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CVE-2025-6270

Estado: AnalizadaBaja (1.9)—

A vulnerability, which was classified as critical, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5FS__sect_find_node of the file H5FSsection.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. 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)

Hdfgroup — Hdf5

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-6270",
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        "obtainAllPrivilege": false,
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    "cvssMetricV31": [
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  "published": "2025-06-19T17:15:27.167",
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  "weaknesses": [
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      "source": "cna@vuldb.com",
      "description": [
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          "value": "CWE-119"
        },
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          "lang": "en",
          "value": "CWE-122"
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      ]
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  "descriptions": [
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      "value": "A vulnerability, which was classified as critical, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5FS__sect_find_node of the file H5FSsection.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used."
    },
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      "value": "Se ha detectado una vulnerabilidad, clasificada como crítica, en HDF5 hasta la versión 1.14.6. Este problema afecta a la función H5FS__sect_find_node del archivo H5FSsection.c. Esta manipulación provoca un desbordamiento del búfer en el montón. Es posible lanzar el ataque contra el host local. Se ha hecho público el exploit y puede que sea utilizado."
    }
  ],
  "lastModified": "2026-06-17T10:01:29.863",
  "configurations": [
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}