{
  "fix": "RHSA-2024:2126",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2024-2126",
  "summary": "RHSA-2024:2126, released April 30, 2024, fixes 13 CVEs across 4 products. 2 of them are being exploited (CVE-2023-42917); 2 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 4 packages",
  "released": "2024-04-30T00:00:00Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2023-42917, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 13,
  "exploitedCveCount": 2,
  "kevCveCount": 2,
  "ransomwareCveCount": 0,
  "maxEpss": 0.09295,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2024:2126",
  "appliesTo": [
    {
      "product": "webkit2gtk3",
      "productUrl": "https://patchblox.com/security/product/linux/webkit2gtk3",
      "release": "RHEL 9",
      "fixedVersion": "0:2.42.5-1.el9",
      "supported": true
    },
    {
      "product": "webkit2gtk3-devel",
      "productUrl": "https://patchblox.com/security/product/linux/webkit2gtk3-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:2.42.5-1.el9",
      "supported": true
    },
    {
      "product": "webkit2gtk3-jsc",
      "productUrl": "https://patchblox.com/security/product/linux/webkit2gtk3-jsc",
      "release": "RHEL 9",
      "fixedVersion": "0:2.42.5-1.el9",
      "supported": true
    },
    {
      "product": "webkit2gtk3-jsc-devel",
      "productUrl": "https://patchblox.com/security/product/linux/webkit2gtk3-jsc-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:2.42.5-1.el9",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-42917",
      "url": "https://patchblox.com/security/cve/CVE-2023-42917",
      "title": "webkit2gtk: A memory corruption vulnerability was addressed with improved locking",
      "priority": "Patch now",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.09295,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-43000",
      "url": "https://patchblox.com/security/cve/CVE-2023-43000",
      "title": "webkit2gtk3: This update for webkit2gtk3 fixes the following issues:\n\nUpdate to version 2.50.4.\n\nSecurity issues fixed:\n\n- CVE-202...",
      "priority": "Patch now",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.04042,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-42890",
      "url": "https://patchblox.com/security/cve/CVE-2023-42890",
      "title": "webkit2gtk: The issue was addressed with improved memory handling",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.03208,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-42852",
      "url": "https://patchblox.com/security/cve/CVE-2023-42852",
      "title": "webkit2gtk: A logic issue was addressed with improved checks",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.01979,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2014-1745",
      "url": "https://patchblox.com/security/cve/CVE-2014-1745",
      "title": "webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgt...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.1,
      "epss": 0.01681,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-39928",
      "url": "https://patchblox.com/security/cve/CVE-2023-39928",
      "title": "webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgt...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01446,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-40414",
      "url": "https://patchblox.com/security/cve/CVE-2023-40414",
      "title": "webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgt...",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.01151,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-32359",
      "url": "https://patchblox.com/security/cve/CVE-2023-32359",
      "title": "webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgt...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.01129,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-23271",
      "url": "https://patchblox.com/security/cve/CVE-2024-23271",
      "title": "Unknown",
      "priority": "High",
      "severity": "HIGH",
      "cvss": 7.3,
      "epss": 0.00801,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-42970",
      "url": "https://patchblox.com/security/cve/CVE-2023-42970",
      "title": "webkit2gtk3: This update for webkit2gtk3 fixes the following issues:\n\nUpdate to version 2.48.2.\n\nSecurity issues fixed:\n\n- CVE-202...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00571,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-42875",
      "url": "https://patchblox.com/security/cve/CVE-2023-42875",
      "title": "webkit2gtk3: This update for webkit2gtk3 fixes the following issues:\n\nUpdate to version 2.48.2.\n\nSecurity issues fixed:\n\n- CVE-202...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00555,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-41983",
      "url": "https://patchblox.com/security/cve/CVE-2023-41983",
      "title": "webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgt...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.01485,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-42883",
      "url": "https://patchblox.com/security/cve/CVE-2023-42883",
      "title": "webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgt...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.5,
      "epss": 0.00721,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}