National Institute of Standards and Technology
Package illustrating a test case

Test case 84433

Description

CWE: 190 Integer Overflow
BadSource: max Set data to the max value for unsigned int
GoodSource: Set data to a small, non-zero number (two)
Sinks: add
GoodSink: Ensure there will not be an overflow before adding 1 to data
BadSink : Add 1 to data, which can cause an overflow
Flow Variant: 22 Control flow: Flow controlled by value of a global variable. Sink functions are in a separate file from sources.

Flaws

Test Suites

Documentation

Have any comments on this test case? Please, send us an email.