ZDI-CAN-18968: ZDI-23-1791: Microsoft Excel SKP File Parsing Memory Corruption Remote Code Execution Vulnerability

Published Dec 14, 2023

Updated

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Excel. 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. The following CVEs are assigned: CVE-2023-33146.

Affected Software

1 affected component

Microsoft Excel

Event History

Dec 14, 2023

Advisory Published

06:00 AM

Data Sourced

06:00 AM

Description

Frequently Asked Questions

What is the severity of ZDI-CAN-18968?

ZDI-CAN-18968 has been assigned a CVSS rating that indicates its potential impact on affected systems.

How do I fix ZDI-CAN-18968?

To fix ZDI-CAN-18968, ensure that your Microsoft Excel installation is updated to the latest version provided by Microsoft.

Who is affected by ZDI-CAN-18968?

ZDI-CAN-18968 affects installations of Microsoft Excel for Mac.

What type of attacks can occur due to ZDI-CAN-18968?

ZDI-CAN-18968 allows remote attackers to execute arbitrary code on affected systems.

Is user interaction required for ZDI-CAN-18968 exploitation?

Yes, user interaction is required as the target must visit a malicious page or open a malicious file.