python3-django: In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5,django.utils.encoding.uri_to_iri() is subject to...
CVE-2023-41164 is fixed in 3 products on 1 platform, first by python3-django 2:2.2.12-1ubuntu0.19, released September 4, 2023. It is not reported as exploited. Patch Radar priority: High.
In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5,django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial ofservice) attack via certain inputs with a very large number of Unicodecharacters.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python-django · Debian 11.6 (bullseye) | 2:2.2.28-1~deb11u7 | DLA-4210-1 | Jun 5, 2025 |
| python-django · Debian 12.15 (bookworm) | 3:3.2.25-0+deb12u1 | DEBIAN-CVE-2023-41164 | Nov 3, 2023 |
| python-django · Debian 13.5 (trixie) | 3:3.2.21-1 | DEBIAN-CVE-2023-41164 | Nov 3, 2023 |
| python-django · Debian 14 | 3:3.2.21-1 | DEBIAN-CVE-2023-41164 | Nov 3, 2023 |
| python-django · Ubuntu 18.04.6 LTS (bionic) | 1:1.11.11-1ubuntu1.21+esm2 | python-django 1:1.11.11-1ubuntu1.21+esm2 | Oct 4, 2023 |
| python-django-common · Ubuntu 18.04.6 LTS (bionic) | 1:1.11.11-1ubuntu1.21+esm2 | python-django-common 1:1.11.11-1ubuntu1.21+esm2 | Oct 4, 2023 |
| python3-django · Ubuntu 18.04.6 LTS (bionic) | 1:1.11.11-1ubuntu1.21+esm2 | python3-django 1:1.11.11-1ubuntu1.21+esm2 | Oct 4, 2023 |
| python3-django · Ubuntu 20.04 LTS (focal) | 2:2.2.12-1ubuntu0.19 | python3-django 2:2.2.12-1ubuntu0.19 | Sep 4, 2023 |
| python3-django · Ubuntu 22.04.1 LTS (jammy) | 2:3.2.12-2ubuntu1.8 | python3-django 2:3.2.12-2ubuntu1.8 | Sep 4, 2023 |
| python3-django · Ubuntu 24.10 (oracular) | 3:4.2.4-1ubuntu1 | python3-django 3:4.2.4-1ubuntu1 | Jan 16, 2026 |
| python3-django · Ubuntu 25.04 (plucky) | 3:4.2.4-1ubuntu1 | python3-django 3:4.2.4-1ubuntu1 | Jan 16, 2026 |
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