CWE-457 Use of Uninitialized Variable
Memory Flaws Boot Camp
Part 3 of 4
In this tutorial, students will get an overview of the security weaknesses defined by the use of uninitialized variable (CWE-457).
CWE-457 Use of Uninitialized Variable | Duration: 15 minutes
In this course, we will discuss Common Weakness Enumeration CWE-457, which is titled "Use of Uninitialized Variable."
This course begins with an overview of the causes and problems of the use of uninitialized variable vulnerability. The course further describes the security impact of the weakness described by CWE-457. It also provides a technical description of the issue, along with examples of code showing the vulnerability. Finally, the course describes the remediation strategies to mitigate the weakness described by CWE-457.
At the end of this course, you will be able to: