National Institute of Standards and Technology
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Test case 15154

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: snprintf
GoodSink: snwprintf with "%s" as the third argument and data as the fourth
BadSink : snwprintf with data as the third argument
Flow Variant: 02 Control flow: if(1) and if(0)

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