nvd-json-data-feeds/CVE-2018/CVE-2018-191xx/CVE-2018-19134.json

{
  "id": "CVE-2018-19134",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2018-12-20T23:29:00.910",
  "lastModified": "2023-11-07T02:55:24.613",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type."
    },
    {
      "lang": "es",
      "value": "En Artifex Ghostscript hasta la versi\u00f3n 9.25, el operador setpattern no validaba ciertos tipos correctamente. Un documento PostScript especialmente manipulado podr\u00eda explotar esto para provocar el cierre inesperado de Ghostscript o ejecutar c\u00f3digo arbitrario en el contexto del proceso Ghostscript. Este es un problema de confusi\u00f3n de tipos debido al error a la hora de comprobar si la implementaci\u00f3n de un diccionario de patrones era un tipo de estructura."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9
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          "accessVector": "NETWORK",
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          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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      "type": "Primary",
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          "value": "CWE-704"
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    {
      "url": "http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=693baf02152119af6e6afd30bb8ec76d14f84bbf",
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      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=700141",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Permissions Required",
        "Third Party Advisory"
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      "url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00019.html",
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    {
      "url": "https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdf",
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      "url": "https://www.ghostscript.com/doc/9.26/News.htm",
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}