National Institute of Standards and Technology
Package illustrating a test case

Test case 129145

Description

CWE: 190 Integer Overflow
BadSource: Environment Read data from an environment variable
GoodSource: A hardcoded non-zero, non-min, non-max, even number
Sinks: square
GoodSink: Ensure there will not be an overflow before squaring data
BadSink : Square data, which can lead to overflow
Flow Variant: 66 Data flow: data passed in an array from one method to another in different source files in the same package

Flaws

Test Suites

Documentation

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