SEI CERT Oracle Coding Standard for Java

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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 INT32-C. Ensure that operations on signed integers do not result in overflow.

This rule appears in the C++ Secure Coding Standard as INT32-CPP. Ensure that operations on signed integers do not result in overflow.

References

Wiki Markup
\[[SCG 07|AA. Java References#SCG 07]\] Introduction
\[[JLS 03|AA. Java References#JLS 03]\] 4.2.2 Integer Operations and 15.22 Bitwise and Logical Operators
\[[Tutorials 08|AA. Java References#Tutorials 08]\] Primitive Data Types
\[[Seacord 05|AA. Java References#Seacord 05]\] Chapter 5. Integers
\[[Bloch 05|AA. Java References#Bloch 05]\] Puzzle 27: Shifty i's
\[[MITRE 09|AA. Java References#MITRE 09]\] [CWE ID 682|http://cwe.mitre.org/data/definitions/682.html] "Incorrect Calculation", [CWE ID 190|http://cwe.mitre.org/data/definitions/190.html] "Integer Overflow or Wraparound", [CWE ID 191|http://cwe.mitre.org/data/definitions/191.html]  "Integer Underflow (Wrap or Wraparound)"

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