GSD-2019-9469

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
In km_compute_shared_hmac of km4.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-130246677
Aliases
Aliases
CVE-2019-9469
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{
  "GSD": {
    "alias": "CVE-2019-9469",
    "description": "In km_compute_shared_hmac of km4.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-130246677",
    "id": "GSD-2019-9469"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-9469"
      ],
      "details": "In km_compute_shared_hmac of km4.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-130246677",
      "id": "GSD-2019-9469",
      "modified": "2023-12-13T01:23:47.053722Z",
      "schema_version": "1.4.0"
    }
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          }
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      "problemtype": {
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            "name": "https://source.android.com/security/bulletin/pixel/2019-12-01",
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        "description": {
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              "description": [
                {
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                  "value": "CWE-787"
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      "impact": {
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            "accessVector": "LOCAL",
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            "baseScore": 4.6,
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            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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      "lastModifiedDate": "2020-08-24T17:37Z",
      "publishedDate": "2020-01-06T18:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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