{
  "threat_severity" : "Moderate",
  "public_date" : "2018-08-11T00:00:00Z",
  "bugzilla" : {
    "description" : "nodejs: Unintentional exposure of uninitialized memory",
    "id" : "1620215",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1620215"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.3",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-200",
  "details" : [ "In all versions of Node.js 10 prior to 10.9.0, an argument processing flaw can cause `Buffer.alloc()` to return uninitialized memory. This method is intended to be safe and only return initialized, or cleared, memory. The third argument specifying `encoding` can be passed as a number, this is misinterpreted by `Buffer's` internal \"fill\" method as the `start` to a fill operation. This flaw may be abused where `Buffer.alloc()` arguments are derived from user input to return uncleared memory blocks that may contain sensitive information." ],
  "affected_release" : [ {
    "product_name" : "Red Hat OpenShift Application Runtimes Node.js 10",
    "release_date" : "2018-08-22T00:00:00Z",
    "advisory" : "RHSA-2018:2553",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0::el7",
    "package" : "rhoar-nodejs-1:10.9.0-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2019-04-17T00:00:00Z",
    "advisory" : "RHBA-2019:0772",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs10-nodejs-0:10.10.0-3.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2019-04-17T00:00:00Z",
    "advisory" : "RHBA-2019:0772",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs10-nodejs-0:10.10.0-3.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS",
    "release_date" : "2019-04-17T00:00:00Z",
    "advisory" : "RHBA-2019:0772",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs10-nodejs-0:10.10.0-3.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2019-04-17T00:00:00Z",
    "advisory" : "RHBA-2019:0772",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs10-nodejs-0:10.10.0-3.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat OpenShift Application Runtimes",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.10",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.10"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.11",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.11"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.2",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.2"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.3",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.3"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.4",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.5",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.5"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.6",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.6"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.7",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.7"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 3.9",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.9"
  }, {
    "product_name" : "Red Hat OpenShift Enterprise 3.1",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/a:redhat:openshift:3.1"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "rh-nodejs4-nodejs",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "rh-nodejs6-nodejs",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "rh-nodejs8-nodejs",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-7166\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-7166" ],
  "name" : "CVE-2018-7166",
  "csaw" : false
}