nvd-json-data-feeds/CVE-2021/CVE-2021-04xx/CVE-2021-0464.json

{
  "id": "CVE-2021-0464",
  "sourceIdentifier": "security@android.com",
  "published": "2021-03-10T17:15:14.893",
  "lastModified": "2024-11-21T05:42:46.087",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In sound_trigger_event_alloc of platform.h, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-167663878"
    },
    {
      "lang": "es",
      "value": "En la funci\u00f3n sound_trigger_event_alloc del archivo platform.h, se presenta una posible escritura fuera de l\u00edmites debido a un desbordamiento del b\u00fafer de pila. Esto podr\u00eda conllevar a una escalada de privilegios local sin ser necesarios privilegios de ejecuci\u00f3n adicionales. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. Producto: Android, Versiones: kernel de Android, ID de Android: A-167663878"
    }
  ],
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.9,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  "references": [
    {
      "url": "https://source.android.com/security/bulletin/pixel/2021-03-01",
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}