{
  "schema_version": "1.4.0",
  "id": "GHSA-fff9-ccrg-mjcr",
  "modified": "2025-04-20T03:37:27Z",
  "published": "2022-05-13T01:47:45Z",
  "aliases": [
    "CVE-2017-8905"
  ],
  "details": "Xen through 4.6.x on 64-bit platforms mishandles a failsafe callback, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-215.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8905"
    },
    {
      "type": "WEB",
      "url": "https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201705-11"
    },
    {
      "type": "WEB",
      "url": "https://xenbits.xen.org/xsa/advisory-215.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/98436"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038388"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-682"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-11T19:29:00Z"
  }
}