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CVE-2024-34740

Estado: AnalizadaAlta (7.8)—💥 PoC

En el atributoBytesBase64 y el atributoBytesHex de BinaryXmlSerializer.java, existe una posible inyección XML arbitraria debido a un desbordamiento de enteros. Esto podría conducir a una escalada local de privilegios sin necesidad de privilegios de ejecución adicionales. La interacción del usuario no es necesaria para la explotación.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

Google — Android

CWE

Referencias

JSON original (NVD)

Mostrar
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      "url": "https://source.android.com/security/bulletin/2024-08-01",
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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    },
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    }
  ],
  "lastModified": "2026-06-17T07:33:59.097",
  "configurations": [
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}