ZDI-21-317: Siemens Solid Edge Viewer 3DS File Parsing Untrusted Pointer Dereference 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 3DS files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Solid Edge Viewer |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-317?
The severity of ZDI-21-317 is high due to the potential for remote code execution.
How do I fix ZDI-21-317?
To fix ZDI-21-317, update Siemens Solid Edge Viewer to the latest version provided by the vendor.
What type of attack can exploit ZDI-21-317?
ZDI-21-317 can be exploited through malicious web pages or files requiring user interaction.
Are there any known workarounds for ZDI-21-317?
Currently, disabling the opening of untrusted files or browsing suspicious websites can serve as a temporary workaround for ZDI-21-317.
Which software is affected by ZDI-21-317?
ZDI-21-317 affects Siemens Solid Edge Viewer installations.
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