ZDI-CAN-14761: Open Design Alliance (ODA) Drawings Explorer 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) 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 DGN files. The issue results from the lack of proper validation of user-supplied data, which can result in 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 Drawings Explorer |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-14761?
The ZDI-CAN-14761 vulnerability is classified as a medium severity issue due to the potential for information disclosure.
How do I fix ZDI-CAN-14761?
To fix ZDI-CAN-14761, users should upgrade to the latest version of Open Design Alliance Drawings Explorer that addresses this vulnerability.
What does ZDI-CAN-14761 exploit require from users?
Exploitation of ZDI-CAN-14761 requires user interaction, such as visiting a malicious webpage or opening a compromised file.
What type of information can ZDI-CAN-14761 expose?
ZDI-CAN-14761 can potentially expose sensitive information from the affected installations of Open Design Alliance Drawings Explorer.
Is ZDI-CAN-14761 applicable to other software products?
No, ZDI-CAN-14761 specifically affects installations of Open Design Alliance Drawings Explorer.
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- alias/ZDI-21-1351
- alias/ZDI-CAN-14761
- alias/CVE-2021-43273
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- vendor/open design alliance (oda)
- canonical/open design alliance drawings explorer