National Institute of Standards and Technology
Package illustrating a test case

Test case 87311

Description

CWE: 194 Unexpected Sign Extension
BadSource: rand Set data to result of RAND32(), which could be negative
GoodSource: Positive integer
Sink: memcpy
BadSink : Copy strings using memcpy() with the length of data
Flow Variant: 18 Control flow: goto statements

Flaws

Test Suites

Documentation

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