{
  "configurations": [
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      "nodes": [
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              "criteria": "cpe:2.3:a:artifex:mupdf:1.12.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F503888C-29F3-4111-9549-9CD541EAC242",
              "vulnerable": true
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              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file."
    },
    {
      "lang": "es",
      "value": "En Artifex MuPDF 1.12.0, hay una vulnerabilidad de desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) en la funci\u00f3n do_pdf_save_document en el archivo pdf/pdf-write.c. Los atacantes remotos pueden aprovechar esta vulnerabilidad para provocar una denegaci\u00f3n de servicio (DoS) mediante un archivo pdf manipulado."
    }
  ],
  "id": "CVE-2018-6187",
  "lastModified": "2024-11-21T04:10:15.027",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.0"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2018-01-24T10:29:01.097",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102823"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698908"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=3e30fbb7bf5efd88df431e366492356e7eb969ec"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://security.gentoo.org/glsa/201811-15"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://www.debian.org/security/2018/dsa-4334"
    },
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      "url": "http://www.securityfocus.com/bid/102823"
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      "tags": [
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    },
    {
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      "tags": [
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
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      "description": [
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          "lang": "en",
          "value": "CWE-787"
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      "type": "Primary"
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}