{
  "schema_version": "1.4.0",
  "id": "GHSA-r9rg-jcm6-hhww",
  "modified": "2022-05-24T17:44:52Z",
  "published": "2022-05-24T17:44:52Z",
  "aliases": [
    "CVE-2021-26233"
  ],
  "details": "FastStone Image Viewer <= 7.5 is affected by a user mode write access violation near NULL at 0x005bdfcb, triggered when a user opens or views a malformed CUR file that is mishandled by FSViewer.exe. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26233"
    },
    {
      "type": "WEB",
      "url": "https://voidsec.com/advisories/cve-2021-26233-faststone-image-viewer-v-7-5-user-mode-write-access-violation"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-18T14:15:00Z"
  }
}