{
  "fix": "RHSA-2025:14844",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2025-14844",
  "summary": "RHSA-2025:14844, released August 19, 2025, fixes 5 CVEs in thunderbird (version 128.14.0-3.el10_0). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "thunderbird security update",
  "released": "2025-08-19T20:33:56Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-9179, high severity",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00612,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2025:14844",
  "appliesTo": [
    {
      "product": "thunderbird",
      "productUrl": "https://patchblox.com/security/product/linux/thunderbird",
      "release": "RHEL 10",
      "fixedVersion": "128.14.0-3.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-9179",
      "url": "https://patchblox.com/security/cve/CVE-2025-9179",
      "title": "Sandbox escape due to invalid pointer in the Audio/Video: GMP component",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.00612,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-9185",
      "url": "https://patchblox.com/security/cve/CVE-2025-9185",
      "title": "Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.00509,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-9182",
      "url": "https://patchblox.com/security/cve/CVE-2025-9182",
      "title": "Denial-of-service due to out-of-memory in the Graphics: WebRender component",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.00411,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-9181",
      "url": "https://patchblox.com/security/cve/CVE-2025-9181",
      "title": "Uninitialized memory in the JavaScript Engine component",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.00389,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-9180",
      "url": "https://patchblox.com/security/cve/CVE-2025-9180",
      "title": "Same-origin policy bypass in the Graphics: Canvas2D component",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.00267,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}