SB2025031171 - Multiple vulnerabilities in Microsoft Windows USB Video Class System Driver

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Out-of-bounds read (CVE-ID: CVE-2025-24055)

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

The vulnerability exists due to a boundary condition in Windows USB Video Class System Driver. An authenticated attacker with physical access can trigger an out-of-bounds read error and read contents of memory on the system.

2) Out-of-bounds read (CVE-ID: CVE-2025-24987)

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

The vulnerability exists due to a boundary condition. An authenticated attacker with physical access can trigger an out-of-bounds read error and read contents of memory on the system, leading to privilege escalation.

3) Out-of-bounds read (CVE-ID: CVE-2025-24988)

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

The vulnerability exists due to a boundary condition. An authenticated attacker with physical access 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://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24055
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24987
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24988