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CVE-2019-10164

Estado: ModificadaAlta (8.8)—

PostgreSQL versions 10.x before 10.9 and versions 11.x before 11.4 are vulnerable to a stack-based buffer overflow. Any authenticated user can overflow a stack-based buffer by changing the user's own password to a purpose-crafted value. This often suffices to execute arbitrary code as the PostgreSQL operating system account.

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 (4)

Fedoraproject — FedoraOpensuse — LeapPostgresql — PostgresqlRedhat — Enterprise Linux

CWE

Referencias

JSON original (NVD)

Mostrar
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          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
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      "value": "PostgreSQL versions 10.x before 10.9 and versions 11.x before 11.4 are vulnerable to a stack-based buffer overflow. Any authenticated user can overflow a stack-based buffer by changing the user's own password to a purpose-crafted value. This often suffices to execute arbitrary code as the PostgreSQL operating system account."
    },
    {
      "lang": "es",
      "value": "Las versiones 10.x de PostgreSQL anteriores a 10.9 y 11.x anteriores a 11.4 son vulnerables a un desbordamiento de búfer basado en pilas. Cualquier usuario autenticado puede desbordar un búfer basado en pila cambiando la propia contraseña del usuario a un valor diseñado específicamente. Esto a menudo es suficiente para ejecutar código arbitrario como la cuenta del sistema operativo PostgreSQL."
    }
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  "lastModified": "2026-06-17T02:10:23.597",
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