Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

The software 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.


Description

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

See Also

CISQ Quality Measures - Reliability

Weaknesses in this category are related to the CISQ Quality Measures for Reliability. Presence of these weaknesses could reduce the reliability of the software.

SEI CERT C Coding Standard - Guidelines 48. Miscellaneous (MSC)

Weaknesses in this category are related to the rules and recommendations in the Miscellaneous (MSC) section of the SEI CERT C Coding Standard.

SEI CERT C Coding Standard - Guidelines 12. Error Handling (ERR)

Weaknesses in this category are related to the rules and recommendations in the Error Handling (ERR) section of the SEI CERT C Coding Standard.

Comprehensive CWE Dictionary

This view (slice) covers all the elements in CWE.

Quality Weaknesses with Indirect Security Impacts

CWE identifiers in this view (slice) are quality issues that only indirectly make it easier to introduce a vulnerability and/or make the vulnerability more difficult t...

Weaknesses without Software Fault Patterns

CWE identifiers in this view are weaknesses that do not have associated Software Fault Patterns (SFPs), as covered by the CWE-888 view. As such, they represent gaps in...


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