SB2025101478 - Multiple vulnerabilities in Microsoft Windows Bluetooth Service

Description

This security bulletin contains information about 3 vulnerabilities.

1) Use-after-free (CVE-ID: CVE-2025-58728)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Windows Bluetooth Service. A local user can gain elevated privileges on the target system.

2) Double free (CVE-ID: CVE-2025-59289)

CWE-ID: CWE-415 - Double Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

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

The vulnerability exists due to a boundary error in Windows Bluetooth Service. A local user can pass specially crafted data to the application, trigger double free error and gain elevated privleges on the target system.

3) Use-after-free (CVE-ID: CVE-2025-59290)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Windows Bluetooth Service. A local user can gain elevated privileges on the target system.

Remediation

Install update from vendor's website.

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-58728
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-59289
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-59290