{
  "threat_severity" : "Moderate",
  "public_date" : "2011-12-07T00:00:00Z",
  "bugzilla" : {
    "description" : "icu: Stack-based buffer overflow by canonicalizing the given localeID",
    "id" : "765812",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=765812"
  },
  "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-121",
  "details" : [ "Stack-based buffer overflow in the _canonicalize function in common/uloc.c in International Components for Unicode (ICU) before 49.1 allows remote attackers to execute arbitrary code via a crafted locale ID that is not properly handled during variant canonicalization." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-12-13T00:00:00Z",
    "advisory" : "RHSA-2011:1815",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "icu-0:3.6-5.16.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-12-13T00:00:00Z",
    "advisory" : "RHSA-2011:1815",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "icu-0:4.2.1-9.1.el6_2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-4599\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4599" ],
  "name" : "CVE-2011-4599",
  "csaw" : false
}