{
  "id": "CVE-2020-23861",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-05-18T16:15:07.497",
  "lastModified": "2021-05-24T19:56:38.763",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A heap-based buffer overflow vulnerability exists in LibreDWG 0.10.1 via the read_system_page function at libredwg-0.10.1/src/decode_r2007.c:666:5, which causes a denial of service by submitting a dwg file."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en LibreDWG versi\u00f3n 0.10.1 por medio de la funci\u00f3n read_system_page en libredwg-0.10.1, en el archivo /src/decode_r2007.c:666:5, que causa una denegaci\u00f3n de servicio mediante el env\u00edo de un archivo dwg"
    }
  ],
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          "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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        "obtainAllPrivilege": false,
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  "weaknesses": [
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  "references": [
    {
      "url": "https://github.com/LibreDWG/libredwg/issues/248",
      "source": "cve@mitre.org",
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}