{
  "schema_version": "1.4.0",
  "id": "GHSA-xj89-pr57-g8p3",
  "modified": "2022-05-13T01:28:41Z",
  "published": "2022-05-13T01:28:41Z",
  "aliases": [
    "CVE-2017-17497"
  ],
  "details": "In Tidy 5.7.0, the prvTidyTidyMetaCharset function in clean.c allows attackers to cause a denial of service (Segmentation Fault), because the currentNode variable in the \"children of the head\" processing feature is modified in the loop without validating the new value.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17497"
    },
    {
      "type": "WEB",
      "url": "https://github.com/htacg/tidy-html5/issues/656"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-10T22:29:00Z"
  }
}