{
  "schema_version": "1.4.0",
  "id": "GHSA-9qvr-p35q-rv6h",
  "modified": "2022-05-13T01:01:38Z",
  "published": "2022-05-13T01:01:38Z",
  "aliases": [
    "CVE-2017-12109"
  ],
  "details": "An exploitable integer overflow vulnerability exists in the xls_preparseWorkSheet function of libxls 1.4 when handling a MULRK record. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12109"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0461"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-24T19:29:00Z"
  }
}