nvd-json-data-feeds/CVE-2021/CVE-2021-453xx/CVE-2021-45343.json

{
  "id": "CVE-2021-45343",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-01-25T13:15:07.873",
  "lastModified": "2023-05-21T22:15:11.830",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw allows an attacker to crash the application using a crafted DXF document."
    },
    {
      "lang": "es",
      "value": "En LibreCAD versi\u00f3n 2.2.0, una desreferencia de puntero NULL en el manejo de HATCH de libdxfrw permite a un atacante bloquear la aplicaci\u00f3n usando un documento DXF dise\u00f1ado"
    }
  ],
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.8,
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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      "url": "https://github.com/LibreCAD/LibreCAD/issues/1468",
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