CVE-2023-42892

Estado: ModificadaAlta (7.8)—

Se solucionó un problema de use-after-free con una gestión de memoria mejorada. Este problema se solucionó en macOS Ventura 13.6.3, macOS Sonoma 14.2, macOS Monterey 12.7.2. Un atacante local podría aumentar sus privilegios.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 7.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.19%
Percentil entre todas las CVEs puntuadas: 8
Fecha de la puntuación: 10/10/2026

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

NVD-CWE-noinfo
CWE-416

Referencias

JSON original (NVD)

Mostrar

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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-03-28T19:15:37.016737Z"
        }
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          "integrityImpact": "HIGH",
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          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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  "published": "2024-03-28T16:15:07.843",
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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": "NVD-CWE-noinfo"
        }
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    },
    {
      "type": "Secondary",
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        }
      ]
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  "descriptions": [
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      "lang": "en",
      "value": "A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.6.3, macOS Sonoma 14.2, macOS Monterey 12.7.2. A local attacker may be able to elevate their privileges."
    },
    {
      "lang": "es",
      "value": "Se solucionó un problema de use-after-free con una gestión de memoria mejorada. Este problema se solucionó en macOS Ventura 13.6.3, macOS Sonoma 14.2, macOS Monterey 12.7.2. Un atacante local podría aumentar sus privilegios."
    }
  ],
  "lastModified": "2026-06-17T06:24:46.340",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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}