CSHARP.TYPE.MPSFA : Mutable Public Static Final Array (C#)

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An array is declared as public final static, but its contents can be modified.

The final constraint requires that the array object itself be assigned only once, but makes no guarantees about the values of the array elements.

The public modifier exposes the array outside the class: a malicious program can change the values stored in the array.

Use annotation [Immutable] to identify classes that should be ignored by this check because they only undergo mutations that do not change observable behavior.

クラス名

Mutable Public Static Final Array (C#)

日本語クラス名

Mutable Public Static Final Array (C#)

クラス分類

信頼性 (reliability)

ニーモニック

CSHARP.TYPE.MPSFA

カテゴリー

CWE	CWE:582	Array Declared Public, Final, and Static
	CWE:607	Public Static Final Field References Mutable Object

対応言語

C# で利用可能です。

有効/無効設定

このワーニングクラスのチェックはデフォルトで有効になっています。チェックを無効にするにはプロジェクト設定ファイル（configuration file）に以下の WARNING_FILTER ルールを追加してください。

WARNING_FILTER += discard class="Mutable Public Static Final Array (C#)"

Hide the field, for example by reducing its visibility to protected.

設定ファイルの以下のパラメータがこのワーニングクラスのチェックに影響します。

CSHARP.TYPE.MPSFA : Mutable Public Static Final Array (C#)

要旨

プロパティ

解決法

関連のある設定ファイルパラメータ