{
  "threat_severity" : "Important",
  "public_date" : "2016-05-23T00:00:00Z",
  "bugzilla" : {
    "description" : "libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup",
    "id" : "1338706",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1338706"
  },
  "cvss" : {
    "cvss_base_score" : "5.1",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.0",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-122",
  "details" : [ "Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document." ],
  "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-2016-1840\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-1840" ],
  "name" : "CVE-2016-1840",
  "csaw" : false
}