{
  "fix": "ELSA-2021-4256",
  "url": "https://patchblox.com/security/fix/linux/elsa-2021-4256",
  "summary": "ELSA-2021-4256, released November 16, 2021, fixes 1 CVE across 5 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 5 packages",
  "released": "2021-11-16T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-18032, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02614,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2021-4256.html",
  "appliesTo": [
    {
      "product": "graphviz",
      "productUrl": "https://patchblox.com/security/product/linux/graphviz",
      "release": "ol 8",
      "fixedVersion": "0:2.40.1-43.el8",
      "supported": true
    },
    {
      "product": "graphviz-devel",
      "productUrl": "https://patchblox.com/security/product/linux/graphviz-devel",
      "release": "ol 8",
      "fixedVersion": "0:2.40.1-43.el8",
      "supported": true
    },
    {
      "product": "graphviz-doc",
      "productUrl": "https://patchblox.com/security/product/linux/graphviz-doc",
      "release": "ol 8",
      "fixedVersion": "0:2.40.1-43.el8",
      "supported": true
    },
    {
      "product": "graphviz-gd",
      "productUrl": "https://patchblox.com/security/product/linux/graphviz-gd",
      "release": "ol 8",
      "fixedVersion": "0:2.40.1-43.el8",
      "supported": true
    },
    {
      "product": "graphviz-python3",
      "productUrl": "https://patchblox.com/security/product/linux/graphviz-python3",
      "release": "ol 8",
      "fixedVersion": "0:2.40.1-43.el8",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-18032",
      "url": "https://patchblox.com/security/cve/CVE-2020-18032",
      "title": "graphviz: Graphviz is open-source graph-visualization software",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.02614,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}