CVE-2019-14232

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

History

07 Nov 2023, 03:04

Type Values Removed Values Added
References
  • {'url': 'https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs', 'name': 'https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs', 'tags': ['Third Party Advisory'], 'refsource': 'MISC'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/', 'name': 'FEDORA-2019-647f74ce51', 'tags': [], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/ -
  • () https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs -

04 Oct 2023, 18:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2023/10/04/6 -

Information

Published : 2019-08-02 15:15

Updated : 2023-12-10 12:59


NVD link : CVE-2019-14232

Mitre link : CVE-2019-14232

CVE.ORG link : CVE-2019-14232


JSON object : View

Products Affected

opensuse

  • leap

djangoproject

  • django
CWE
CWE-400

Uncontrolled Resource Consumption