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CVE-2025-6566

Estado: AnalizadaMedia (5.5)—

A vulnerability was found in oatpp Oat++ up to 1.3.1. It has been declared as critical. This vulnerability affects the function deserializeArray of the file src/oatpp/json/Deserializer.cpp. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

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)

Oatpp — Oat++

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-6566",
  "cveTags": [],
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          "exploitMaturity": "PROOF_OF_CONCEPT",
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      "value": "A vulnerability was found in oatpp Oat++ up to 1.3.1. It has been declared as critical. This vulnerability affects the function deserializeArray of the file src/oatpp/json/Deserializer.cpp. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used."
    },
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      "lang": "es",
      "value": "Se encontró una vulnerabilidad en oatpp Oat++ hasta la versión 1.3.1. Se ha declarado crítica. Esta vulnerabilidad afecta a la función deserializeArray del archivo src/oatpp/json/Deserializer.cpp. La manipulación provoca un desbordamiento del búfer basado en la pila. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado."
    }
  ],
  "lastModified": "2026-06-17T10:02:09.657",
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