ZDI-21-1337: Open Design Alliance (ODA) ODAViewer U3D File Parsing Out-Of-Bounds Write 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 U3D files. Crafted data in a U3D file can trigger a write past the end of an allocated 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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-1337?
ZDI-21-1337 has been classified as a critical vulnerability due to its potential for remote code execution.
How do I fix ZDI-21-1337?
To fix ZDI-21-1337, users should update their ODAViewer installations to the latest version provided by Open Design Alliance.
What types of attacks can ZDI-21-1337 enable?
ZDI-21-1337 allows remote attackers to execute arbitrary code on affected installations of ODAViewer.
Is user interaction required for ZDI-21-1337 to be exploited?
Yes, user interaction is required as the target must visit a malicious webpage or open a malicious file.
Which software is affected by ZDI-21-1337?
ZDI-21-1337 specifically affects installations of Open Design Alliance (ODA) ODAViewer.
- agent/references
- agent/type
- agent/softwarecombine
- agent/severity
- agent/title
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-1337
- alias/ZDI-CAN-14588
- alias/CVE-2021-43279
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/open design alliance (oda)
- canonical/open design alliance oda viewer