{
  "cveId": "CVE-2009-3560",
  "url": "https://patchblox.com/security/cve/CVE-2009-3560",
  "summary": "CVE-2009-3560 is fixed in 7 products on 1 platform, first by expat 2.0.1-7ubuntu1, released December 4, 2009. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "expat: The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, asused in the XML-Twig module for Perl, allows c...",
  "description": "The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, asused in the XML-Twig module for Perl, allows context-dependent attackers tocause a denial of service (application crash) via an XML document withmalformed UTF-8 sequences that trigger a buffer over-read, related to thedoProlog function in lib/xmlparse.c, a different vulnerability thanCVE-2009-2625 and CVE-2009-3720.",
  "published": "2009-12-04T00:00:00Z",
  "severity": "Medium",
  "epss": 0.24313,
  "epssPercentile": 0.97877,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "expat",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "2.0.1-7ubuntu1",
      "fix": "expat 2.0.1-7ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-expat-2.0.1-7ubuntu1",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "expat",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "2.0.1-7ubuntu1",
      "fix": "expat 2.0.1-7ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-expat-2.0.1-7ubuntu1",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libexpat1",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "2.0.1-7ubuntu1",
      "fix": "libexpat1 2.0.1-7ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libexpat1-2.0.1-7ubuntu1",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libexpat1",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "2.0.1-7ubuntu1",
      "fix": "libexpat1 2.0.1-7ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libexpat1-2.0.1-7ubuntu1",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libxmlrpc-c\u002B\u002B8t64",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.06.27-1ubuntu7",
      "fix": "libxmlrpc-c\u002B\u002B8t64 1.06.27-1ubuntu7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libxmlrpc-c-8t64-1.06.27-1ubuntu7",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libxmlrpc-c\u002B\u002B9",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.06.27-1ubuntu7",
      "fix": "libxmlrpc-c\u002B\u002B9 1.06.27-1ubuntu7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libxmlrpc-c-9-1.06.27-1ubuntu7",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libxmlrpc-core-c3t64",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.06.27-1ubuntu7",
      "fix": "libxmlrpc-core-c3t64 1.06.27-1ubuntu7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libxmlrpc-core-c3t64-1.06.27-1ubuntu7",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libxmlrpc-core-c3t64",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.06.27-1ubuntu7",
      "fix": "libxmlrpc-core-c3t64 1.06.27-1ubuntu7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libxmlrpc-core-c3t64-1.06.27-1ubuntu7",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libxmlrpc-util4",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.06.27-1ubuntu7",
      "fix": "libxmlrpc-util4 1.06.27-1ubuntu7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libxmlrpc-util4-1.06.27-1ubuntu7",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xmlrpc-api-utils",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.06.27-1ubuntu7",
      "fix": "xmlrpc-api-utils 1.06.27-1ubuntu7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-xmlrpc-api-utils-1.06.27-1ubuntu7",
      "released": "2009-12-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xmlrpc-api-utils",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.06.27-1ubuntu7",
      "fix": "xmlrpc-api-utils 1.06.27-1ubuntu7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-xmlrpc-api-utils-1.06.27-1ubuntu7",
      "released": "2009-12-04T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}