{
  "schema_version": "1.4.0",
  "id": "GHSA-x7v3-vhf3-7wrh",
  "modified": "2022-05-24T16:54:24Z",
  "published": "2022-05-24T16:54:24Z",
  "aliases": [
    "CVE-2019-15316"
  ],
  "details": "Valve Steam Client for Windows through 2019-08-20 has weak folder permissions, leading to privilege escalation (to NT AUTHORITY\\SYSTEM) via crafted use of CreateMountPoint.exe and SetOpLock.exe to leverage a TOCTOU race condition.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15316"
    },
    {
      "type": "WEB",
      "url": "https://amonitoring.ru/article/onemore_steam_eop_0day"
    },
    {
      "type": "WEB",
      "url": "https://habr.com/ru/company/pm/blog/464367"
    },
    {
      "type": "WEB",
      "url": "https://www.youtube.com/watch?v=I93aH86BUaE"
    },
    {
      "type": "WEB",
      "url": "https://www.youtube.com/watch?v=ZCHrjP0cMew"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-21T20:15:00Z"
  }
}