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CVE-2023-20951

Estado: ModificadaCrítica (9.8)—

En gatt_process_prep_write_rsp de gatt_cl.cc, existe una posible escritura fuera de límites debido a una comprobación de límites ausente. Esto podría dar lugar a una ejecución remota de código sin que se necesiten privilegios de ejecución adicionales. No es necesaria la interacción del usuario para la explotación.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-258652631

Traducción automática del texto original de NVD (en inglés).

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)

Mostrar
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          "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": "2025-02-25T21:28:35.692870Z"
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
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  "published": "2023-03-24T20:15:09.497",
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  "vulnStatus": "Modified",
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      "value": "In gatt_process_prep_write_rsp of gatt_cl.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-258652631"
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  "lastModified": "2026-06-17T05:31:17.643",
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