{"id":"CVE-2022-41323","details":"In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression.","aliases":["BIT-django-2022-41323","GHSA-qrw5-5h28-6cmg","PYSEC-2022-304"],"modified":"2026-04-16T04:36:26.321368076Z","published":"2022-10-16T06:15:09.650Z","related":["openSUSE-SU-2023:0005-1","openSUSE-SU-2023:0057-1","openSUSE-SU-2023:0178-1","openSUSE-SU-2024:12396-1","openSUSE-SU-2024:14208-1","openSUSE-SU-2025:14662-1","openSUSE-SU-2026:10005-1"],"references":[{"type":"WEB","url":"https://groups.google.com/forum/#%21forum/django-announce"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJB6FUBBLVKKG655UMTLQNN6UQ6EDLSP/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKYVMMR7RPM6AHJ2SBVM2LO6D3NGFY7B/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZS4G6NSZWPTVXMMZHJOJVQEPL3QTO77/"},{"type":"ADVISORY","url":"https://docs.djangoproject.com/en/4.0/releases/security/"},{"type":"ADVISORY","url":"https://www.djangoproject.com/weblog/2022/oct/04/security-releases/"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20221124-0001/"},{"type":"FIX","url":"https://github.com/django/django/commit/5b6b257fa7ec37ff27965358800c67e2dd11c924"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/django/django","events":[{"introduced":"3591e1c1acbd7c13174275367c3fdf012cb0413b"},{"fixed":"4c85beca9d8bf24573d741e26ea36295c69af5b2"},{"introduced":"ef62a3a68c9d558486145a42c0d71ea9a76add9e"},{"fixed":"7d5cb4950166a0e5eaf1c14742b64b8b055b0021"},{"introduced":"9fee86e44dd83dc968ec443adcde191b3eba1286"},{"fixed":"6e9c6a05f17cba71d40d16ff1d869ed3d6e3b6a0"},{"fixed":"5b6b257fa7ec37ff27965358800c67e2dd11c924"}],"database_specific":{"versions":[{"introduced":"3.2"},{"fixed":"3.2.16"},{"introduced":"4.0"},{"fixed":"4.0.8"},{"introduced":"4.1"},{"fixed":"4.1.2"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41323.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}