{
  "fix": "libjavascriptcoregtk-bin 2.44.3-0ubuntu0.24.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libjavascriptcoregtk-bin-2.44.3-0ubuntu0.24.04.1",
  "summary": "libjavascriptcoregtk-bin 2.44.3-0ubuntu0.24.04.1, released January 16, 2026, fixes 9 CVEs in libjavascriptcoregtk-bin. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "libjavascriptcoregtk-bin 2.44.3-0ubuntu0.24.04.1 for Ubuntu 24.04.5 LTS (noble)",
  "released": "2026-01-16T01:42:21Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2024-4558, high severity",
  "supported": true,
  "cveCount": 9,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01533,
  "maxCvss": 9.6,
  "appliesTo": [
    {
      "product": "libjavascriptcoregtk-bin",
      "productUrl": "https://patchblox.com/security/product/linux/libjavascriptcoregtk-bin",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "2.44.3-0ubuntu0.24.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2024-4558",
      "url": "https://patchblox.com/security/cve/CVE-2024-4558",
      "title": "Chromium: CVE-2024-4558 Use after free in ANGLE",
      "priority": "High",
      "severity": "HIGH",
      "cvss": 9.6,
      "epss": 0.01533,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-43010",
      "url": "https://patchblox.com/security/cve/CVE-2023-43010",
      "title": "webkit2gtk3: processing maliciously crafted web content may lead to memory corruption (bsc#1259950).",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00974,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-27851",
      "url": "https://patchblox.com/security/cve/CVE-2024-27851",
      "title": "WebKit: Processing maliciously crafted web content may lead to arbitrary code execution",
      "priority": "High",
      "severity": "HIGH",
      "cvss": 8.8,
      "epss": 0.00819,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-40789",
      "url": "https://patchblox.com/security/cve/CVE-2024-40789",
      "title": "WebKit: Processing maliciously crafted web content may lead to an unexpected process crash",
      "priority": "Routine",
      "severity": "MEDIUM",
      "cvss": 6.5,
      "epss": 0.01148,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-40776",
      "url": "https://patchblox.com/security/cve/CVE-2024-40776",
      "title": "WebKit: Processing maliciously crafted web content may lead to an unexpected process crash",
      "priority": "Routine",
      "severity": "MEDIUM",
      "cvss": 6.5,
      "epss": 0.01006,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-40782",
      "url": "https://patchblox.com/security/cve/CVE-2024-40782",
      "title": "gir1.2-webkit2-4.0: A use-after-free issue was addressed with improved memory management",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 6.5,
      "epss": 0.00977,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-27838",
      "url": "https://patchblox.com/security/cve/CVE-2024-27838",
      "title": "WebKit: A maliciously crafted webpage may be able to fingerprint the user",
      "priority": "Routine",
      "severity": "MEDIUM",
      "cvss": 6.5,
      "epss": 0.00732,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-40780",
      "url": "https://patchblox.com/security/cve/CVE-2024-40780",
      "title": "webkit2gtk-driver: An out-of-bounds read was addressed with improved bounds checking",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 6.5,
      "epss": 0.007,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-40779",
      "url": "https://patchblox.com/security/cve/CVE-2024-40779",
      "title": "WebKit: Processing maliciously crafted web content may lead to an unexpected process crash",
      "priority": "Routine",
      "severity": "MEDIUM",
      "cvss": 6.5,
      "epss": 0.00337,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T07:53:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}