{
  "threat_severity" : "Moderate",
  "public_date" : "2010-10-20T00:00:00Z",
  "bugzilla" : {
    "description" : "(libpurple): Multiple DoS (crash) flaws by processing of unsanitized Base64 decoder values",
    "id" : "641921",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=641921"
  },
  "cvss" : {
    "cvss_base_score" : "5.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "libpurple in Pidgin before 2.7.4 does not properly validate the return value of the purple_base64_decode function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a crafted message, related to the plugins for MSN, MySpaceIM, XMPP, and Yahoo! and the NTLM authentication support." ],
  "acknowledgement" : "Red Hat would like to thank Pidgin project for reporting this issue. Upstream acknowledges Daniel Atallah as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2010-10-21T00:00:00Z",
    "advisory" : "RHSA-2010:0788",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "pidgin-0:2.6.6-5.el4_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2010-10-21T00:00:00Z",
    "advisory" : "RHSA-2010:0788",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "pidgin-0:2.6.6-5.el5_5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2010-11-16T00:00:00Z",
    "advisory" : "RHSA-2010:0890",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "pidgin-0:2.6.6-6.el6_0"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2010-3711\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3711" ],
  "name" : "CVE-2010-3711",
  "csaw" : false
}