ZDI-CAN-14335: 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-14335?
ZDI-CAN-14335 has been assessed as a moderate severity vulnerability.
How do I fix ZDI-CAN-14335?
To fix ZDI-CAN-14335, users should apply the latest patches provided by Open Design Alliance for ODAViewer.
Is user interaction required for exploiting ZDI-CAN-14335?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit ZDI-CAN-14335.
What kind of information can be disclosed by ZDI-CAN-14335?
ZDI-CAN-14335 allows remote attackers to disclose sensitive information from the affected installation of ODAViewer.
Which software is affected by ZDI-CAN-14335?
ZDI-CAN-14335 specifically affects Open Design Alliance (ODA) ODAViewer.
- 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-21-1281
- alias/ZDI-CAN-14335
- alias/CVE-2021-43273
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/open design alliance (oda)
- canonical/open design alliance oda viewer