ZDI-23-1788: Microsoft Excel SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
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
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1788?
ZDI-23-1788 has been assigned a CVSS rating reflecting its potential for remote code execution.
How do I fix ZDI-23-1788?
To fix ZDI-23-1788, ensure that Microsoft Excel is updated to the latest version available from Microsoft.
Who is affected by ZDI-23-1788?
ZDI-23-1788 affects installations of Microsoft Excel for Mac.
What type of attacks are associated with ZDI-23-1788?
ZDI-23-1788 allows remote attackers to execute arbitrary code if the user visits a malicious page or opens a malicious file.
Is user interaction required to exploit ZDI-23-1788?
Yes, user interaction is required to exploit ZDI-23-1788.