CVE-2023-36053
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-36053
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-36053.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-36053
- Aliases
- Downstream
- Related
- Published
- 2023-07-03T13:15:09.737Z
- Modified
- 2025-11-21T06:34:12.747285Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
- https://docs.djangoproject.com/en/4.2/releases/security/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NRDGTUN4LTI6HG4TWR3JYLSFVXPZT42A/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XG5DYKPNDCEHJQ3TKPJQO7QGSR4FAYMS/
- https://www.debian.org/security/2023/dsa-5465
- https://www.djangoproject.com/weblog/2023/jul/03/security-releases/
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.debian.org/debian-lts-announce/2023/07/msg00022.html