National Institute of Standards and Technology
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Test case 243786

Deprecated test case

This version contains mistakes, making it deprecated. Deprecated test cases should not be used for new work. However, They remain in the SARD as a reference to redo previous work. The latest version of this test case is available here.
Old Test Case ID
117290
Type
source code
State
mixed
Status
deprecated
Language
C
Submission Date

Description

CWE: 789 Uncontrolled Memory Allocation
BadSource: fgets Read data from the console using fgets()
GoodSource: Small number greater than zero
Sinks:
GoodSink: Allocate memory with malloc() and check the size of the memory to be allocated
BadSink : Allocate memory with malloc(), but incorrectly check the size of the memory to be allocated
Flow Variant: 22 Control flow: Flow controlled by value of a global variable. Sink functions are in a separate file from sources.

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