{
  "fix": "libklibc 2.0.13-4ubuntu1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libklibc-2.0.13-4ubuntu1",
  "summary": "libklibc 2.0.13-4ubuntu1, released May 22, 2017, fixes 2 CVEs in libklibc. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libklibc 2.0.13-4ubuntu1 for Ubuntu 25.10 (questing)",
  "released": "2017-05-22T21:29:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2016-9841, high severity",
  "supported": false,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0755,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "libklibc",
      "productUrl": "https://patchblox.com/security/product/linux/libklibc",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "2.0.13-4ubuntu1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2016-9841",
      "url": "https://patchblox.com/security/cve/CVE-2016-9841",
      "title": "Node.js 4 and 1 other: inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging\u2026",
      "priority": "High",
      "severity": "Low",
      "cvss": 9.8,
      "epss": 0.0755,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2016-9840",
      "url": "https://patchblox.com/security/cve/CVE-2016-9840",
      "title": "Node.js 4 and 1 other: inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging\u2026",
      "priority": "High",
      "severity": "Low",
      "cvss": 8.8,
      "epss": 0.04875,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}