National Institute of Standards and Technology
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Test case 15104

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.
Type
source code
State
mixed
Status
deprecated
Language
C
Submission Date
Operating System
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

Description

CWE: 134 Uncontrolled Format String
BadSource: Environment Read input from an environment variable
GoodSource: Copy a fixed string into data
Sinks: fprintf
GoodSink: fwprintf with "%s" as the second argument and data as the third
BadSink : fwprintf with data as the second argument
Flow Variant: 45 Data flow: data passed as a static global variable from one function to another in the same source file

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