SB2025052118 - Lenovo update for Intel Chipset Software and SPS

Description

This security bulletin contains information about 4 secuirty vulnerabilities.

1) Resource exhaustion (CVE-ID: CVE-2023-35191)

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to firmware does not properly control consumption of internal resources. A remote user can trigger resource exhaustion and perform a denial of service (DoS) attack.

2) Incorrect default permissions (CVE-ID: CVE-2023-28389)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A local user with access to the system can view contents of files and directories or modify them.

3) Input validation error (CVE-ID: CVE-2023-32633)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient validation of user-supplied input. A local user can execute arbitrary code with elevated privileges.

4) Inclusion of Sensitive Information in Log Files (CVE-ID: CVE-2023-27502)

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to software stores sensitive information into log files. A local user can read the log files and gain access to sensitive data.

Remediation

Install update from vendor's website.

References

• https://support.lenovo.com/us/en/product_security/LEN-142128