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CVE-2018-4998

Estado: ModificadaAlta (8.8)—

Adobe Acrobat y Reader en versiones 2018.009.20050 y anteriores, 2017.011.30070 y anteriores y 2015.006.30394 y anteriores tienen una vulnerabilidad de corrupción de memoria. Su explotación con éxito podría permitir la ejecución de código arbitrario en el contexto del usuario actual.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (4)

Adobe — AcrobatAdobe — Acrobat DCAdobe — Acrobat ReaderAdobe — Acrobat Reader DC

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-4998",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 2.8
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  "affected": [
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      "source": "psirt@adobe.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Adobe Acrobat and Reader 2018.009.20050 and earlier, 2017.011.30070 and earlier, and 2015.006.30394 and earlier versions",
          "versions": [
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              "version": "Adobe Acrobat and Reader 2018.009.20050 and earlier, 2017.011.30070 and earlier, and 2015.006.30394 and earlier versions"
            }
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  "published": "2018-07-09T19:29:03.577",
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      "url": "http://www.securityfocus.com/bid/104265",
      "tags": [
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        "VDB Entry"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-119"
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  "descriptions": [
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      "lang": "en",
      "value": "Adobe Acrobat and Reader versions 2018.009.20050 and earlier, 2017.011.30070 and earlier, and 2015.006.30394 and earlier have a Memory corruption vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user."
    },
    {
      "lang": "es",
      "value": "Adobe Acrobat y Reader en versiones 2018.009.20050 y anteriores, 2017.011.30070 y anteriores y 2015.006.30394 y anteriores tienen una vulnerabilidad de corrupción de memoria. Su explotación con éxito podría permitir la ejecución de código arbitrario en el contexto del usuario actual."
    }
  ],
  "lastModified": "2026-06-17T01:59:25.977",
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