ZDI-21-1342: Open Design Alliance (ODA) Drawings Explorer DWF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open Design Alliance (ODA) Drawings Explorer. 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 DWF 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-21-1342?
ZDI-21-1342 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix ZDI-21-1342?
To fix ZDI-21-1342, you should update the Open Design Alliance Drawings Explorer to the latest version provided by the vendor.
What are the consequences of exploiting ZDI-21-1342?
Exploiting ZDI-21-1342 could allow remote attackers to execute arbitrary code on the affected system.
Is user interaction required to exploit ZDI-21-1342?
Yes, user interaction is required for ZDI-21-1342, as the target must visit a malicious page or open a malicious file.
Which software is affected by ZDI-21-1342?
ZDI-21-1342 specifically affects the Open Design Alliance (ODA) Drawings Explorer.