{
  "fix": "libvncserver-config 0.9.11\u002Bdfsg-1ubuntu1.2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libvncserver-config-0.9.11-dfsg-1ubuntu1.2",
  "summary": "libvncserver-config 0.9.11\u002Bdfsg-1ubuntu1.2, released June 30, 2020, fixes 5 CVEs in libvncserver-config. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libvncserver-config 0.9.11\u002Bdfsg-1ubuntu1.2 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2020-06-30T04:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2017-18922, high severity",
  "supported": false,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02906,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "libvncserver-config",
      "productUrl": "https://patchblox.com/security/product/linux/libvncserver-config",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.9.11\u002Bdfsg-1ubuntu1.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-18922",
      "url": "https://patchblox.com/security/cve/CVE-2017-18922",
      "title": "libvncserver: Fix Resolves: #1852356",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 9.8,
      "epss": 0.02259,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-15690",
      "url": "https://patchblox.com/security/cve/CVE-2019-15690",
      "title": "libvncserver: Fix (an integer overflow in HandleCursorShape() in a client)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 9.8,
      "epss": 0.00768,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-15681",
      "url": "https://patchblox.com/security/cve/CVE-2019-15681",
      "title": "vino: LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains amemory leak (CWE-655) in VNC server code, whi...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.02906,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-15680",
      "url": "https://patchblox.com/security/cve/CVE-2019-15680",
      "title": "libvncclient1: TightVNC code version 1.3.10 contains null pointer dereference in HandleZlibBPP function, which results Denial of Sys...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.02669,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-20788",
      "url": "https://patchblox.com/security/cve/CVE-2019-20788",
      "title": "libvncclient1: libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer o...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02497,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}