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CVE-2024-29039

Estado: ModificadaAlta (8.1)—

tpm2 is the source repository for the Trusted Platform Module (TPM2.0) tools. This vulnerability allows attackers to manipulate tpm2_checkquote outputs by altering the TPML_PCR_SELECTION in the PCR input file. As a result, digest values are incorrectly mapped to PCR slots and banks, providing a misleading picture of the TPM state. This issue has been patched in version 5.7.

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)

Tpm2-tools Project — Tpm2-tools

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-29039",
  "cveTags": [],
  "metrics": {
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          "options": [
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              "automatable": "no"
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          "version": "2.0.3",
          "timestamp": "2024-06-28T19:46:09.080274Z"
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    "cvssMetricV31": [
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          "userInteraction": "NONE",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "published": "2024-06-28T16:15:03.777",
  "references": [
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-807"
        }
      ]
    }
  ],
  "descriptions": [
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      "lang": "en",
      "value": "tpm2 is the source repository for the Trusted Platform Module (TPM2.0) tools. This vulnerability allows attackers to manipulate tpm2_checkquote outputs by altering the TPML_PCR_SELECTION in the PCR input file.  As a result, digest values are incorrectly mapped to PCR slots and banks, providing a misleading picture of the TPM state. This issue has been patched in version 5.7."
    },
    {
      "lang": "es",
      "value": "tpm2 es el repositorio de origen de las herramientas del Módulo de plataforma segura (TPM2.0). Esta vulnerabilidad permite a los atacantes manipular las salidas de tpm2_checkquote alterando TPML_PCR_SELECTION en el archivo de entrada de PCR. Como resultado, los valores de resumen se asignan incorrectamente a las ranuras y bancos de PCR, lo que proporciona una imagen engañosa del estado del TPM. Este problema se solucionó en la versión 5.7."
    }
  ],
  "lastModified": "2026-06-17T07:22:18.267",
  "configurations": [
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