National Institute of Standards and Technology
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Test case 77720

Description

CWE: 127 Buffer Underread
BadSource: rand Set data to result of rand(), which may be zero
GoodSource: Non-negative but less than 10
Sinks:
GoodSink: Ensure the array index is valid
BadSink : Improperly check the array index by not checking to see if the value is negative
Flow Variant: 52 Data flow: data passed as an argument from one function to another to another in three different source files

Flaws

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