National Institute of Standards and Technology
Package illustrating a test case

Test case 87344

Description

CWE: 194 Unexpected Sign Extension
BadSource: rand Set data to result of RAND32(), which could be negative
GoodSource: Positive integer
Sink: memmove
BadSink : Copy strings using memmove() with the length of data
Flow Variant: 03 Control flow: if(5==5) and if(5!=5)

Flaws

Test Suites

Documentation

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