National Institute of Standards and Technology
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Test case 71455

Description

CWE: 122 Heap Based Buffer Overflow
BadSource: Allocate using malloc() and set data pointer to a small buffer
GoodSource: Allocate using malloc() and set data pointer to a large buffer
Sinks: ncpy
BadSink : Copy string to data using strncpy
Flow Variant: 84 Data flow: data passed to class constructor and destructor by declaring the class object on the heap and deleting it after use

Flaws

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