Resource Exhaustion Affecting python-django-bash-completion package, versions <0:1.11.27-1.el7ost
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-PYTHONDJANGOBASHCOMPLETION-5256291
- published26 Mar 2023
- disclosed1 Aug 2019
Introduced: 1 Aug 2019
CVE-2019-14235 (opens in a new tab)How to fix?
Upgrade RHEL:7 python-django-bash-completion to version 0:1.11.27-1.el7ost or higher.
This issue was patched in RHSA-2020:4390.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-django-bash-completion package and not the python-django-bash-completion package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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 passed certain inputs, django.utils.encoding.uri_to_iri could lead to significant memory usage due to a recursion when repercent-encoding invalid UTF-8 octet sequences.
References
- https://access.redhat.com/security/cve/CVE-2019-14235
- https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
- https://docs.djangoproject.com/en/dev/releases/security/
- https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
- https://seclists.org/bugtraq/2019/Aug/15
- https://security.gentoo.org/glsa/202004-17
- https://security.netapp.com/advisory/ntap-20190828-0002/
- https://www.debian.org/security/2019/dsa-4498
- https://www.djangoproject.com/weblog/2019/aug/01/security-releases/