{
  "schema_version": "1.4.0",
  "id": "GHSA-jhgp-x42x-cx6m",
  "modified": "2025-04-12T13:06:46Z",
  "published": "2022-05-17T00:51:52Z",
  "aliases": [
    "CVE-2015-1328"
  ],
  "details": "The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/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-2015-1328"
    },
    {
      "type": "WEB",
      "url": "https://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1328.html"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/tracker/CVE-2015-1328"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/37292"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2015/q2/717"
    },
    {
      "type": "WEB",
      "url": "http://www.exploit-db.com/exploits/40688"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/75206"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-11-28T03:59:00Z"
  }
}