{
  "modified": "2025-08-09T19:01:27Z",
  "published": "2006-10-31T22:07:00Z",
  "id": "CVE-2006-5633",
  "details": "Firefox 1.5.0.7 and 2.0, and Seamonkey 1.1b, allows remote attackers to cause a denial of service (crash) by creating a range object using createRange, calling selectNode on a DocType node (DOCUMENT_TYPE_NODE), then calling createContextualFragment on the range, which triggers a null dereference.  NOTE: the original Bugtraq post mentioned that code execution was possible, but followup analysis has shown that it is only a null dereference.",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.gotfault.net/research/advisory/gadv-firefox.txt"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/archive/1/450168/100/0/threaded"
    },
    {
      "type": "EVIDENCE",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-October/050416.html"
    },
    {
      "type": "EVIDENCE",
      "url": "http://www.gotfault.net/research/advisory/gadv-firefox.txt"
    },
    {
      "type": "EVIDENCE",
      "url": "http://www.securityfocus.com/archive/1/450168/100/0/threaded"
    },
    {
      "type": "EVIDENCE",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=358797"
    },
    {
      "type": "EVIDENCE",
      "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=213237"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/450155/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/450167/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/450682/100/200/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/452803/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/20799"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29916"
    }
  ]
}