SEI CERT C Coding Standard

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

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This rule appears in the C++ Secure Coding Standard as INT02-CPP. Understand integer conversion rules.

References

Wiki Markup
\[[Dowd 06|AA. C References#Dowd 06]\] Chapter 6, "C Language Issues" (Type Conversions 223—270)
\[[ISO/IEC 9899:1999|AA. C References#ISO/IEC 9899-1999]\] Section 6.3, "Conversions"
\[[ISO/IEC PDTR 24772|AA. C References#ISO/IEC PDTR 24772]\] "FLC Numeric Conversion Errors"
\[[MISRA 04|AA. C References#MISRA 04]\] Rules 10.1, 10.3, 10.5, and 12.9
\[[MITRE 07|AA. C References#MITRE 07]\] [CWE ID 192|http://cwe.mitre.org/data/definitions/192.html], "Integer Coercion Error"; [CWE ID 197|http://cwe.mitre.org/data/definitions/197.html], "Numeric Truncation Error"
\[[Seacord 05a|AA. C References#Seacord 05]\] Chapter 5, "Integers"

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