{
  "schema_version": "1.4.0",
  "id": "GHSA-vjw4-x6qj-hqcp",
  "modified": "2022-11-09T19:02:22Z",
  "published": "2022-11-09T12:00:20Z",
  "aliases": [
    "CVE-2021-1050"
  ],
  "details": "In MMU_UnmapPages of the PowerVR kernel driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-243825200",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1050"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2022-11-01"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/175260/PowerVR-Out-Of-Bounds-Access-Information-Leak.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-08T22:15:00Z"
  }
}