{
  "id": "CVE-2020-26519",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-10-02T06:15:12.487",
  "lastModified": "2024-11-21T05:19:59.017",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Artifex MuPDF before 1.18.0 has a heap based buffer over-write when parsing JBIG2 files allowing attackers to cause a denial of service."
    },
    {
      "lang": "es",
      "value": "Artifex MuPDF antes de la 1.18.0 tiene un b\u00fafer basado en heap que se sobreescribe al analizar los archivos JBIG2 permitiendo a los atacantes causar una denegaci\u00f3n de servicio"
    }
  ],
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          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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