ZDI-CAN-14329: Open Design Alliance (ODA) ODAViewer DGN File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information 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 DGN files. Crafted data in a DGN file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary 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-CAN-14329?
The severity of ZDI-CAN-14329 is considered moderate, as it requires user interaction to exploit.
How do I fix ZDI-CAN-14329?
To fix ZDI-CAN-14329, ensure that ODAViewer is updated to the latest version provided by Open Design Alliance.
What does ZDI-CAN-14329 affect?
ZDI-CAN-14329 affects installations of the Open Design Alliance ODAViewer software.
What information can be disclosed by exploiting ZDI-CAN-14329?
Exploitation of ZDI-CAN-14329 can lead to the disclosure of sensitive information from affected installations.
Is user interaction required to exploit ZDI-CAN-14329?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file.
- agent/references
- agent/softwarecombine
- agent/severity
- agent/title
- agent/description
- agent/event
- agent/type
- agent/source
- agent/tags
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-1291
- alias/ZDI-CAN-14329
- alias/CVE-2021-43273
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/open design alliance (oda)
- canonical/open design alliance oda viewer