CVE-2022-24913 : Security Advisory and Response
Explore CVE-2022-24913, an insecure temporary file vulnerability in com.fasterxml.util:java-merge-sort before 1.1.0, exposing temporary file contents and impacting confidentiality. Learn about the impact, technical details, and mitigation steps.
A detailed look into CVE-2022-24913 regarding an insecure temporary file vulnerability in the package com.fasterxml.util:java-merge-sort before version 1.1.0.
Understanding CVE-2022-24913
This section provides insights into what CVE-2022-24913 entails.
What is CVE-2022-24913?
CVE-2022-24913 refers to an insecure temporary file vulnerability found in the package com.fasterxml.util:java-merge-sort before version 1.1.0. It exists in the StdTempFileProvider() function in StdTempFileProvider.java, utilizing the vulnerable File.createTempFile() function.
The Impact of CVE-2022-24913
The vulnerability exposes temporary file contents, posing a risk of confidentiality impact.
Technical Details of CVE-2022-24913
Exploring the technical aspects of CVE-2022-24913.
Vulnerability Description
The vulnerability lies in the insecure temporary file handling within StdTempFileProvider.java.
Affected Systems and Versions
The issue affects versions of com.fasterxml.util:java-merge-sort prior to 1.1.0.
Exploitation Mechanism
Attackers can exploit the vulnerability to access temporary file contents, potentially leading to unauthorized disclosure of sensitive information.
Mitigation and Prevention
Taking necessary steps to address CVE-2022-24913.
Immediate Steps to Take
Users are advised to update the package to version 1.1.0 or later to mitigate the vulnerability.
Long-Term Security Practices
Implement secure coding practices, such as avoiding the use of insecure temporary file handling functions.
Patching and Updates
Stay informed about security updates and patches for the affected package to ensure ongoing protection.