ZDI-CAN-11922: Siemens Solid Edge Viewer PAR File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Solid Edge Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PAR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-11922?
The severity of ZDI-CAN-11922 is considered critical due to the potential for remote code execution.
How do I fix ZDI-CAN-11922?
To fix ZDI-CAN-11922, update Siemens Solid Edge Viewer to the latest version provided by Siemens.
What types of attacks can exploit ZDI-CAN-11922?
ZDI-CAN-11922 can be exploited through remote attacks that require user interaction, such as visiting a malicious website or opening a harmful file.
Which software is affected by ZDI-CAN-11922?
ZDI-CAN-11922 affects installations of Siemens Solid Edge Viewer.
What are the potential consequences of ZDI-CAN-11922?
The potential consequences of ZDI-CAN-11922 include unauthorized execution of arbitrary code, leading to possible data loss or system compromise.