CWE-198 字节序使用不正确
Use of Incorrect Byte Ordering
结构: Simple
Abstraction: Base
状态: Draft
被利用可能性: unkown
基本描述
The software receives input from an upstream component, but it does not account for byte ordering (e.g. big-endian and little-endian) when processing the input, causing an incorrect number or value to be used.
相关缺陷
- cwe_Nature: ChildOf cwe_CWE_ID: 188 cwe_View_ID: 1000 cwe_Ordinal: Primary
适用平台
Language: {'cwe_Class': 'Language-Independent', 'cwe_Prevalence': 'Undetermined'}
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| Integrity | Unexpected State |
检测方法
Black Box
Because byte ordering bugs are usually very noticeable even with normal inputs, this bug is more likely to occur in rarely triggered error conditions, making them difficult to detect using black box methods.
Notes
分类映射
| 映射的分类名 | ImNode ID | Fit | Mapped Node Name |
|---|---|---|---|
| PLOVER | Numeric Byte Ordering Error | ||
| The CERT Oracle Secure Coding Standard for Java (2011) | FIO12-J | Provide methods to read and write little-endian data |