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CVE-2022-32894

Estado: AnalizadaAlta (7.8)⚠ Explotación activa

Se abordó un problema de escritura fuera de límites con una comprobación de límites mejorada. Este problema es corregido en iOS versión 15.6.1 y iPadOS versión 15.6.1, macOS Monterey versión 12.5.1. Una aplicación puede ser capaz de ejecutar código arbitrario con privilegios del kernel. Apple presenta conocimiento de un informe que indica que este problema puede haber sido explotado activamente.

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).

CISA KEV — explotada activamente

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

CWE-787 (buffer overflow) en kernel con privilegios, AV:L UI:R permite escalada local. Logra ejecución arbitraria con permisos kernel, típico T1059 en contexto de T1548.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementExecution PreventionAuditUpdate SoftwareUser Account ManagementRestrict Web-Based Content

Tecnologías afectadas (4)

Apple — IpadosApple — Iphone OSApple — MacosApple — Watchos

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-32894",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "active"
            },
            {
              "automatable": "no"
            },
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            }
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          "timestamp": "2025-01-29T16:23:25.506195Z"
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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      "value": "An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited."
    },
    {
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      "value": "Se abordó un problema de escritura fuera de límites con una comprobación de límites mejorada. Este problema es corregido en iOS versión 15.6.1 y iPadOS versión 15.6.1, macOS Monterey versión 12.5.1. Una aplicación puede ser capaz de ejecutar código arbitrario con privilegios del kernel. Apple presenta conocimiento de un informe que indica que este problema puede haber sido explotado activamente."
    }
  ],
  "lastModified": "2026-06-17T04:48:09.577",
  "cisaActionDue": "2022-09-08",
  "cisaExploitAdd": "2022-08-18",
  "configurations": [
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  "cisaVulnerabilityName": "Apple iOS and macOS Out-of-Bounds Write Vulnerability"
}