SEI CERT C Coding Standard

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Old Version 153

changes.mady.by.user Ram Cherukuri

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New Version 154

changes.mady.by.user Will Snavely

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Tool

Version

Checker

Description

CodeSonar
Include Page
CodeSonar_V
CodeSonar_V
(customization)Users can add a custom check for use of realloc().
Compass/ROSE

 

 

Could detect possible violations of this rule by first flagging any usage of realloc(). Also, it could flag any usage of free that is not preceded by code to clear out the preceding memory, using memset. This heuristic is imperfect because it flags all possible data leaks, not just leaks of "sensitive" data, because ROSE cannot tell which data is sensitive

Klocwork
Include Page
Klocwork_V
Klocwork_V

SV.USAGERULES.UNINTENDED_COPY

 

LDRA tool suite
Include Page
LDRA_V
LDRA_V
44 SEnhanced Enforcement
Polyspace Bug FinderR2016a

Sensitive heap memory not cleared before release

Uncleared sensitive data in stack

Sensitive data not cleared or released by memory routine

Variable in stack is not cleared and contains sensitive data

PRQA QA-C
Include Page
PRQA QA-C_v
PRQA QA-C_v
warncall for reallocPartially implemented

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