{
  "modified": "2025-08-09T19:01:26Z",
  "published": "2007-10-29T22:46:00Z",
  "id": "CVE-2007-4999",
  "details": "libpurple in Pidgin 2.1.0 through 2.2.1, when using HTML logging, allows remote attackers to cause a denial of service (NULL dereference and application crash) via a message that contains invalid HTML data, a different vector than CVE-2007-4996.",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/27372"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/27495"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/27858"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.ubuntu.com/usn/usn-548-1"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2007/3624"
    },
    {
      "type": "FIX",
      "url": "http://secunia.com/advisories/27372"
    },
    {
      "type": "FIX",
      "url": "http://www.pidgin.im/news/security/?id=24"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/38695"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/483580/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/26205"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38132"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18357"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00011.html"
    }
  ]
}