{
  "threat_severity" : "Moderate",
  "public_date" : "2019-07-10T00:00:00Z",
  "bugzilla" : {
    "description" : "nss: Out-of-bounds read when importing curve25519 private key",
    "id" : "1728436",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1728436"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.5",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-125",
  "details" : [ "When importing a curve25519 private key in PKCS#8format with leading 0x00 bytes, it is possible to trigger an out-of-bounds read in the Network Security Services (NSS) library. This could lead to information disclosure. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8." ],
  "statement" : "Firefox on Red Hat Enterprise Linux is built against the system nss library.",
  "acknowledgement" : "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Henry Corrigan-Gibbs as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2020-09-29T00:00:00Z",
    "advisory" : "RHSA-2020:4076",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "nspr-0:4.25.0-2.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2020-09-29T00:00:00Z",
    "advisory" : "RHSA-2020:4076",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "nss-0:3.53.1-3.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2020-09-29T00:00:00Z",
    "advisory" : "RHSA-2020:4076",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "nss-softokn-0:3.53.1-6.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2020-09-29T00:00:00Z",
    "advisory" : "RHSA-2020:4076",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "nss-util-0:3.53.1-1.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2019-07-30T00:00:00Z",
    "advisory" : "RHSA-2019:1951",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "nspr-0:4.21.0-2.el8_0"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2019-07-30T00:00:00Z",
    "advisory" : "RHSA-2019:1951",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "nss-0:3.44.0-7.el8_0"
  }, {
    "product_name" : "Red Hat OpenShift Do",
    "release_date" : "2021-03-22T00:00:00Z",
    "advisory" : "RHSA-2021:0949",
    "cpe" : "cpe:/a:redhat:openshift_do:1.0::el7",
    "package" : "openshiftdo/odo-init-image-rhel7:1.1.3-2"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Out of support scope",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "nss",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "firefox",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6",
    "fix_state" : "Out of support scope",
    "package_name" : "nss",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Not affected",
    "package_name" : "nss-altfiles",
    "cpe" : "cpe:/a:redhat:openshift:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-11719\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-11719\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2019-22/#CVE-2019-11719" ],
  "name" : "CVE-2019-11719",
  "csaw" : false
}