CVE-2023-1175 : What You Need to Know

This CVE record highlights an issue regarding the Incorrect Calculation of Buffer Size in the GitHub repository vim/vim prior to version 9.0.1378.

Understanding CVE-2023-1175

This section will delve into the specifics of CVE-2023-1175, its impact, technical details, and mitigation strategies.

What is CVE-2023-1175?

CVE-2023-1175 revolves around an incorrect calculation of the buffer size in the vim/vim GitHub repository before version 9.0.1378. This vulnerability is classified under CWE-131 - Incorrect Calculation of Buffer Size.

The Impact of CVE-2023-1175

The impact of CVE-2023-1175 is considered high, with a CVSS base score of 7.3 out of 10. The vulnerability can be exploited locally with low complexity, requiring low privileges. It poses a risk to confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2023-1175

Understanding the technical aspects of CVE-2023-1175 is crucial for implementing effective mitigation strategies.

Vulnerability Description

The vulnerability in vim/vim involves an inaccurate buffer size calculation, potentially leading to security breaches and unauthorized access to sensitive information.

Affected Systems and Versions

The vulnerability impacts the vim/vim GitHub repository versions prior to 9.0.1378, with systems running these versions being susceptible to exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the buffer size calculations, leading to buffer overflows and potential system compromise.

Mitigation and Prevention

Taking proactive measures to mitigate the risks associated with CVE-2023-1175 is essential for maintaining system security.

Immediate Steps to Take

Update vim/vim to version 9.0.1378 or higher to patch the vulnerability and enhance system security.
Monitor official security advisories from vendors and organizations for any further updates or recommendations.

Long-Term Security Practices

Implement regular security assessments and audits to identify and address potential vulnerabilities proactively.
Educate IT teams and users on best practices for secure coding and configuration management to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about patches and security updates released by vim/vim to address CVE-2023-1175. Promptly apply these patches to safeguard your systems from exploitation.