... check whether the same vulnerability is present in their backend and correct it if so. Header injection possibility since validators accept newlines in input ¶ Some of Django's built-in validators ( EmailValidator , most seriously) didn't prohibit newline ... nse and the mail sending utilities in django.core.mail prohibit newlines in HTTP and SMTP headers, respectively. While the validators have been fixed in Django, if you're creating HTTP responses or email messages in other ways, it's a good idea to ensure t ... wever, as of Django 1.6 the GenericIPAddresseField , IPAddressField , SlugField , and URLField form fields which use these validators all strip the input, so the possibility of newlines entering your data only exists if you are using these validators outsi ... ... check whether the same vulnerability is present in their backend and correct it if so. Header injection possibility since validators accept newlines in input ¶ Some of Django's built-in validators ( EmailValidator , most seriously) didn't prohibit newline ... nse and the mail sending utilities in django.core.mail prohibit newlines in HTTP and SMTP headers, respectively. While the validators have been fixed in Django, if you're creating HTTP responses or email messages in other ways, it's a good idea to ensure t ... wever, as of Django 1.6 the GenericIPAddresseField , IPAddressField , SlugField , and URLField form fields which use these validators all strip the input, so the possibility of newlines entering your data only exists if you are using these validators outsi ... ... check whether the same vulnerability is present in their backend and correct it if so. Header injection possibility since validators accept newlines in input ¶ Some of Django's built-in validators ( EmailValidator , most seriously) didn't prohibit newline ... nse and the mail sending utilities in django.core.mail prohibit newlines in HTTP and SMTP headers, respectively. While the validators have been fixed in Django, if you're creating HTTP responses or email messages in other ways, it's a good idea to ensure t ... 目次 Django 1.4.21 リリースノート Denial-of-service possibility by filling session store Header injection possibility since validators accept newlines in input 前のトピックへ Django 1.4.22 リリースノート 次のトピックへ Django 1.4.20 リリースノート 関連キーワ ... ... check whether the same vulnerability is present in their backend and correct it if so. Header injection possibility since validators accept newlines in input ¶ Some of Django's built-in validators ( EmailValidator , most seriously) didn't prohibit newline ... nse and the mail sending utilities in django.core.mail prohibit newlines in HTTP and SMTP headers, respectively. While the validators have been fixed in Django, if you're creating HTTP responses or email messages in other ways, it's a good idea to ensure t ... wever, as of Django 1.6 the GenericIPAddresseField , IPAddressField , SlugField , and URLField form fields which use these validators all strip the input, so the possibility of newlines entering your data only exists if you are using these validators outsi ... ... check whether the same vulnerability is present in their backend and correct it if so. Header injection possibility since validators accept newlines in input ¶ Some of Django's built-in validators ( EmailValidator , most seriously) didn't prohibit newline ... nse and the mail sending utilities in django.core.mail prohibit newlines in HTTP and SMTP headers, respectively. While the validators have been fixed in Django, if you're creating HTTP responses or email messages in other ways, it's a good idea to ensure t ... wever, as of Django 1.6 the GenericIPAddresseField , IPAddressField , SlugField , and URLField form fields which use these validators all strip the input, so the possibility of newlines entering your data only exists if you are using these validators outsi ... ... check whether the same vulnerability is present in their backend and correct it if so. Header injection possibility since validators accept newlines in input ¶ Some of Django's built-in validators ( EmailValidator , most seriously) didn't prohibit newline ... nse and the mail sending utilities in django.core.mail prohibit newlines in HTTP and SMTP headers, respectively. While the validators have been fixed in Django, if you're creating HTTP responses or email messages in other ways, it's a good idea to ensure t ... 目次 Django 1.4.21 リリースノート Denial-of-service possibility by filling session store Header injection possibility since validators accept newlines in input 前のトピックへ Django 1.4.22 リリースノート 次のトピックへ Django 1.4.20 リリースノート 関連キーワ ... ... ithin the template root directories can be loaded. CVE-2021-33571: Possible indeterminate SSRF, RFI, and LFI attacks since validators accepted leading zeros in IPv4 addresses ¶ URLValidator , validate_ipv4_address() , and validate_ipv46_address() didn't pr ... alues you could suffer from indeterminate SSRF, RFI, and LFI attacks. validate_ipv4_address() and validate_ipv46_address() validators were not affected on Python 3.9.5+. 目次 Django 2.2.24 リリースノート CVE-2021-33203: Potential directory traversal via ad ... mindocs CVE-2021-33571: Possible indeterminate SSRF, RFI, and LFI attacks since validators accepted leading zeros in IPv4 addresses 前のトピックへ Django 2.2.25 リリースノート 次のトピックへ Django 2.2.23 リリース ... ... ithin the template root directories can be loaded. CVE-2021-33571: Possible indeterminate SSRF, RFI, and LFI attacks since validators accepted leading zeros in IPv4 addresses ¶ URLValidator , validate_ipv4_address() , and validate_ipv46_address() didn't pr ... alues you could suffer from indeterminate SSRF, RFI, and LFI attacks. validate_ipv4_address() and validate_ipv46_address() validators were not affected on Python 3.9.5+. 目次 Django 3.1.12 リリースノート CVE-2021-33203: Potential directory traversal via ad ... mindocs CVE-2021-33571: Possible indeterminate SSRF, RFI, and LFI attacks since validators accepted leading zeros in IPv4 addresses 前のトピックへ Django 3.1.13 リリースノート 次のトピックへ Django 3.1.11 リリース ... ... 合、メソッドはクリーニングされた (標準化された) データを Python オブジェクトとして返すはずです。 ほとんどのバリデーションは validators を使用して行うことができます。これは再利用できるヘルパーです。バリデーション用の関数（または呼び出し可能オブジェクト）は、 ... バリデータに記述したくないバリデーションロジックを実行するためには、このメソッドをオーバーライドしてください。 Field の run_validators() メソッドはフィールドのバリデータをすべて実行し、すべてのエラーを単一の ValidationError に統合します。このメソッドをオーバ ... ーライドする必要はないはずです。 Field サブクラスの clean() メソッドは、 to_python() 、 validate() 、 run_validators() を正しい順序で実行し、エラーを伝達する役目を負っています。もしこの過程のどこかで ValidationError が投げられた場合、バリデ ... ... 合、メソッドはクリーニングされた (標準化された) データを Python オブジェクトとして返すはずです。 ほとんどのバリデーションは validators を使用して行うことができます。これは再利用できるヘルパーです。バリデーション用の関数（または呼び出し可能オブジェクト）は、 ... バリデータに記述したくないバリデーションロジックを実行するためには、このメソッドをオーバーライドしてください。 Field の run_validators() メソッドはフィールドのバリデータをすべて実行し、すべてのエラーを単一の ValidationError に統合します。このメソッドをオーバ ... ーライドする必要はないはずです。 Field サブクラスの clean() メソッドは、 to_python() 、 validate() 、 run_validators() を正しい順序で実行し、エラーを伝達する役目を負っています。もしこの過程のどこかで ValidationError が投げられた場合、バリデ ... 2026年10月08日