{
  "threat_severity" : "Low",
  "public_date" : "2019-08-09T00:00:00Z",
  "bugzilla" : {
    "description" : "dnsmasq: Improper bounds checking leads to a buffer overread",
    "id" : "1739422",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1739422"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.3",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-119",
  "details" : [ "Improper bounds checking in Dnsmasq before 2.76 allows an attacker controlled DNS server to send large DNS packets that result in a read operation beyond the buffer allocated for the packet, a different vulnerability than CVE-2017-14491." ],
  "statement" : "This issue does not affect the versions of dnsmasq as shipped with Red Hat Enterprise Linux 5, 6, 7, and 8.\nIn Red Hat OpenStack Platform, which currently supports Red Hat Enterprise Linux 7.7, the dnsmasq package is pulled directly from the rhel-7-server-rpms channel. Red Hat OpenStack Platform is therefore unaffected, but please ensure that the underlying Red Hat Enterprise Linux dnsmasq package is current.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2017-08-01T00:00:00Z",
    "advisory" : "RHBA-2017:2117",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "dnsmasq-0:2.76-2.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/a:redhat:openstack:7"
  }, {
    "product_name" : "Red Hat OpenStack Platform 10 (Newton)",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/a:redhat:openstack:10"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13 (Queens)",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/a:redhat:openstack:13"
  }, {
    "product_name" : "Red Hat OpenStack Platform 14 (Rocky)",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/a:redhat:openstack:14"
  }, {
    "product_name" : "Red Hat OpenStack Platform 9 (Mitaka)",
    "fix_state" : "Not affected",
    "package_name" : "dnsmasq",
    "cpe" : "cpe:/a:redhat:openstack:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-14513\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-14513" ],
  "name" : "CVE-2019-14513",
  "csaw" : false
}