{
  "threat_severity" : "Important",
  "public_date" : "2012-07-31T00:00:00Z",
  "bugzilla" : {
    "description" : "icedtea-web: getvalueforurl uninitialized instance pointer",
    "id" : "840592",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=840592"
  },
  "cvss" : {
    "cvss_base_score" : "6.8",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "details" : [ "The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read." ],
  "acknowledgement" : "Red Hat would like to thank Chamal De Silva for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-07-31T00:00:00Z",
    "advisory" : "RHSA-2012:1132",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "icedtea-web-0:1.2.1-1.el6_3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-3422\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-3422" ],
  "name" : "CVE-2012-3422",
  "csaw" : false
}