# Django 4.1.8.dev20230308103347 ドキュメント

# Django 2.0.8 リリースノート

2018年8月1日

Django 2.0.8 では、2.0.7 にあった1つのセキュリティの問題と、いくつかのバグを修正しました。

## CVE-2018-14574: `CommonMiddleware` に対するオープンリダイレクトの可能性

If the `CommonMiddleware` and the `APPEND_SLASH` setting are both enabled, and if the project has a URL pattern that accepts any path ending in a slash (many content management systems have such a pattern), then a request to a maliciously crafted URL of that site could lead to a redirect to another site, enabling phishing and other attacks.

`CommonMiddleware` now escapes leading slashes to prevent redirects to other domains.

## Bugfixes

- Fixed a regression in Django 2.0.7 that broke the `regex` lookup on MariaDB (even though MariaDB isn't officially supported) (#29544).
- Fixed a regression where `django.template.Template` crashed if the `template_string` argument is lazy (#29617).