{
  "fix": "ALAS2023-2025-1171",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1171",
  "summary": "ALAS2023-2025-1171, released August 27, 2025, fixes 8 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 3 packages",
  "released": "2025-08-27T17:47:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-9179, high severity",
  "supported": true,
  "cveCount": 8,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0065,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2025-1171.html",
  "appliesTo": [
    {
      "product": "firefox",
      "productUrl": "https://patchblox.com/security/product/linux/firefox",
      "release": "amzn 2023",
      "fixedVersion": "140.2.0-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "firefox-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/firefox-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "140.2.0-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "firefox-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/firefox-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "140.2.0-1.amzn2023.0.1",
      "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": 0.0065,
      "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": 0.0054,
      "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": 0.00436,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-9184",
      "url": "https://patchblox.com/security/cve/CVE-2025-9184",
      "title": "Memory safety bugs fixed in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.1,
      "epss": 0.0042,
      "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": 0.00413,
      "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": 0.00283,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-6703",
      "url": "https://patchblox.com/security/cve/CVE-2025-6703",
      "title": "firefox: Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities:\nCVE-2025-9185:\n\tMemory sa...",
      "priority": "High",
      "severity": "important",
      "epss": 0.00248,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-9183",
      "url": "https://patchblox.com/security/cve/CVE-2025-9183",
      "title": "Spoofing issue in the Address Bar component",
      "priority": "Routine",
      "severity": "important",
      "cvss": 6.5,
      "epss": 0.00287,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}