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CVE-2017-8140

Estado: ModificadaAlta (7.8)—

The soundtrigger driver in P9 Plus smart phones with software versions earlier than VIE-AL10BC00B353 has a memory double free vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to free specific memory, which could triggers double free and causes a system crash or arbitrary code execution.

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)

Huawei — P9 Plus Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-8140",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
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  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei Technologies Co., Ltd.",
          "product": "P9 Plus",
          "versions": [
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              "status": "affected",
              "version": "Versions earlier than VIE-AL10BC00B353"
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  "published": "2017-11-22T19:29:02.977",
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      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170605-01-smartphone-en",
      "tags": [
        "Vendor Advisory"
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      "source": "psirt@huawei.com"
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    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170605-01-smartphone-en",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The soundtrigger driver in P9 Plus smart phones with software versions earlier than VIE-AL10BC00B353 has a memory double free vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to free specific memory, which could triggers double free and causes a system crash or arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "El controlador soundtrigger en smartphones P9 Plus con versiones de software anteriores a la VIE-AL10BC00B353 tiene una vulnerabilidad de doble liberación de memoria (double free). Un atacante engaña a un usuario para que instale una aplicación maliciosa; la aplicación puede comenzar múltiples hilos e intentar liberar memoria específica. Esto podría desencadenar una doble liberación (double free) y provocar un cierre inesperado del sistema o la ejecución de código arbitrario."
    }
  ],
  "lastModified": "2026-06-17T01:25:50.580",
  "configurations": [
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