{
  "threat_severity" : "Important",
  "public_date" : "2012-11-27T00:00:00Z",
  "bugzilla" : {
    "description" : "libxml2: Heap-buffer-underflow in xmlParseAttValueComplex",
    "id" : "880466",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=880466"
  },
  "cvss" : {
    "cvss_base_score" : "6.8",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "details" : [ "Heap-based buffer underflow in the xmlParseAttValueComplex function in parser.c in libxml2 2.9.0 and earlier, as used in Google Chrome before 23.0.1271.91 and other products, allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted entities in an XML document." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2012-11-29T00:00:00Z",
    "advisory" : "RHSA-2012:1512",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "libxml2-0:2.6.26-2.1.15.el5_8.6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-11-29T00:00:00Z",
    "advisory" : "RHSA-2012:1512",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "libxml2-0:2.7.6-8.el6_3.4"
  }, {
    "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-2012-5134\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-5134" ],
  "name" : "CVE-2012-5134",
  "csaw" : false
}