SB2025031196 - Multiple vulnerabilities in Microsoft Word

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Use-after-free (CVE-ID: CVE-2025-24077)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Microsoft Word. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the system.

2) Use-after-free (CVE-ID: CVE-2025-24079)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Microsoft Word. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the system.

3) Use-after-free (CVE-ID: CVE-2025-24078)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Microsoft Word. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the system.

Remediation

Install update from vendor's website.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24077
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24079
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24078