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CVE-2023-21041

Estado: ModificadaAlta (7.8)—

En append_to_params de param_util.c, existe una posible escritura fuera de límites debida a una comprobación de límites incorrecta. Esto podría conducir a una escalada de privilegios local sin que se necesiten privilegios adicionales de ejecución. No se necesita la interacción del usuario para la explotación.Product: AndroidVersions: Android kernelAndroid ID: A-250123688References: N/A

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)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-21041",
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-02-25T14:23:28.376664Z"
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      "value": "In append_to_params of param_util.c, there is a possible out of bounds write due to an incorrect bounds check. 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-250123688References: N/A"
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  "lastModified": "2026-06-17T05:31:36.070",
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