{
  "schema_version": "1.4.0",
  "id": "GHSA-q7g2-v5xx-cmxx",
  "modified": "2023-03-30T15:30:20Z",
  "published": "2023-03-24T21:30:51Z",
  "aliases": [
    "CVE-2023-21026"
  ],
  "details": "In updateInputChannel of WindowManagerService.java, there is a possible way to set a touchable region beyond its own SurfaceControl due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-254681548",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-21026"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/pixel/2023-03-01"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-703"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-24T20:15:00Z"
  }
}