National Institute of Standards and Technology
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Test case 239189

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
88422
Type
source code
State
mixed
Status
deprecated
Language
C
Submission Date

Description

CWE: 195 Signed to Unsigned Conversion Error
BadSource: rand Set data to result of rand(), which may be zero
GoodSource: Positive integer
Sink: malloc
BadSink : Allocate memory using malloc() with the size of data
Flow Variant: 41 Data flow: data passed as an argument from one function to another in the same source file

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