CVE-2023-36053 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2023-36053 Interim 1 15 2026-03-05T03:40:34Z current 2023-07-11T23:14:51Z 2026-03-05T03:40:34Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2023-36053 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. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2023-July/015497.html E-Mail link for SUSE-SU-2023:2839-1 https://lists.suse.com/pipermail/sle-security-updates/2023-August/015764.html E-Mail link for SUSE-SU-2023:3167-1 https://lists.suse.com/pipermail/sle-security-updates/2023-August/015790.html E-Mail link for SUSE-SU-2023:3202-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CGRJARKS4352V5BRO6NUJYHVKDUI4VU4/ E-Mail link for openSUSE-SU-2023:0174-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UBXKTUUAS6UCT4ZYIAJ5ZXS7DH2RYQQB/ E-Mail link for openSUSE-SU-2023:0176-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/RVGVHM5LHSIXOSHIAGPH55V6JSFB7AN5/ E-Mail link for openSUSE-SU-2023:0177-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/XIBAQZUQ2RHKRUEWEHTVUYM66J3IOWLL/ E-Mail link for openSUSE-SU-2023:0178-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings HPE Helion OpenStack 8 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud Crowbar 9 SUSE Package Hub 15 SP4 SUSE Package Hub 15 SP5 openSUSE Leap 15.4 openSUSE Leap 15.5 openSUSE Tumbleweed python-Django-1.11.29-3.48.1 python-Django1-1.11.29-3.47.1 python3-Django-2.0.7-150000.1.11.1 python3-Django-2.2.28-bp154.2.12.1 python3-Django1-1.11.29-bp154.2.6.1 python3-Django1-1.11.29-bp155.4.3.1 python310-Django-4.2.3-1.1 python310-Django4-4.2.14-1.1 python311-Django-4.2.3-1.1 python311-Django4-4.2.14-1.1 python312-Django4-4.2.14-1.1 python312-Django6-6.0-1.1 python313-Django6-6.0-1.1 python39-Django-4.2.3-1.1 python-Django-1.11.29-3.48.1 as a component of HPE Helion OpenStack 8 python-Django-1.11.29-3.48.1 as a component of SUSE OpenStack Cloud 8 python-Django1-1.11.29-3.47.1 as a component of SUSE OpenStack Cloud 9 python-Django-1.11.29-3.48.1 as a component of SUSE OpenStack Cloud Crowbar 8 python-Django1-1.11.29-3.47.1 as a component of SUSE OpenStack Cloud Crowbar 9 python3-Django-2.2.28-bp154.2.12.1 as a component of SUSE Package Hub 15 SP4 python3-Django1-1.11.29-bp154.2.6.1 as a component of SUSE Package Hub 15 SP4 python3-Django1-1.11.29-bp155.4.3.1 as a component of SUSE Package Hub 15 SP5 python3-Django-2.2.28-bp154.2.12.1 as a component of openSUSE Leap 15.4 python3-Django1-1.11.29-bp154.2.6.1 as a component of openSUSE Leap 15.4 python3-Django-2.0.7-150000.1.11.1 as a component of openSUSE Leap 15.5 python3-Django1-1.11.29-bp155.4.3.1 as a component of openSUSE Leap 15.5 python310-Django-4.2.3-1.1 as a component of openSUSE Tumbleweed python310-Django4-4.2.14-1.1 as a component of openSUSE Tumbleweed python311-Django-4.2.3-1.1 as a component of openSUSE Tumbleweed python311-Django4-4.2.14-1.1 as a component of openSUSE Tumbleweed python312-Django4-4.2.14-1.1 as a component of openSUSE Tumbleweed python312-Django6-6.0-1.1 as a component of openSUSE Tumbleweed python313-Django6-6.0-1.1 as a component of openSUSE Tumbleweed python39-Django-4.2.3-1.1 as a component of openSUSE Tumbleweed 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. CVE-2023-36053 HPE Helion OpenStack 8:python-Django-1.11.29-3.48.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP6:python3-Django-2.0.7-150000.1.11.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP7:python3-Django-2.0.7-150000.1.11.1 SUSE OpenStack Cloud 8:python-Django-1.11.29-3.48.1 SUSE OpenStack Cloud 9:python-Django1-1.11.29-3.47.1 SUSE OpenStack Cloud Crowbar 8:python-Django-1.11.29-3.48.1 SUSE OpenStack Cloud Crowbar 9:python-Django1-1.11.29-3.47.1 SUSE Package Hub 15 SP4:python3-Django-2.2.28-bp154.2.12.1 SUSE Package Hub 15 SP4:python3-Django1-1.11.29-bp154.2.6.1 SUSE Package Hub 15 SP5:python3-Django1-1.11.29-bp155.4.3.1 openSUSE Leap 15.4:python3-Django-2.2.28-bp154.2.12.1 openSUSE Leap 15.4:python3-Django1-1.11.29-bp154.2.6.1 openSUSE Leap 15.5:python3-Django-2.0.7-150000.1.11.1 openSUSE Leap 15.5:python3-Django1-1.11.29-bp155.4.3.1 openSUSE Tumbleweed:python310-Django-4.2.3-1.1 openSUSE Tumbleweed:python310-Django4-4.2.14-1.1 openSUSE Tumbleweed:python311-Django-4.2.3-1.1 openSUSE Tumbleweed:python311-Django4-4.2.14-1.1 openSUSE Tumbleweed:python312-Django4-4.2.14-1.1 openSUSE Tumbleweed:python312-Django6-6.0-1.1 openSUSE Tumbleweed:python313-Django6-6.0-1.1 openSUSE Tumbleweed:python39-Django-4.2.3-1.1 moderate 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H