BREW-IPYTHON-CVE-2022-21699 (CVE-2022-21699)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:00 – Updated: 2026-10-07 23:02 – Source website
VLAI
Summary
Execution with Unnecessary Privileges in ipython
Details

IPython (Interactive Python) is a command shell for interactive computing in multiple programming languages, originally developed for the Python programming language. Affected versions are subject to an arbitrary code execution vulnerability achieved by not properly managing cross user temporary files. This vulnerability allows one user to run code as another on the same machine. All users are advised to upgrade.

Severity
8.2 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "upstream_fixed_in": "8.0.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "ipython",
        "purl": "pkg:brew/ipython"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.1.0"
            },
            {
              "fixed": "8.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "git",
    "upstream_evidence": [
      {
        "ecosystem": "GIT",
        "key": "https://github.com/ipython/ipython",
        "name": "https://github.com/ipython/ipython",
        "strategy": "git",
        "subject_version": "9.17.1"
      },
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/ipython@9.17.1",
        "name": "ipython",
        "strategy": "registry",
        "subject_version": "9.17.1"
      },
      {
        "ecosystem": "Debian",
        "key": "Debian/ipython",
        "name": "ipython",
        "strategy": "distro"
      },
      {
        "ecosystem": "GIT",
        "key": "upstream:https://github.com/ipython/ipython",
        "name": "https://github.com/ipython/ipython",
        "strategy": "distro",
        "subject_version": "9.17.1"
      },
      {
        "ecosystem": "PyPI",
        "key": "upstream:pkg:pypi/ipython@9.17.1",
        "name": "ipython",
        "strategy": "distro",
        "subject_version": "9.17.1"
      },
      {
        "ecosystem": "Ubuntu",
        "key": "Ubuntu/ipython",
        "name": "ipython",
        "strategy": "distro"
      }
    ]
  },
  "details": "IPython (Interactive Python) is a command shell for interactive computing in multiple programming languages, originally developed for the Python programming language. Affected versions are subject to an arbitrary code execution vulnerability achieved by not properly managing cross user temporary files. This vulnerability allows one user to run code as another on the same machine. All users are advised to upgrade.",
  "id": "BREW-ipython-CVE-2022-21699",
  "modified": "2026-10-07T23:02:51Z",
  "published": "2026-08-13T17:00:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://ipython.readthedocs.io/en/stable/whatsnew/version8.html#ipython-8-0-1-cve-2022-21699"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21699.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/ipython/ipython/security/advisories/GHSA-pq7m-3gw7-gq5x"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CRQRTWHYXMLDJ572VGVUZMUPEOTPM3KB/"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZ7LVZBB4D7KVSFNEQUBEHFO3JW6D2ZK/"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21699"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ipython/ipython/commit/46a51ed69cdf41b4333943d9ceeb945c4ede5668"
    },
    {
      "type": "ARTICLE",
      "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00021.html"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Execution with Unnecessary Privileges in ipython",
  "upstream": [
    "CVE-2022-21699",
    "GHSA-pq7m-3gw7-gq5x",
    "PYSEC-2022-12"
  ]
}



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