fkie_cve-2024-7348
Vulnerability from fkie_nvd
Published
2024-08-08 13:15
Modified
2024-11-21 09:51
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.
References
f86ef6dc-4d3a-42ad-8f28-e6d5547a5007https://www.postgresql.org/support/security/CVE-2024-7348/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/08/11/1
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240822-0002/
Impacted products
Vendor Product Version
postgresql postgresql *
postgresql postgresql *
postgresql postgresql *
postgresql postgresql *
postgresql postgresql *


To clipboard 

{
  "configurations": [
    {
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  "cveTags": [],
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      "value": "Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected."
    },
    {
      "lang": "es",
      "value": "La condici\u00f3n de ejecuci\u00f3n de tiempo de verificaci\u00f3n de tiempo de uso (TOCTOU) en pg_dump en PostgreSQL permite a un creador de objetos ejecutar funciones SQL arbitrarias como el usuario que ejecuta pg_dump, que a menudo es un superusuario. El ataque implica reemplazar otro tipo de relaci\u00f3n con una vista o tabla externa. El ataque requiere esperar a que se inicie pg_dump, pero ganar la condici\u00f3n de ejecuci\u00f3n es trivial si el atacante retiene una transacci\u00f3n abierta. Las versiones anteriores a PostgreSQL 16.4, 15.8, 14.13, 13.16 y 12.20 se ven afectadas."
    }
  ],
  "id": "CVE-2024-7348",
  "lastModified": "2024-11-21T09:51:20.720",
  "metrics": {
    "cvssMetricV31": [
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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  "published": "2024-08-08T13:15:14.007",
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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