ZDI-21-1125: Autodesk Design Review RLC File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk Design Review. 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 RLC files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-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-21-1125?
ZDI-21-1125 is considered a high severity vulnerability due to its potential to allow remote code execution.
Who is affected by ZDI-21-1125?
ZDI-21-1125 affects users of Autodesk Design Review who have not applied the necessary updates.
How do I fix ZDI-21-1125?
To fix ZDI-21-1125, users should update their Autodesk Design Review to the latest version provided by Autodesk.
What type of attack vector is associated with ZDI-21-1125?
ZDI-21-1125 can be exploited through social engineering tactics, requiring user interaction with malicious content.
Are there any mitigations for ZDI-21-1125?
To mitigate ZDI-21-1125, users should avoid opening files or visiting links from untrusted sources.