{
  "threat_severity" : "Low",
  "public_date" : "2011-05-27T00:00:00Z",
  "bugzilla" : {
    "description" : "libxml2: Heap-based buffer overflow by adding new namespace node to an existing nodeset or merging nodesets",
    "id" : "709747",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=709747"
  },
  "cvss" : {
    "cvss_base_score" : "5.1",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-122",
  "details" : [ "Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions." ],
  "affected_release" : [ {
    "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 6",
    "release_date" : "2011-12-05T00:00:00Z",
    "advisory" : "RHSA-2011:1749",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "libxml2-0:2.7.6-4.el6"
  }, {
    "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"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Will not fix",
    "package_name" : "libxml2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-1944\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1944" ],
  "name" : "CVE-2011-1944",
  "csaw" : false
}