{
  "schema_version": "1.4.0",
  "id": "GHSA-q582-cxmf-6cxr",
  "modified": "2025-04-20T03:36:28Z",
  "published": "2022-05-17T02:47:51Z",
  "aliases": [
    "CVE-2016-3067"
  ],
  "details": "Cygwin before 2.5.0 does not properly handle updating permissions when changing users, which allows attackers to gain privileges.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3067"
    },
    {
      "type": "WEB",
      "url": "https://cygwin.com/ml/cygwin-announce/2016-02/msg00023.html"
    },
    {
      "type": "WEB",
      "url": "https://cygwin.com/ml/cygwin-announce/2016-04/msg00020.html"
    },
    {
      "type": "WEB",
      "url": "https://cygwin.com/ml/cygwin-announce/2016-04/msg00054.html"
    },
    {
      "type": "WEB",
      "url": "https://cygwin.com/ml/cygwin/2016-02/msg00129.html"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=newlib-cygwin.git%3Ba=commit%3Bh=205862ed08649df8f50b926a2c58c963f571b044"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=205862ed08649df8f50b926a2c58c963f571b044"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-21T20:59:00Z"
  }
}