{
  "fix": "RLSA-2023:1919",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2023-1919",
  "summary": "RLSA-2023:1919, released April 26, 2023, fixes 1 CVE in webkit2gtk3 (version 0:2.36.7-1.el8_7.3). One of them is being exploited (CVE-2023-28205); 1 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "linux",
  "type": "advisory",
  "title": "webkit2gtk3 security update",
  "released": "2023-04-26T15:28:43Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2023-28205, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.27076,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2023:1919",
  "appliesTo": [
    {
      "product": "webkit2gtk3",
      "productUrl": "https://patchblox.com/security/product/linux/webkit2gtk3",
      "release": "rocky 8",
      "fixedVersion": "0:2.36.7-1.el8_7.3",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-28205",
      "url": "https://patchblox.com/security/cve/CVE-2023-28205",
      "title": "wpewebkit: A use after free issue was addressed with improved memory management",
      "priority": "Patch now",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.27076,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}