---
title: "Django 3.0.12 リリースノート"
version: 5.2
locale: ja
source: https://docs.djangoproject.com/ja/5.2/releases/3.0.12/
canonical: https://djangodocs.dev/ja/5.2/releases/3.0.12/
---
# Django 3.0.12 リリースノート

*February 1, 2021*

Django 3.0.12 fixes a security issue with severity "low" in 3.0.11.

## CVE-2021-3281: Potential directory-traversal via `archive.extract()`

The `django.utils.archive.extract()` function, used by
[`startapp --template`](/ja/5.2/ref/django-admin/#cmdoption-startapp-template) and [`startproject --template`](/ja/5.2/ref/django-admin/#cmdoption-startproject-template), allowed
directory-traversal via an archive with absolute paths or relative paths with
dot segments.