{
  "threat_severity" : "Low",
  "public_date" : "2019-09-26T00:00:00Z",
  "bugzilla" : {
    "description" : "python-ecdsa: Unexpected and  undocumented exceptions during signature decoding",
    "id" : "1758704",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1758704"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.7",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-391",
  "details" : [ "An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service.", "An error-handling flaw was found in python-ecdsa.  During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service." ],
  "statement" : "Although Red Hat OpenStack Platform ships the flawed code, RHOSP does not actually use python-ecdsa's functionality. As such, Red Hat OpenStack Platform will not be providing a fix for python-ecdsa at this time.\nCurrent releases of Red Hat Virtualization Manager no longer includes python-ecdsa as a dependency.  While it remains available in repositories as a legacy dependency, it is not installed by default and its use is not recommended.",
  "affected_release" : [ {
    "product_name" : "Red Hat Satellite 6.10 for RHEL 7",
    "release_date" : "2021-11-16T00:00:00Z",
    "advisory" : "RHSA-2021:4702",
    "cpe" : "cpe:/a:redhat:satellite:6.10::el7",
    "package" : "python-ecdsa-0:0.13.3-2.el7pc"
  }, {
    "product_name" : "Red Hat Satellite 6.10 for RHEL 7",
    "release_date" : "2021-11-16T00:00:00Z",
    "advisory" : "RHSA-2021:4702",
    "cpe" : "cpe:/a:redhat:satellite_capsule:6.10::el7",
    "package" : "python-ecdsa-0:0.13.3-2.el7pc"
  } ],
  "package_state" : [ {
    "product_name" : "CloudForms Management Engine 5",
    "fix_state" : "Not affected",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/a:redhat:cloudforms_managementengine:5"
  }, {
    "product_name" : "Red Hat Ceph Storage 2",
    "fix_state" : "Fix deferred",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/a:redhat:ceph_storage:2"
  }, {
    "product_name" : "Red Hat OpenStack Platform 10 (Newton)",
    "fix_state" : "Will not fix",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/a:redhat:openstack:10"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13 (Queens)",
    "fix_state" : "Will not fix",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/a:redhat:openstack:13"
  }, {
    "product_name" : "Red Hat OpenStack Platform 14 (Rocky)",
    "fix_state" : "Will not fix",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/a:redhat:openstack:14"
  }, {
    "product_name" : "Red Hat OpenStack Platform 15 (Stein)",
    "fix_state" : "Will not fix",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/a:redhat:openstack:15"
  }, {
    "product_name" : "Red Hat Storage 3",
    "fix_state" : "Affected",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/a:redhat:storage:3"
  }, {
    "product_name" : "Red Hat Virtualization 4",
    "fix_state" : "Will not fix",
    "package_name" : "python-ecdsa",
    "cpe" : "cpe:/o:redhat:rhev_hypervisor:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-14853\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-14853\nhttps://github.com/advisories/GHSA-pwfw-mgfj-7g3g" ],
  "name" : "CVE-2019-14853",
  "csaw" : false
}