{
  "schema_version": "1.4.0",
  "id": "GHSA-6394-6h9h-cfjg",
  "modified": "2021-02-25T17:23:12Z",
  "published": "2019-06-07T21:12:35Z",
  "aliases": [],
  "summary": "Regular Expression Denial of Service",
  "details": "A Regular Expression vulnerability was found in nwmatcher before 1.4.4. The fix replacing multiple repeated instances of the \"\\s*\" pattern.",
  "severity": [],
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "nwmatcher"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.4"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dperini/nwmatcher/commit/9dcc2b039beeabd18327a5ebaa537625872e16f0"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2019-06-07T21:11:09Z",
    "nvd_published_at": null
  }
}