{
  "fix": "librecad-data 2.1.3-3",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-librecad-data-2.1.3-3",
  "summary": "librecad-data 2.1.3-3, released January 25, 2022, fixes 4 CVEs in librecad-data. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "librecad-data 2.1.3-3 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2022-01-25T05:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-45341, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.06617,
  "maxCvss": 8.8,
  "appliesTo": [
    {
      "product": "librecad-data",
      "productUrl": "https://patchblox.com/security/product/linux/librecad-data",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.1.3-3",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-45341",
      "url": "https://patchblox.com/security/cve/CVE-2021-45341",
      "title": "librecad: A buffer overflow vulnerability in CDataMoji of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attack...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.06617,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-21898",
      "url": "https://patchblox.com/security/cve/CVE-2021-21898",
      "title": "librecad: librecad - security update",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.02597,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45342",
      "url": "https://patchblox.com/security/cve/CVE-2021-45342",
      "title": "librecad: A buffer overflow vulnerability in CDataList of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attack...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.01934,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45343",
      "url": "https://patchblox.com/security/cve/CVE-2021-45343",
      "title": "librecad: In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw allows an attacker to crash the appli...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00896,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}