GHSA-qw25-v68c-qjf3 · 深刻度: high · エコシステム: pip — Django has a denial-of-service vulnerability in HttpResponseRedirect and HttpResponsePermanentRedirect on Windows
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.
総合評価: CVE-2025-64458 は低リスク(31/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.02%、3 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2025-11-21 | 0.05% | 0.02% | -0.03% |
| 2 | 2025-11-18 | 0.01% | 0.05% | +0.04% |
| 3 | 2025-11-06 | — | 0.01% | — |
EPSS の全履歴 (全 3 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-qw25-v68c-qjf3 · 深刻度: high · エコシステム: pip — Django has a denial-of-service vulnerability in HttpResponseRedirect and HttpResponsePermanentRedirect on Windows
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2025-64458: 1 source package rows (py3-django); 2 state rows across 2 repos (3.22-community, edge-community); fixed 2, open 0. | https://security.alpinelinux.org/vuln/CVE-2025-64458 |
debian
|
unimportant | CVE-2025-64458 unimportant priority: Debian including 1 source packages (python-django), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2025-64458 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2025-64458 |
ubuntu
|
medium | CVE-2025-64458 medium priority: Ubuntu including 1 source packages (python-django), 9 status rows across 9 suites (bionic, focal, jammy, noble, plucky, questing, trusty, upstream, xenial): not-affected 8, released 1. | https://ubuntu.com/security/CVE-2025-64458 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| djangoproject | django | >= 4.2, < 4.2.26 | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* |
| djangoproject | django | >= 5.1, < 5.1.14 | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* |
| djangoproject | django | >= 5.2, < 5.2.8 | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://docs.djangoproject.com/en/dev/releases/security/ | Vendor Advisory |
| https://groups.google.com/g/django-announce | Mailing List |
| https://www.djangoproject.com/weblog/2025/nov/05/security-releases/ | Vendor Advisory |