{
  "threat_severity" : "Moderate",
  "public_date" : "2016-05-23T00:00:00Z",
  "bugzilla" : {
    "description" : "libxml2: Inappropriate fetch of entities content",
    "id" : "1338701",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1338701"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:N/I:P/A:N",
    "status" : "verified"
  },
  "details" : [ "XML external entity (XXE) vulnerability in the xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.4, when not in validating mode, allows context-dependent attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2016-06-23T00:00:00Z",
    "advisory" : "RHSA-2016:1292",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "libxml2-0:2.7.6-21.el6_8.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2016-06-23T00:00:00Z",
    "advisory" : "RHSA-2016:1292",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "libxml2-0:2.9.1-6.el7_2.3"
  }, {
    "product_name" : "Text-Only JBCS",
    "release_date" : "2016-12-15T00:00:00Z",
    "advisory" : "RHSA-2016:2957",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "libxml2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 3",
    "fix_state" : "Affected",
    "package_name" : "libxml2",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2016-4449\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-4449" ],
  "name" : "CVE-2016-4449",
  "csaw" : false
}