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CVE-2025-33191

Estado: AnalizadaMedia (5.5)—

NVIDIA DGX Spark GB10 contains a vulnerability in OSROOT firmware, where an attacker could cause an invalid memory read. A successful exploit of this vulnerability might lead to denial of service.

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)

Nvidia — DGX OS

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-33191",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-11-25T20:26:37.870674Z"
        }
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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  "published": "2025-11-25T18:15:50.657",
  "references": [
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      "tags": [
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    },
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      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5720",
      "tags": [
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      "source": "psirt@nvidia.com"
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      "url": "https://www.cve.org/CVERecord?id=CVE-2025-33191",
      "tags": [
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
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      "description": [
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          "value": "CWE-20"
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      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA DGX Spark GB10 contains a vulnerability in OSROOT firmware, where an attacker could cause an invalid memory read. A successful exploit of this vulnerability might lead to denial of service."
    },
    {
      "lang": "es",
      "value": "NVIDIA DGX Spark GB10 contiene una vulnerabilidad en el firmware OSROOT, donde un atacante podría causar una lectura de memoria no válida. Un exploit exitoso de esta vulnerabilidad podría llevar a una denegación de servicio."
    }
  ],
  "lastModified": "2026-06-17T09:13:12.747",
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    {
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}