{
  "threat_severity" : "Critical",
  "public_date" : "2011-09-28T00:00:00Z",
  "bugzilla" : {
    "description" : "Mozilla: Integer underflow when using JavaScript RegExp (MFSA 2011-37)",
    "id" : "741924",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=741924"
  },
  "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-190",
  "details" : [ "Integer underflow in Mozilla Firefox 3.6.x before 3.6.23 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via JavaScript code containing a large RegExp expression." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1341",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "firefox-0:3.6.23-1.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1343",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "thunderbird-0:1.5.0.12-44.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1344",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "seamonkey-0:1.0.9-76.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1341",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "firefox-0:3.6.23-2.el5_7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1341",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "xulrunner-0:1.9.2.23-1.el5_7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1343",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "thunderbird-0:2.0.0.24-26.el5_7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1341",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "firefox-0:3.6.23-2.el6_1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1341",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "xulrunner-0:1.9.2.23-1.el6_1.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-09-28T00:00:00Z",
    "advisory" : "RHSA-2011:1342",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "thunderbird-0:3.1.15-1.el6_1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux Extended Update Support 5.7",
    "fix_state" : "Affected",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:rhel_eus:5.7"
  }, {
    "product_name" : "Red Hat Enterprise Linux Extended Update Support 5.7",
    "fix_state" : "Affected",
    "package_name" : "thunderbird",
    "cpe" : "cpe:/o:redhat:rhel_eus:5.7"
  }, {
    "product_name" : "Red Hat Enterprise Linux Extended Update Support 6.1",
    "fix_state" : "Affected",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux Extended Update Support 6.1",
    "fix_state" : "Affected",
    "package_name" : "thunderbird",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-2998\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-2998" ],
  "name" : "CVE-2011-2998",
  "csaw" : false
}