ZDI-21-1355: 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 | Affected Version | How to fix |
|---|---|---|
| Open Design Alliance Drawings Explorer |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-1355?
The severity of ZDI-21-1355 is considered high due to its potential to allow remote code execution.
How do I fix ZDI-21-1355?
To fix ZDI-21-1355, update to the latest version of Open Design Alliance Drawings Explorer that addresses this vulnerability.
What types of attacks can ZDI-21-1355 facilitate?
ZDI-21-1355 can facilitate remote code execution attacks when a user visits a malicious webpage or opens a malicious file.
Is user interaction required for ZDI-21-1355 to be exploited?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit ZDI-21-1355.
Which software is affected by ZDI-21-1355?
ZDI-21-1355 affects installations of Open Design Alliance Drawings Explorer.
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- alias/CVE-2021-43280
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