Django 4.0.4 リリースノート

2022年4月11日

Django 4.0.4 では 4.0.3 における深刻度 "high" のセキュリティの問題2件とバグ2件を修正しました。

CVE-2022-28346: Potential SQL injection in QuerySet.annotate(), aggregate(), and extra()

QuerySet.annotate(), aggregate(), and extra() methods were subject to SQL injection in column aliases, using a suitably crafted dictionary, with dictionary expansion, as the **kwargs passed to these methods.

CVE-2022-28347: Potential SQL injection via QuerySet.explain(**options) on PostgreSQL

QuerySet.explain() method was subject to SQL injection in option names, using a suitably crafted dictionary, with dictionary expansion, as the **options argument.

バグ修正

• Fixed a regression in Django 4.0 that caused ignoring multiple FilteredRelation() relationships to the same field (#33598).

• Fixed a regression in Django 3.2.4 that caused the auto-reloader to no longer detect changes when the DIRS option of the TEMPLATES setting contained an empty string (#33628).