{
  "fix": "DSA-5449-1",
  "url": "https://patchblox.com/security/fix/linux/dsa-5449-1",
  "summary": "DSA-5449-1, released July 7, 2023, fixes 1 CVE in webkit2gtk. One of them is being exploited (CVE-2023-32439); 1 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "linux",
  "type": "advisory",
  "title": "webkit2gtk security update",
  "released": "2023-07-07T00:00:00Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2023-32439, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.23968,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://security-tracker.debian.org/tracker/CVE-2023-32439",
  "appliesTo": [
    {
      "product": "webkit2gtk",
      "productUrl": "https://patchblox.com/security/product/linux/webkit2gtk",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "2.40.3-2~deb11u1",
      "supported": true
    },
    {
      "product": "webkit2gtk",
      "productUrl": "https://patchblox.com/security/product/linux/webkit2gtk",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.40.3-2~deb12u1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-32439",
      "url": "https://patchblox.com/security/cve/CVE-2023-32439",
      "title": "webkit2gtk: A type confusion issue was addressed with improved checks",
      "priority": "Patch now",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.23968,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}