SEI CERT C Coding Standard

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Old Version 140

changes.mady.by.user Will Snavely

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New Version 141

changes.mady.by.user Svyatoslav Razmyslov

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Tool

Version

Checker

Description

Astrée
Include Page
Astrée_V
Astrée_V

int-division-by-zero

int-modulo-by-zero

Fully checked
CodeSonar
Include Page
CodeSonar_V
CodeSonar_V
LANG.ARITH.DIVZERO
LANG.ARITH.FDIVZERO
Division by zero
Float Division By Zero
Compass/ROSE

Can detect some violations of this rule (In particular, it ensures that all operations involving division or modulo are preceded by a check ensuring that the second operand is nonzero.)

Coverity
Include Page
Coverity_V
Coverity_V

DIVIDE_BY_ZERO

Fully implemented
Cppcheck
Include Page
Cppcheck_V
Cppcheck_V
zerodiv
zerodivcond

Context sensitive analysis of division by zero
Not detected for division by struct member / array element / pointer data that is 0
Detected when there is unsafe division by variable before/after test if variable is zero

Klocwork
Include Page
Klocwork_V
Klocwork_V
DBZ.CONST
DBZ.CONST.CALL
DBZ.GENERAL
DBZ.ITERATOR
LDRA tool suite
Include Page
LDRA_V
LDRA_V

43 D, 127 D, 248 S, 629 S, 80 X

Partially implemented
Parasoft C/C++test
Include Page
c:Parasoft_Vc:
Parasoft_V
BD-PB-ZEROFully implemented
Parasoft Insure++

Runtime detection
Polyspace Bug FinderR2016a

Integer division by zero, Tainted division operand, Tainted modulo operand

Dividing integer number by zero

Division / operands from an unsecure source

Remainder % operands are from an unsecure source

PRQA QA-C
Include Page
PRQA QA-C_v
PRQA QA-C_v

2830 (C)
2831 (D)
2832 (A)
2833 (S)
2834 (P)

Fully implemented
PRQA QA-C++
Include Page
cplusplus:PRQA QA-C++_V
cplusplus:PRQA QA-C++_V
2831, 2832, 2833, 2834
SonarQube C/C++ Plugin
Include Page
SonarQube C/C++ Plugin_V
SonarQube C/C++ Plugin_V
S3518
PVS-Studio6.22V609General analysis rule

Related Vulnerabilities

Search for vulnerabilities resulting from the violation of this rule on the CERT website.

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Key here (explains table format and definitions)

Taxonomy

Taxonomy item

Relationship

CERT CINT32-C. Ensure that operations on signed integers do not result in overflowPrior to 2018-01-12: CERT: Unspecified Relationship
CERT Oracle Secure Coding Standard for JavaNUM02-J. Ensure that division and remainder operations do not result in divide-by-zero errorsPrior to 2018-01-12: CERT: Unspecified Relationship
ISO/IEC TS 17961Integer division errors [diverr]Prior to 2018-01-12: CERT: Unspecified Relationship
CWE 2.11CWE-369, Divide By Zero2017-07-07: CERT: Exact

CERT-CWE Mapping Notes

Key here for mapping notes

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