{
  "schema_version": "1.4.0",
  "id": "GHSA-4g9q-c75g-jq7q",
  "modified": "2023-02-22T18:30:33Z",
  "published": "2023-02-14T18:30:21Z",
  "aliases": [
    "CVE-2021-46023"
  ],
  "details": "An Untrusted Pointer Dereference was discovered in function mrb_vm_exec in mruby before 3.1.0-rc. The vulnerability causes a segmentation fault and application crash.",
  "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-2021-46023"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mruby/mruby/issues/5613"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-14T16:15:00Z"
  }
}