CWE-1046 使用字符串连接创建不可变文本

Creation of Immutable Text Using String Concatenation

结构: Simple

Abstraction: Base

状态: Incomplete

被利用可能性: unkown

基本描述

The software creates an immutable text string using string
concatenation operations.

扩展描述

This programming pattern can be inefficient in comparison with use of text buffer data elements.

This issue can make the software perform more slowly. If the relevant code is reachable by an attacker, then this performance problem might introduce a vulnerability.

相关缺陷

• cwe_Nature: ChildOf cwe_CWE_ID: 1176 cwe_View_ID: 1000 cwe_Ordinal: Primary

• cwe_Nature: ChildOf cwe_CWE_ID: 1176 cwe_View_ID: 699 cwe_Ordinal: Primary

常见的影响

范围	影响	注释
Other	Reduce Performance

分类映射

映射的分类名	ImNode ID	Fit	Mapped Node Name
OMG ASCPEM	ASCPEM-PRF-2

引用

• REF-959 Automated Source Code Performance Efficiency Measure (ASCPEM)

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