Advisory Published

ZDI-CAN-19176: ZDI-23-1770: Microsoft Office Visio EMF File Parsing Memory Corruption Remote Code Execution Vulnerability

First published: Wed Dec 13 2023(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Office Visio. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8.

Affected SoftwareAffected VersionHow to fix
Microsoft Visio Standard

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Frequently Asked Questions

  • What is the severity of ZDI-CAN-19176?

    The severity of ZDI-CAN-19176 is determined to be high, as it allows remote code execution on affected installations.

  • How do I fix ZDI-CAN-19176?

    To fix ZDI-CAN-19176, ensure that all Microsoft Office Visio installations are updated with the latest security patches released by Microsoft.

  • What is the attack vector for ZDI-CAN-19176?

    The attack vector for ZDI-CAN-19176 involves user interaction, requiring the target to visit a malicious web page or open a malicious file.

  • What software is affected by ZDI-CAN-19176?

    ZDI-CAN-19176 affects Microsoft Office Visio installations.

  • Is user interaction necessary to exploit ZDI-CAN-19176?

    Yes, user interaction is necessary to exploit ZDI-CAN-19176, as the victim must engage with a malicious file or page.

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