Description
This test takes an integer and filename as input (int filename), and checks that the file exists, and is in the current directory. However there is a time of check,time of use vulnerability after the file is checked but before it is opened allowing the file to be deleted before opening causing a null pointer dereference.
Metadata
- Base program: Apache POI
- Source Taint: FILE_CONTENTS
- Data Type: ARRAY
- Data Flow: ADDRESS_AS_CONSTANT
- Control Flow: RECURSIVE
Flaws
Test Suites
Documentation
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