{
  "schema_version": "1.4.0",
  "id": "GHSA-pxvf-cp3x-784h",
  "modified": "2023-04-14T06:30:16Z",
  "published": "2023-04-10T09:30:15Z",
  "aliases": [
    "CVE-2021-45985"
  ],
  "details": "In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.",
  "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-2021-45985"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lua/lua/commit/cf613cdc6fa367257fc61c256f63d917350858b5"
    },
    {
      "type": "WEB",
      "url": "https://www.lua.org/bugs.html#5.4.3-11"
    },
    {
      "type": "WEB",
      "url": "http://lua-users.org/lists/lua-l/2021-12/msg00019.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-10T09:15:00Z"
  }
}