ZDI-23-665: (Pwn2Own) Lexmark MC3224i putinterval Integer Overflow Remote Code Execution Vulnerability
Published May 17, 2023
·Updated
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Authentication is not required to exploit this vulnerability.
Affected Software
1 affected component
Lexmark MC3224i
Event History
May 17, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-23-665?
The severity of ZDI-23-665 is rated as critical due to the potential for arbitrary code execution.
2
How do I fix ZDI-23-665?
To fix ZDI-23-665, ensure you update the Lexmark MC3224i printer to the latest firmware version provided by Lexmark.
3
Who is affected by ZDI-23-665?
Any installations of the Lexmark MC3224i printer are affected by ZDI-23-665.
4
Is authentication required to exploit ZDI-23-665?
No, authentication is not required to exploit ZDI-23-665, allowing easier exploitation by attackers.
5
What kind of attackers can exploit ZDI-23-665?
Network-adjacent attackers can exploit ZDI-23-665, posing a significant risk to affected devices.