PT-2025-45762 · Pypi · Django

Publicado 2025-11-05 · Atualizado 2025-11-05

OSV

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8. NFKC normalization in Python is slow on Windows. As a consequence, django.http.HttpResponseRedirect, django.http.HttpResponsePermanentRedirect, and the shortcut django.shortcuts.redirect were subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Seokchan Yoon for reporting this issue.

Correção

Enumeração de Fraquezas

CWE-407

Identificadores relacionados

GHSA-QW25-V68C-QJF3

Produtos afetados

Django

Referências · 11

• https://github.com/django/django · Nota
• https://github.com/django/django/commit/3790593781d26168e7306b5b2f8ea0309de16242 · Nota
• https://github.com/django/django/commit/770eea38d7a0e9ba9455140b5a9a9e33618226a7 · Nota
• https://github.com/django/django/commit/4f5d904b63751dea9ffc3b0e046404a7fa5881ac · Nota
• https://github.com/django/django/commit/6e13348436fccf8f22982921d6a3a3e65c956a9f · Nota
• https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2025-107.yaml · Nota
• https://groups.google.com/g/django-announce · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-64458 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-qw25-v68c-qjf3 · Aviso do Fabricante
• https://djangoproject.com/weblog/2025/nov/05/security-releases · Nota
• https://docs.djangoproject.com/en/dev/releases/security · Nota