nvd-json-data-feeds/CVE-2021/CVE-2021-09xx/CVE-2021-0961.json

{
  "id": "CVE-2021-0961",
  "sourceIdentifier": "security@android.com",
  "published": "2021-12-15T19:15:11.830",
  "lastModified": "2024-11-21T05:43:19.027",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In quota_proc_write of xt_quota2.c, there is a possible way to read kernel memory due to uninitialized data. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196046570References: Upstream kernel"
    },
    {
      "lang": "es",
      "value": "En la funci\u00f3n quota_proc_write del archivo xt_quota2.c, se presenta una posible forma de leer la memoria del kernel debido a datos no inicializados. Esto podr\u00eda conllevar a una divulgaci\u00f3n de informaci\u00f3n local con los privilegios de ejecuci\u00f3n System requeridos. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. Producto: Android. Versiones: Android kernel. ID de Android: A-196046570. Referencias: Kernel ascendente"
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 0.8,
        "impactScore": 3.6
      }
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "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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  "weaknesses": [
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      "type": "Primary",
      "description": [
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          "value": "CWE-909"
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  "references": [
    {
      "url": "https://source.android.com/security/bulletin/2021-12-01",
      "source": "security@android.com",
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        "Vendor Advisory"
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}