{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2023-36053", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "url": "https://groups.google.com/forum/#!forum/django-announce", "refsource": "MISC", "name": "https://groups.google.com/forum/#!forum/django-announce" }, { "url": "https://docs.djangoproject.com/en/4.2/releases/security/", "refsource": "MISC", "name": "https://docs.djangoproject.com/en/4.2/releases/security/" }, { "refsource": "CONFIRM", "name": "https://www.djangoproject.com/weblog/2023/jul/03/security-releases/", "url": "https://www.djangoproject.com/weblog/2023/jul/03/security-releases/" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20230719 [SECURITY] [DLA 3500-1] python-django security update", "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00022.html" }, { "refsource": "DEBIAN", "name": "DSA-5465", "url": "https://www.debian.org/security/2023/dsa-5465" }, { "refsource": "FEDORA", "name": "FEDORA-2023-cc023fabb7", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XG5DYKPNDCEHJQ3TKPJQO7QGSR4FAYMS/" }, { "refsource": "FEDORA", "name": "FEDORA-2023-9d36d373f1", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NRDGTUN4LTI6HG4TWR3JYLSFVXPZT42A/" }, { "refsource": "FEDORA", "name": "FEDORA-2024-84fbbbb914", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/" } ] } }