National Institute of Standards and Technology
Package illustrating a test case

Test case 87331

Description

CWE: 194 Unexpected Sign Extension
BadSource: rand Set data to result of RAND32(), which could be negative
GoodSource: Positive integer
Sinks: memcpy
BadSink : Copy strings using memcpy() with the length of data
Flow Variant: 65 Data/control flow: data passed as an argument from one function to a function in a different source file called via a function pointer

Flaws

Test Suites

Documentation

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