SB2024121090 - Multiple vulnerabilities in Microsoft Windows Common Log File System Driver

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Untrusted Pointer Dereference (CVE-ID: CVE-2024-49090)

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

The vulnerability exists due to untrusted pointer dereference in Windows Common Log File System Driver. A local user can gain elevated privileges.

2) Out-of-bounds read (CVE-ID: CVE-2024-49088)

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

The vulnerability exists due to a boundary condition in Windows Common Log File System Driver. A local user can trigger an out-of-bounds read error and read contents of memory on the system, leading to privilege escalation.

Remediation

Install update from vendor's website.

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-49090
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-49088