{
  "id": "CVE-2023-20925",
  "sourceIdentifier": "security@android.com",
  "published": "2023-01-26T21:18:11.907",
  "lastModified": "2023-02-01T19:25:12.597",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In setUclampMinLocked of PowerSessionManager.cpp, there is a possible way to corrupt memory due to a use after free. 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-236674672References: N/A"
    },
    {
      "lang": "es",
      "value": "En setUclampMinLocked de PowerSessionManager.cpp, existe una posible forma de da\u00f1ar la memoria debido a un uso posterior a la liberaci\u00f3n. Esto podr\u00eda conducir a una escalada local de privilegios sin necesidad de permisos de ejecuci\u00f3n adicionales. No se necesita la interacci\u00f3n del usuario para la explotaci\u00f3n.Producto: AndroidVersiones: kernel de AndroidID de Android: A-236674672Referencias: N/A"
    }
  ],
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-416"
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          "negate": false,
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  "references": [
    {
      "url": "https://source.android.com/security/bulletin/pixel/2023-01-01",
      "source": "security@android.com",
      "tags": [
        "Vendor Advisory"
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}