{
  "threat_severity" : "Important",
  "public_date" : "2012-01-06T00:00:00Z",
  "bugzilla" : {
    "description" : "libxml2: Heap-based buffer overflow when decoding an entity reference with a long name",
    "id" : "771896",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=771896"
  },
  "cvss" : {
    "cvss_base_score" : "6.8",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-122",
  "details" : [ "Heap-based buffer overflow in libxml2, as used in Google Chrome before 16.0.912.75, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors." ],
  "statement" : "This issue affected the versions of libxml2 as shipped with Red Hat Enterprise Linux 4, 5 and 6 and has been addressed via RHSA-2012:0016, RHSA-2012:0017 and RHSA-2012:0018 respectively.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2012-01-11T00:00:00Z",
    "advisory" : "RHSA-2012:0016",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "libxml2-0:2.6.16-12.9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2012-01-11T00:00:00Z",
    "advisory" : "RHSA-2012:0017",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "libxml2-0:2.6.26-2.1.12.el5_7.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5.6 EUS - Server Only",
    "release_date" : "2012-02-08T00:00:00Z",
    "advisory" : "RHSA-2012:0104",
    "cpe" : "cpe:/o:redhat:rhel_eus:5.6",
    "package" : "libxml2-0:2.6.26-2.1.2.8.el5_6.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-01-11T00:00:00Z",
    "advisory" : "RHSA-2012:0018",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "libxml2-0:2.7.6-4.el6_2.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-01-31T00:00:00Z",
    "advisory" : "RHSA-2013:0217",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "mingw32-libxml2-0:2.7.6-6.el6_3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-3919\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3919" ],
  "name" : "CVE-2011-3919",
  "csaw" : false
}