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CVE-2022-21767

Estado: ModificadaAlta (8.8)—

En Bluetooth, es posible sea producida una escritura fuera de límites debido a una falta de comprobación de límites. Esto podría conllevar a una escalada local de privilegios sin ser necesarios privilegios de ejecución adicionales. No es requerida una interacción del usuario para su explotación. ID del parche: ALPS06784430; ID de incidencia: ALPS06784430

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-2022-21767",
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          "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
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  "affected": [
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          "vendor": "MediaTek, Inc.",
          "product": "MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385",
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  "published": "2022-07-06T14:15:17.280",
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      "url": "https://corp.mediatek.com/product-security-bulletin/July-2022",
      "tags": [
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          "value": "CWE-787"
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      "value": "In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784430; Issue ID: ALPS06784430."
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  "lastModified": "2026-06-17T04:26:56.857",
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