{
  "threat_severity" : "Moderate",
  "public_date" : "2021-01-04T00:00:00Z",
  "bugzilla" : {
    "description" : "nodejs: use-after-free in the TLS implementation",
    "id" : "1912854",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1912854"
  },
  "cvss3" : {
    "cvss3_base_score" : "8.1",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-416",
  "details" : [ "Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.", "A flaw was found in nodejs. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2021-02-16T00:00:00Z",
    "advisory" : "RHSA-2021:0548",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "nodejs:10-8030020210118191659.229f0a1c"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2021-02-16T00:00:00Z",
    "advisory" : "RHSA-2021:0549",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "nodejs:12-8030020210129141730.229f0a1c"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2021-02-16T00:00:00Z",
    "advisory" : "RHSA-2021:0551",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "nodejs:14-8030020210126165503.229f0a1c"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2021-02-04T00:00:00Z",
    "advisory" : "RHSA-2021:0421",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs14-nodejs-0:14.15.4-2.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2021-02-11T00:00:00Z",
    "advisory" : "RHSA-2021:0485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs12-nodejs-0:12.20.1-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2021-02-11T00:00:00Z",
    "advisory" : "RHSA-2021:0485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs12-nodejs-nodemon-0:2.0.3-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2021-02-15T00:00:00Z",
    "advisory" : "RHSA-2021:0521",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs10-nodejs-0:10.23.1-2.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2021-02-04T00:00:00Z",
    "advisory" : "RHSA-2021:0421",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs14-nodejs-0:14.15.4-2.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2021-02-11T00:00:00Z",
    "advisory" : "RHSA-2021:0485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs12-nodejs-0:12.20.1-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2021-02-11T00:00:00Z",
    "advisory" : "RHSA-2021:0485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs12-nodejs-nodemon-0:2.0.3-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2021-02-15T00:00:00Z",
    "advisory" : "RHSA-2021:0521",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs10-nodejs-0:10.23.1-2.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS",
    "release_date" : "2021-02-04T00:00:00Z",
    "advisory" : "RHSA-2021:0421",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs14-nodejs-0:14.15.4-2.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS",
    "release_date" : "2021-02-11T00:00:00Z",
    "advisory" : "RHSA-2021:0485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs12-nodejs-0:12.20.1-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS",
    "release_date" : "2021-02-11T00:00:00Z",
    "advisory" : "RHSA-2021:0485",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs12-nodejs-nodemon-0:2.0.3-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS",
    "release_date" : "2021-02-15T00:00:00Z",
    "advisory" : "RHSA-2021:0521",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-nodejs10-nodejs-0:10.23.1-2.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "nodejs",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  }, {
    "product_name" : "Red Hat Quay 3",
    "fix_state" : "Not affected",
    "package_name" : "quay",
    "cpe" : "cpe:/a:redhat:quay:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2020-8265\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-8265\nhttps://hackerone.com/reports/988103" ],
  "name" : "CVE-2020-8265",
  "csaw" : false
}