{
  "fix": "ALAS2023-2025-1229",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1229",
  "summary": "ALAS2023-2025-1229, released October 27, 2025, fixes 5 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 12 packages",
  "released": "2025-10-27T14:26:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-52425, high severity",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02149,
  "maxCvss": 8.1,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2025-1229.html",
  "appliesTo": [
    {
      "product": "xmlrpc-c",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-apps",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-apps",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-apps-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-apps-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-c\u002B\u002B",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-c",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-c\u002B\u002B-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-c-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-client",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-client",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-client\u002B\u002B",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-client-xmlrpc-c-client",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-client\u002B\u002B-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-client-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-client-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-client-debuginfo-xmlrpc-c-client-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "xmlrpc-c-devel",
      "productUrl": "https://patchblox.com/security/product/linux/xmlrpc-c-devel",
      "release": "amzn 2023",
      "fixedVersion": "1.51.08-2.amzn2023.0.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-52425",
      "url": "https://patchblox.com/security/cve/CVE-2023-52425",
      "title": "expat: This update for expat fixes the following issues:\n  \n- CVE-2025-59375: denial of service (resource consumption) cause...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02149,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-28757",
      "url": "https://patchblox.com/security/cve/CVE-2024-28757",
      "title": "expat: Expat is a C library for parsing XML documents.\n\nSecurity Fix(es):\n\n* expat: libexpat in Expat allows attackers to tr...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.02006,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-59375",
      "url": "https://patchblox.com/security/cve/CVE-2025-59375",
      "title": "libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.1,
      "epss": 0.0138,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-8176",
      "url": "https://patchblox.com/security/cve/CVE-2024-8176",
      "title": "libexpat: Multiple issues in libexpat, including unexpected app termination or arbitrary code execution",
      "priority": "High",
      "severity": "HIGH",
      "cvss": 7.5,
      "epss": 0.01353,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-52426",
      "url": "https://patchblox.com/security/cve/CVE-2023-52426",
      "title": "expat: libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD isundefined at compile time.",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.5,
      "epss": 0.00394,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T20:03:11Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}