CWE - CWE-744: CERT C Secure Coding Standard (2008) Chapter 11

Category ID: 744

Summary

Weaknesses in this category are related to the rules and recommendations in the Environment (ENV) chapter of the CERT C Secure Coding Standard (2008).

Membership

Nature	Type	ID	Name
MemberOf	View - a subset of CWE entries that provides a way of examining CWE content. The two main view structures are Slices (flat lists) and Graphs (containing relationships between entries).	734	Weaknesses Addressed by the CERT C Secure Coding Standard (2008)
HasMember	Base - a weakness that is still mostly independent of a resource or technology, but with sufficient details to provide specific methods for detection and prevention. Base level weaknesses typically describe issues in terms of 2 or 3 of the following dimensions: behavior, property, technology, language, and resource.	78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
HasMember	Base - a weakness that is still mostly independent of a resource or technology, but with sufficient details to provide specific methods for detection and prevention. Base level weaknesses typically describe issues in terms of 2 or 3 of the following dimensions: behavior, property, technology, language, and resource.	88	Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
HasMember	Class - a weakness that is described in a very abstract fashion, typically independent of any specific language or technology. More specific than a Pillar Weakness, but more general than a Base Weakness. Class level weaknesses typically describe issues in terms of 1 or 2 of the following dimensions: behavior, property, and resource.	119	Improper Restriction of Operations within the Bounds of a Memory Buffer
HasMember	Base - a weakness that is still mostly independent of a resource or technology, but with sufficient details to provide specific methods for detection and prevention. Base level weaknesses typically describe issues in terms of 2 or 3 of the following dimensions: behavior, property, technology, language, and resource.	426	Untrusted Search Path
HasMember	Variant - a weakness that is linked to a certain type of product, typically involving a specific language or technology. More specific than a Base weakness. Variant level weaknesses typically describe issues in terms of 3 to 5 of the following dimensions: behavior, property, technology, language, and resource.	462	Duplicate Key in Associative List (Alist)
HasMember	Class - a weakness that is described in a very abstract fashion, typically independent of any specific language or technology. More specific than a Pillar Weakness, but more general than a Base Weakness. Class level weaknesses typically describe issues in terms of 1 or 2 of the following dimensions: behavior, property, and resource.	705	Incorrect Control Flow Scoping

Vulnerability Mapping Notes

Usage: Prohibited

(this CWE ID must not be used to map to real-world vulnerabilities)

Reason: Category

Rationale:

This entry is a Category. Using categories for mapping has been discouraged since 2019. Categories are informal organizational groupings of weaknesses that can help CWE users with data aggregation, navigation, and browsing. However, they are not weaknesses in themselves.

Comments:

See member weaknesses of this category.

Notes

Relationship

In the 2008 version of the CERT C Secure Coding standard, the following rules were mapped to the following CWE IDs:

CWE-78 ENV03-C Sanitize the environment when invoking external programs
CWE-78 ENV04-C Do not call system() if you do not need a command processor
CWE-88 ENV03-C Sanitize the environment when invoking external programs
CWE-88 ENV04-C Do not call system() if you do not need a command processor
CWE-119 ENV01-C Do not make assumptions about the size of an environment variable
CWE-426 ENV03-C Sanitize the environment when invoking external programs
CWE-462 ENV02-C Beware of multiple environment variables with the same effective name
CWE-705 ENV32-C All atexit handlers must return normally

References

[REF-597] Robert C. Seacord. "The CERT C Secure Coding Standard". 1st Edition. Addison-Wesley Professional. 2008-10-14.

Content History

Submissions
Submission Date	Submitter	Organization
2008-11-24 (CWE 1.1, 2008-11-24)	CWE Content Team	MITRE
2008-11-24 (CWE 1.1, 2008-11-24)
Modifications
Modification Date	Modifier	Organization
2017-11-08	CWE Content Team	MITRE
2017-11-08	updated Description, Name, Relationship_Notes
2019-01-03	CWE Content Team	MITRE
2019-01-03	updated Description, Name, References
2023-04-27	CWE Content Team	MITRE
2023-04-27	updated Mapping_Notes
2023-06-29	CWE Content Team	MITRE
2023-06-29	updated Mapping_Notes
Previous Entry Names
Change Date	Previous Entry Name
2017-11-08	CERT C Secure Coding Section 10 - Environment (ENV)

2019-01-03	CERT C Secure Coding (2008 Version) Section 10 - Environment (ENV)

Common Weakness Enumeration

CWE CATEGORY: CERT C Secure Coding Standard (2008) Chapter 11 - Environment (ENV)


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