{
  "threat_severity" : "Moderate",
  "public_date" : "2019-08-01T08:00:00Z",
  "bugzilla" : {
    "description" : "Django: backtracking in a regular expression in django.utils.text.Truncator leads to DoS",
    "id" : "1734405",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1734405"
  },
  "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-20",
  "details" : [ "An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If django.utils.text.Truncator's chars() and words() methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a regular expression. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which were thus vulnerable." ],
  "statement" : "This issue affects the versions of python-django as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and 3, as it contains the vulnerable code.\nThis issue affects Red Hat Update Infrastructure for Cloud Providers, but the vulnerable functions in python-django are currently not used in any part of the Product.\nThis issue does not affect Red Hat Satellite as the vulnerable functions in python-django are not used.\nRed Hat OpenStack Platform:                                                                                                                 \n* This issue affects all versions of python-django shipped with Red Hat Openstack Platform versions 9-15, as it contains the vulnerable code.\n* Because the flaw's impact is Medium, it will not be fixed in Red Hat Openstack Platform 9 which is retiring on 8/24.",
  "acknowledgement" : "Red Hat would like to thank the Django project for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat OpenStack Platform 13.0 (Queens)",
    "release_date" : "2020-10-28T00:00:00Z",
    "advisory" : "RHSA-2020:4390",
    "cpe" : "cpe:/a:redhat:openstack:13::el7",
    "package" : "python-django-0:1.11.27-1.el7ost"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13.0 (Queens) for RHEL 7.6 EUS",
    "release_date" : "2020-10-28T00:00:00Z",
    "advisory" : "RHSA-2020:4390",
    "cpe" : "cpe:/a:redhat:openstack:13::el7",
    "package" : "python-django-0:1.11.27-1.el7ost"
  }, {
    "product_name" : "Red Hat OpenStack Platform 15.0 (Stein)",
    "release_date" : "2020-04-06T00:00:00Z",
    "advisory" : "RHSA-2020:1324",
    "cpe" : "cpe:/a:redhat:openstack:15::el8",
    "package" : "python-django-0:2.1.11-1.el8ost"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Ceph Storage 2",
    "fix_state" : "Not affected",
    "package_name" : "calamari-server",
    "cpe" : "cpe:/a:redhat:ceph_storage:2"
  }, {
    "product_name" : "Red Hat Ceph Storage 2",
    "fix_state" : "Will not fix",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:ceph_storage:2"
  }, {
    "product_name" : "Red Hat Ceph Storage 3",
    "fix_state" : "Will not fix",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:ceph_storage:3"
  }, {
    "product_name" : "Red Hat Certification for Red Hat Enterprise Linux 7",
    "fix_state" : "Fix deferred",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:certifications:1::el7",
    "impact" : "low"
  }, {
    "product_name" : "Red Hat OpenStack Platform 10 (Newton)",
    "fix_state" : "Will not fix",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:openstack:10"
  }, {
    "product_name" : "Red Hat OpenStack Platform 14 (Rocky)",
    "fix_state" : "Out of support scope",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:openstack:14"
  }, {
    "product_name" : "Red Hat OpenStack Platform 9 (Mitaka)",
    "fix_state" : "Will not fix",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:openstack:9"
  }, {
    "product_name" : "Red Hat OpenStack Platform 9 (Mitaka) Operational Tools",
    "fix_state" : "Will not fix",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:openstack-optools:9"
  }, {
    "product_name" : "Red Hat Satellite 6",
    "fix_state" : "Not affected",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:satellite:6"
  }, {
    "product_name" : "Red Hat Storage 3",
    "fix_state" : "Fix deferred",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:storage:3"
  }, {
    "product_name" : "Red Hat Update Infrastructure 3 for Cloud Providers",
    "fix_state" : "Fix deferred",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:rhui:3",
    "impact" : "low"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-14232\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-14232\nhttps://www.djangoproject.com/weblog/2019/aug/01/security-releases/" ],
  "name" : "CVE-2019-14232",
  "csaw" : false
}