ZDI-21-1363: Open Design Alliance (ODA) ODAViewer 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) ODAViewer. 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 ODA Viewer |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-1363?
The severity of ZDI-21-1363 is high due to its potential for remote code execution.
How can I fix ZDI-21-1363?
To fix ZDI-21-1363, update to the latest version of Open Design Alliance ODAViewer as recommended by the vendor.
What type of attacks does ZDI-21-1363 facilitate?
ZDI-21-1363 facilitates remote code execution attacks that require user interaction.
Which software is affected by ZDI-21-1363?
ZDI-21-1363 affects Open Design Alliance ODAViewer installations.
Is user interaction needed to exploit ZDI-21-1363?
Yes, user interaction is required to exploit ZDI-21-1363 by visiting a malicious page or opening a malicious file.
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- alias/ZDI-21-1363
- alias/ZDI-CAN-14285
- alias/CVE-2021-43272
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- vendor/open design alliance (oda)
- canonical/open design alliance oda viewer