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CVE-2025-44905

Estado: AnalizadaAlta (8.8)—

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filter_scaleoffset function.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS con UI:R (interacción del usuario) indica explotación en cliente (T1203). Heap buffer overflow en función de filtro HDF5 permite ejecución de código arbitrario (T1059) si se procesa archivo malicioso.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Hdfgroup — Hdf5

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-44905",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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            },
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          "version": "2.0.3",
          "timestamp": "2025-05-30T21:50:22.522211Z"
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
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  "published": "2025-05-30T04:15:46.287",
  "references": [
    {
      "url": "https://github.com/madao123123/crash_report/blob/main/hdf5_poc/hdf5_poc5.md",
      "tags": [
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      "lang": "en",
      "value": "hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filter_scaleoffset function."
    },
    {
      "lang": "es",
      "value": "Se descubrió que hdf5 v1.14.6 contiene un desbordamiento de búfer de montón a través de la función H5Z__filter_scaleoffset."
    }
  ],
  "lastModified": "2026-06-17T09:25:17.403",
  "configurations": [
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