CVE-2023-41164
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
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 of service) attack via certain inputs with a very large number of Unicode characters.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 3:3.2.21-1 |
| sid | Fixed | 3:3.2.21-1 |
| forky | Fixed | 3:3.2.21-1 |
| bullseye | Fixed | 2:2.2.28-1~deb11u7 |
| bookworm | Fixed | 3:3.2.25-0+deb12u1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-41164
- https://github.com/django/django/commit/6f030b1149bd8fa4ba90452e77cb3edc095ce54e
- https://github.com/django/django/commit/9c51b4dcfa0cefcb48231f4d71cafa80821f87b9
- https://github.com/django/django/commit/ba00bc5ec6a7eff5e08be438f7b5b0e9574e8ff0
- https://docs.djangoproject.com/en/4.2/releases/security
- https://github.com/django/django
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2023-225.yaml
- https://groups.google.com/forum/#!forum/django-announce
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU
- 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/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D
- https://security.netapp.com/advisory/ntap-20231214-0002
- https://www.djangoproject.com/weblog/2023/sep/04/security-releases
- https://www.djangoproject.com/weblog/2023/sep/04/security-releases/
- https://docs.djangoproject.com/en/4.2/releases/security/
- https://www.suse.com/security/cve/CVE-2023-41164.html
- https://security-tracker.debian.org/tracker/CVE-2023-41164
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.