{
  "fix": "libcurl4 7.81.0-1ubuntu1.7",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libcurl4-7.81.0-1ubuntu1.7",
  "summary": "libcurl4 7.81.0-1ubuntu1.7, released December 20, 2022, fixes 2 CVEs in libcurl4. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "libcurl4 7.81.0-1ubuntu1.7 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2022-12-20T16:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-43551, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.16598,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "libcurl4",
      "productUrl": "https://patchblox.com/security/product/linux/libcurl4",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "7.81.0-1ubuntu1.7",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-43551",
      "url": "https://patchblox.com/security/cve/CVE-2022-43551",
      "title": "curl: A vulnerability exists in curl \u0026lt;7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.16598,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-43552",
      "url": "https://patchblox.com/security/cve/CVE-2022-43552",
      "title": "Open Source Curl Remote Code Execution Vulnerability",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.9,
      "epss": 0.02714,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": true
    }
  ],
  "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"
  }
}