SB2019112606 - Multiple vulnerabilities in Intel PROSet/Wireless WiFi Software

Description

This security bulletin contains information about 4 secuirty vulnerabilities.

1) Buffer overflow (CVE-ID: CVE-2019-11153)

The vulnerability allows a local user to compromise the target system.

The vulnerability exists due to a boundary error. A local user can trigger memory corruption and enable escalation of privilege, information disclosure and a denial of service.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

2) Business Logic Errors (CVE-ID: CVE-2019-11156)

The vulnerability allows a local user to compromise the target system.

The vulnerability exists due to logical errors. A local user can enable escalation of privilege, denial of service, and information disclosure on the target system.

3) Incorrect default permissions (CVE-ID: CVE-2019-11155)

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 cause a denial of service (DoS) condition and information disclosure on the target system.

4) Incorrect default permissions (CVE-ID: CVE-2019-11154)

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 cause a denial of service (DoS) condition and information disclosure on the target system.

Remediation

Install update from vendor's website.

References

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00287.html
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00288.html