Cloud Defense Logo

Products

Solutions

Company

CVE-2023-0931 Explained : Impact and Mitigation

CVE-2023-0931 details a critical Use after Free vulnerability in Google Chrome, enabling remote attackers to exploit heap corruption. Learn how to mitigate this security risk.

This CVE record details a security vulnerability identified as CVE-2023-0931, which was published on February 22, 2023, by Chrome. The vulnerability affects Google Chrome versions prior to 110.0.5481.177 and allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Understanding CVE-2023-0931

This section provides an insight into the nature of CVE-2023-0931 and its potential impact on systems and users.

What is CVE-2023-0931?

CVE-2023-0931 is categorized as a "Use after free" vulnerability in Video in Google Chrome. Exploiting this vulnerability prior to version 110.0.5481.177 could allow a remote attacker to trigger heap corruption by utilizing a specially crafted HTML page. The severity of this security issue is marked as High according to Chromium security severity ratings.

The Impact of CVE-2023-0931

The impact of CVE-2023-0931 is significant as it could enable malicious actors to execute arbitrary code or conduct other nefarious activities on affected systems. The exploitation of this vulnerability could lead to potential compromise of user data and system integrity.

Technical Details of CVE-2023-0931

Exploring the technical aspects of CVE-2023-0931, including the vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in question, identified as a Use after free issue in Video in Google Chrome, specifically affects versions prior to 110.0.5481.177. This flaw could be exploited by a remote attacker to potentially cause heap corruption through a meticulously crafted HTML page.

Affected Systems and Versions

Google Chrome versions earlier than 110.0.5481.177 are impacted by CVE-2023-0931. Users utilizing these vulnerable versions may be at risk of exploitation if exposed to malicious HTML pages designed to trigger the heap corruption vulnerability.

Exploitation Mechanism

The exploitation of CVE-2023-0931 involves a remote attacker leveraging the Use after free vulnerability in Video within Google Chrome to manipulate memory allocation, potentially leading to heap corruption. By enticing a user to visit a malicious webpage, the attacker could execute arbitrary code on the targeted system.

Mitigation and Prevention

Implementing strategies to mitigate and prevent the exploitation of CVE-2023-0931 is crucial for maintaining a secure digital environment.

Immediate Steps to Take

Users and administrators are advised to update Google Chrome to version 110.0.5481.177 or later to mitigate the risk posed by CVE-2023-0931. Additionally, exercising caution while browsing and avoiding suspicious websites can help reduce the likelihood of exploitation.

Long-Term Security Practices

Practicing good cybersecurity hygiene, such as keeping software up to date, utilizing security tools like firewalls and antivirus software, and staying informed about the latest threats, can enhance long-term security posture and mitigate the impact of potential vulnerabilities like CVE-2023-0931.

Patching and Updates

Regularly monitoring for software updates and promptly applying patches released by Google Chrome is essential to address known vulnerabilities and bolster the security of systems and data. Keeping software versions current helps protect against exploitation of identified security flaws.

Popular CVEs

CVE Id

Published Date

Is your System Free of Underlying Vulnerabilities?
Find Out Now