nvd-json-data-feeds/CVE-2021/CVE-2021-396xx/CVE-2021-39687.json

{
  "id": "CVE-2021-39687",
  "sourceIdentifier": "security@android.com",
  "published": "2022-02-11T18:15:10.660",
  "lastModified": "2024-11-21T06:20:00.657",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In HandleTransactionIoEvent of actuator_driver.cc, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-204421047References: N/A"
    },
    {
      "lang": "es",
      "value": "En la funci\u00f3n HandleTransactionIoEvent del archivo actuator_driver.cc, Se presenta una posible lectura fuera de l\u00edmites debido a un desbordamiento del b\u00fafer de la pila. Esto podr\u00eda conllevar a una divulgaci\u00f3n de informaci\u00f3n local sin ser necesarios privilegios de ejecuci\u00f3n adicionales. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. Producto: Android, Versiones: Android kernel, ID de Android: A-204421047, Referencias: N/A"
    }
  ],
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          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
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        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  "references": [
    {
      "url": "https://source.android.com/security/bulletin/pixel/2022-02-01",
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