pysec-2021-437
Vulnerability from pysec
Published
2021-11-10 18:15
Modified
2021-11-29 23:42
Details

A flaw was found in python-pip in the way it handled Unicode separators in git references. A remote attacker could possibly use this issue to install a different revision on a repository. The highest threat from this vulnerability is to data integrity. This is fixed in python-pip version 21.1.




{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pip",
        "purl": "pkg:pypi/pip"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "21.1"
            }
          ],
          "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",
        "10.0.0",
        "10.0.0b1",
        "10.0.0b2",
        "10.0.1",
        "18.0",
        "18.1",
        "19.0",
        "19.0.1",
        "19.0.2",
        "19.0.3",
        "19.1",
        "19.1.1",
        "19.2",
        "19.2.1",
        "19.2.2",
        "19.2.3",
        "19.3",
        "19.3.1",
        "20.0",
        "20.0.1",
        "20.0.2",
        "20.1",
        "20.1.1",
        "20.1b1",
        "20.2",
        "20.2.1",
        "20.2.2",
        "20.2.3",
        "20.2.4",
        "20.2b1",
        "20.3",
        "20.3.1",
        "20.3.2",
        "20.3.3",
        "20.3.4",
        "20.3b1",
        "21.0",
        "21.0.1",
        "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"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-3572",
    "GHSA-5xp3-jfq3-5q8x"
  ],
  "details": "A flaw was found in python-pip in the way it handled Unicode separators in git references. A remote attacker could possibly use this issue to install a different revision on a repository. The highest threat from this vulnerability is to data integrity. This is fixed in python-pip version 21.1.",
  "id": "PYSEC-2021-437",
  "modified": "2021-11-29T23:42:09.374676Z",
  "published": "2021-11-10T18:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962856"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-5xp3-jfq3-5q8x"
    }
  ]
}


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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.