{
  "cveId": "CVE-2022-42856",
  "url": "https://patchblox.com/security/cve/CVE-2022-42856",
  "summary": "CVE-2022-42856 is fixed in 17 products on 1 platform, first by DEBIAN-CVE-2022-42856, released December 15, 2022. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on December 14, 2022. Patch Radar priority: Patch now.",
  "title": "webkit2gtk3-devel: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgt...",
  "description": "WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution (CVE-2022-42856)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2022-12-15T19:15:25Z",
  "severity": "Important",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.08523,
  "epssPercentile": 0.95079,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": false,
  "disclosed": false,
  "kev": {
    "added": "2022-12-14T00:00:00Z",
    "due": "2023-01-04T00:00:00Z",
    "ransomware": false,
    "requiredAction": "Apply updates per vendor instructions."
  },
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