
        "0.3.1",
        "0.4",
        "0.5",
        "0.5.1",
        "0.6",
        "0.6.1",
        "0.6.2",
        "0.6.3",
        "0.7",
        "0.7.1",
        "0.7.2",
        "0.8",
        "0.8.1",
        "0.8.2",
        "0.8.3",
        "1.0",
        "1.0.1",
        "1.0.2",
        "1.1",
        "1.2",
        "1.2.1",
        "1.3",
        "1.3.1",
        "1.4",
        "1.4.1",
        "1.5",
        "1.5.1",
        "1.5.2",
        "1.5.3",
        "1.5.4",
        "1.5.5",
        "1.5.6",
        "6.0",
        "6.0.1",
        "6.0.2",
        "6.0.3",
        "6.0.4",
        "6.0.5",
        "6.0.6",
        "6.0.7",
        "6.0.8",
        "6.1.0",
        "6.1.1",
        "7.0.0",
        "7.0.1",
        "7.0.2",
        "7.0.3",
        "7.1.0",
        "7.1.1",
        "7.1.2",
        "8.0.0",
        "8.0.1",
        "8.0.2",
        "8.0.3",
        "8.1.0",
        "8.1.1",
        "8.1.2",
        "9.0.0",
        "9.0.1",
        "9.0.2",
        "9.0.3",
        "10.0.0b1",
        "10.0.0b2",
        "10.0.0",
        "10.0.1",
        "18.0",
        "18.1",
        "19.0",
        "19.0.1",
        "19.0.2",
        "19.0.3",
        "19.1",
        "19.1.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-20916",
    "GHSA-gpvv-69j7-gwj8"
  ],
  "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": "PYSEC-2020-173",
  "modified": "2021-03-15T16:18:00Z",
  "published": "2020-09-04T20:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/pypa/pip/issues/6413"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gzpan123/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/pip/compare/19.1.1...19.2"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00010.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-gpvv-69j7-gwj8"
    }
  ]
}

cve-2019-20916

Vulnerability from cvelistv5

Published

2020-09-04 19:20

Modified

2024-08-05 03:00

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/pypa/pip/issues/6413	x_refsource_MISC
	https://github.com/gzpan123/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace	x_refsource_MISC
	https://github.com/pypa/pip/compare/19.1.1...19.2	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/09/msg00010.html	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00005.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00010.html	vendor-advisory, x_refsource_SUSE
	https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC
	https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/pypa/pip/issues/6413"
          },
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            ],
            "url": "https://github.com/gzpan123/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace"
          },
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      "problemTypes": [
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          "url": "https://github.com/pypa/pip/compare/19.1.1...19.2"
        },
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          "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00010.html"
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        },
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          "tags": [
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ghsa-gpvv-69j7-gwj8

Vulnerability from github

Published

2021-06-09 17:35

Modified

2024-10-11 21:08

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Summary

Path Traversal in pip

Details

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pip"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "19.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-20916"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-04T22:55:04Z",
    "nvd_published_at": "2020-09-04T20:15:00Z",
    "severity": "HIGH"
  },
  "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. A fix was committed 6704f2ace.",
  "id": "GHSA-gpvv-69j7-gwj8",
  "modified": "2024-10-11T21:08:14Z",
  "published": "2021-06-09T17:35:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20916"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/pip/issues/6413"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gzpan123/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-gpvv-69j7-gwj8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pip/PYSEC-2020-173.yaml"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/pip"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/pip/compare/19.1.1...19.2"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00010.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Path Traversal in pip"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

pysec-2020-173

Vulnerability from pysec

cve-2019-20916

Vulnerability from cvelistv5

ghsa-gpvv-69j7-gwj8

Vulnerability from github

Tags

Sightings

Nomenclature