CVE-2022-1738 : Security Advisory and Response

Fuji Electric D300win Out-of-bounds Read Vulnerability

Understanding CVE-2022-1738

This CVE-2022-1738 involves an out-of-bounds read vulnerability in Fuji Electric D300win, potentially leading to data leakage from process memory.

What is CVE-2022-1738?

Fuji Electric D300win version 3.7.1.16 and earlier is susceptible to an out-of-bounds read exploit, posing a risk of exposing sensitive data.

The Impact of CVE-2022-1738

The vulnerability could allow an attacker to access confidential information stored in the process memory of the affected system.

Technical Details of CVE-2022-1738

Vulnerability Description

An out-of-bounds read flaw in Fuji Electric D300win enables unauthorized access to sensitive data, potentially compromising system integrity.

Affected Systems and Versions

Vendor: Fuji Electric
Product: D300win
Vulnerable Versions: 3.7.1.16 (prior to 3.7.1.17)

Exploitation Mechanism

The vulnerability can be exploited by an attacker to extract critical information from the affected process memory.

Mitigation and Prevention

Immediate Steps to Take

Users of Fuji Electric D300win are advised to update to version 3.7.1.17 or later immediately to mitigate the risk associated with CVE-2022-1738.

Long-Term Security Practices

Regularly updating software and implementing security best practices help in safeguarding systems from potential vulnerabilities.

Patching and Updates

Fuji Electric has released fixes for these vulnerabilities and strongly recommends all users to upgrade to D300win version 3.7.1.17 or above.