{
  "cveId": "CVE-2018-16539",
  "url": "https://patchblox.com/security/cve/CVE-2018-16539",
  "summary": "CVE-2018-16539 is fixed in 4 products on 1 platform, first by ghostscript 9.22~dfsg\u002B1-0ubuntu1.2, released September 9, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "ghostscript: In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect access chec...",
  "description": "In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect access checking in temp file handling to disclose contents of files on the system otherwise not readable.",
  "published": "2018-09-04T17:00:00Z",
  "severity": "Medium",
  "epss": 0.01445,
  "epssPercentile": 0.73407,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ghostscript",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.22~dfsg\u002B1-0ubuntu1.2",
      "fix": "ghostscript 9.22~dfsg\u002B1-0ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ghostscript-9.22-dfsg-1-0ubuntu1.2",
      "released": "2018-09-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "ghostscript-x",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.22~dfsg\u002B1-0ubuntu1.2",
      "fix": "ghostscript-x 9.22~dfsg\u002B1-0ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ghostscript-x-9.22-dfsg-1-0ubuntu1.2",
      "released": "2018-09-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgs9",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.22~dfsg\u002B1-0ubuntu1.2",
      "fix": "libgs9 9.22~dfsg\u002B1-0ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgs9-9.22-dfsg-1-0ubuntu1.2",
      "released": "2018-09-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgs9-common",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.22~dfsg\u002B1-0ubuntu1.2",
      "fix": "libgs9-common 9.22~dfsg\u002B1-0ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgs9-common-9.22-dfsg-1-0ubuntu1.2",
      "released": "2018-09-09T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}