{
  "id": "CVE-2020-18897",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-08-19T22:15:07.167",
  "lastModified": "2024-11-21T05:08:51.280",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An use-after-free vulnerability in the libpff_item_tree_create_node function of libyal Libpff before 20180623 allows attackers to cause a denial of service (DOS) or execute arbitrary code via a crafted pff file."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de uso de memoria previamente liberada en la funci\u00f3n libpff_item_tree_create_node de libyal Libpff versiones anteriores a 20180623, permite a atacantes causar una denegaci\u00f3n de servicio (DOS) o ejecutar c\u00f3digo arbitrario por medio de un archivo pff dise\u00f1ado."
    }
  ],
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          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
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          "cpeMatch": [
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    {
      "url": "https://github.com/libyal/libpff/issues/61",
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