CVE-2018-9339
Vulnerability from cvelistv5
Published
2024-11-19 18:45
Modified
2024-11-20 16:31
Summary
In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Impacted products
GoogleAndroid
Show details on NVD website


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            "product": "android",
            "vendor": "google",
            "versions": [
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                "status": "affected",
                "version": "8"
              },
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                "status": "affected",
                "version": "8.1"
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        "metrics": [
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              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
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              "content": {
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                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-20T16:29:16.722119Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        ],
        "problemTypes": [
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            "descriptions": [
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                "description": "CWE-704 Incorrect Type Conversion or Cast",
                "lang": "en",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Android",
          "vendor": "Google",
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          ],
          "value": "In writeTypedArrayList and readTypedArrayList of Parcel.java, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."
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      "providerMetadata": {
        "dateUpdated": "2024-11-19T18:45:21.601Z",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
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      "references": [
        {
          "url": "https://source.android.com/security/bulletin/2018-06-01"
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      "source": {
        "discovery": "UNKNOWN"
      },
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    "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
    "assignerShortName": "google_android",
    "cveId": "CVE-2018-9339",
    "datePublished": "2024-11-19T18:45:21.601Z",
    "dateReserved": "2018-04-05T00:00:00.000Z",
    "dateUpdated": "2024-11-20T16:31:48.607Z",
    "state": "PUBLISHED"
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  }
}


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