National Institute of Standards and Technology
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Test case 74833

Description

CWE: 124 Buffer Underwrite
BadSource: Set data pointer to before the allocated memory buffer
GoodSource: Set data pointer to the allocated memory buffer
Sink: memcpy
BadSink : Copy string to data using memcpy
Flow Variant: 22 Control flow: Flow controlled by value of a global variable. Sink functions are in a separate file from sources.

Flaws

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