CWE-1045—Parent Class with a Virtual Destructor and a Child Class without a Virtual Destructor

名称

Parent Class with a Virtual Destructor and a Child Class without a Virtual Destructor

描述

A parent class has a virtual destructor method, but the parent has a child class that does not have a virtual destructor.

常见后果

范围：

Other

影响：

Reduce Reliability

注释：

This issue can prevent the product from running reliably, since the child might not perform essential destruction operations. If the relevant code is reachable by an attacker, then this reliability problem might introduce a vulnerability, such as a memory leak (CWE-401).

相关 CWE

• CWE-1076Insufficient Adherence to Expected Conventions