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CVE-2018-9349

Estado: AnalizadaMedia (6.5)—

In mv_err_cost of mcomp.c there is a possible out of bounds read due to missing bounds check. This could lead to denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

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 (1)

Google — Android

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-9349",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2018-9349",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-29T21:34:06.473425Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      },
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        "cvssData": {
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          "userInteraction": "REQUIRED",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 2.8
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  "affected": [
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          "vendor": "Google",
          "product": "Android",
          "versions": [
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              "status": "affected",
              "version": "7"
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              "version": "7.1.1"
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              "version": "7.1.2"
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  ],
  "published": "2024-11-27T22:15:05.090",
  "references": [
    {
      "url": "https://source.android.com/docs/security/bulletin/pixel/2018-06-01",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security@android.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-125"
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      "type": "Secondary",
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    {
      "lang": "en",
      "value": "In mv_err_cost of mcomp.c there is a possible out of bounds read due to missing bounds check. This could lead to denial of service with no additional execution privileges needed. User interaction is needed for exploitation."
    },
    {
      "lang": "es",
      "value": "En mv_err_cost de mcomp.c hay una posible lectura fuera de límites debido a una falta de verificación de límites. Esto podría llevar a una denegación de servicio sin necesidad de privilegios de ejecución adicionales. Se necesita interacción del usuario para la explotación."
    }
  ],
  "lastModified": "2026-06-17T02:06:26.753",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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}