National Institute of Standards and Technology
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Test case 51338

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
Java
Submission Date

Description

CWE: 191 Integer Underflow
BadSource: getCookiesServlet Read data from the first cookie
GoodSource: A hardcoded non-zero, non-min, non-max, even number
Sinks: subtract
GoodSink: Ensure there will not be an underflow before performing the subtraction
BadSink : Unchecked subtraction can lead to underflow
Flow Variant: 68 Data flow: data passed as a member variable in the "a" class, which is used by a method in another class in the same package

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