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CVE-2022-42533

Estado: ModificadaAlta (7.8)—

En Shared_metadata_init de SharedMetadata.cpp, hay una posible escritura fuera de límites debido a un desbordamiento de enteros. Esto podría conducir a una escalada local de privilegios sin necesidad de privilegios de ejecución adicionales. No se necesita la interacción del usuario para la explotación.Producto: AndroidVersiones: kernel de AndroidID de Android: A-239415718Referencias: N/A

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-2022-42533",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-42533",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-04-29T20:15:24.276626Z"
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  "published": "2022-11-17T23:15:23.737",
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  "vulnStatus": "Modified",
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      "value": "In shared_metadata_init of SharedMetadata.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-239415718References: N/A"
    },
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    }
  ],
  "lastModified": "2026-06-17T05:05:07.723",
  "configurations": [
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}