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CVE-2023-32401

Estado: ModificadaAlta (7.8)—

Se solucionó un desbordamiento de búfer mejorando la verificación de límites. Este problema se solucionó en macOS Monterey 12.6.6, macOS Big Sur 11.7.7, macOS Ventura 13.4. El análisis de un documento de Office puede provocar la finalización inesperada de una aplicación o la ejecución de código arbitrario.

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)

Apple — Macos

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-32401",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2023-32401",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-01-17T19:44:15.871393Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "version": "3.1",
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/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"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      },
      {
        "type": "Secondary",
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        "cvssData": {
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "HIGH"
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  "affected": [
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          "vendor": "Apple",
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          "versions": [
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  "published": "2024-01-10T22:15:48.040",
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      "url": "https://support.apple.com/en-us/HT213758",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
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      "source": "product-security@apple.com"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.6.6, macOS Big Sur 11.7.7, macOS Ventura 13.4. Parsing an office document may lead to an unexpected app termination or arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Se solucionó un desbordamiento de búfer mejorando la verificación de límites. Este problema se solucionó en macOS Monterey 12.6.6, macOS Big Sur 11.7.7, macOS Ventura 13.4. El análisis de un documento de Office puede provocar la finalización inesperada de una aplicación o la ejecución de código arbitrario."
    }
  ],
  "lastModified": "2026-06-17T05:58:46.087",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "BA5AB1A2-FCA0-4081-804C-687928811E50",
              "versionEndExcluding": "11.7.7"
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              "versionEndExcluding": "12.6.6",
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            },
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          "operator": "OR"
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  "sourceIdentifier": "product-security@apple.com"
}