CWE-758—Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

PUBLISHEDweakness record
released 2009-03-10 · last modified 2025-12-11

Metadata

CWE ID：
CWE-758
摘要：
Class
结构：
Simple
状态：
Incomplete
发布日期：
2009-03-10
更新日期：
2025-12-11

名称

Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

描述

The product uses an API function, data structure, or other entity in a way that relies on properties that are not always guaranteed to hold for that entity.

This can lead to resultant weaknesses when the required properties change, such as when the product is ported to a different platform or if an interaction error (CWE-435) occurs.

常见后果

范围：
Other
影响：
Reduce Maintainability, Unexpected State, Quality Degradation

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