CVE-2021-4173 : Security Advisory and Response
Discover the impact of CVE-2021-4173, a Use After Free vulnerability in vim/vim container. Learn about affected systems, exploitation mechanisms, and mitigation steps.
A detailed overview of the CVE-2021-4173 vulnerability in the vim/vim container.
Understanding CVE-2021-4173
This section delves into the specifics of the Use After Free vulnerability present in vim/vim.
What is CVE-2021-4173?
The CVE-2021-4173 vulnerability involves a Use After Free issue in the vim/vim container.
The Impact of CVE-2021-4173
The vulnerability has a CVSS base score of 6.8 (Medium Severity) with low confidentiality impact and high integrity impact.
Technical Details of CVE-2021-4173
Exploring the technical aspects associated with CVE-2021-4173.
Vulnerability Description
The vulnerability exposes vim/vim to a Use After Free exploit.
Affected Systems and Versions
The affected product is vim/vim with versions less than 8.2.
Exploitation Mechanism
The attack complexity is low, requiring local access and user interaction.
Mitigation and Prevention
Measures to mitigate and prevent the exploitation of CVE-2021-4173.
Immediate Steps to Take
Users should update to version 8.2 or newer to safeguard against the vulnerability.
Long-Term Security Practices
Implementing routine security updates and best practices to enhance system security.
Patching and Updates
Remaining vigilant for security advisories and promptly applying patches to mitigate risks.