{
  "schema_version": "1.4.0",
  "id": "GHSA-j85j-8r4r-vm4q",
  "modified": "2022-05-14T01:41:42Z",
  "published": "2022-05-14T01:41:42Z",
  "aliases": [
    "CVE-2018-20431"
  ],
  "details": "GNU Libextractor through 1.8 has a NULL Pointer Dereference vulnerability in the function process_metadata() in plugins/ole2_extractor.c.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20431"
    },
    {
      "type": "WEB",
      "url": "https://gnunet.org/bugs/view.php?id=5494"
    },
    {
      "type": "WEB",
      "url": "https://gnunet.org/git/libextractor.git/commit/?id=489c4a540bb2c4744471441425b8932b97a153e7"
    },
    {
      "type": "WEB",
      "url": "https://gnunet.org/git/libextractor.git/tree/ChangeLog"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00015.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4361"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106300"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-24T05:29:00Z"
  }
}