What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2021-43279.

What is the severity of CVE-2021-43279?

The severity of CVE-2021-43279 is high with a CVSS score of 7.8.

What software is affected by CVE-2021-43279?

Open Design Alliance (ODA) ODAViewer versions up to 2022.10 are affected by CVE-2021-43279.

How does the vulnerability in ODAViewer work?

The vulnerability in ODAViewer allows remote attackers to execute arbitrary code by exploiting an out-of-bounds write vulnerability in the U3D file parsing functionality. This can be triggered by visiting a malicious page or opening a malicious file.

Are there any references for CVE-2021-43279?

Yes, you can find more information about CVE-2021-43279 in the Open Design Alliance (ODA) security advisories and the Zero Day Initiative advisories.

Vulnerability/
CVE-2021-43279

high

7.8

CWE

787

14/11/2021

4/8/2024

CVE-2021-43279: Open Design Alliance (ODA) ODAViewer U3D File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

First published: Sun Nov 14 2021(Updated: )

An out-of-bounds write vulnerability exists in the U3D file reading procedure in Open Design Alliance PRC SDK before 2022.10. Crafted data in a U3D file can trigger a write 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.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Open Design Alliance (ODA) ODAViewer
Opendesign Oda Prc Software Development Kit	<2022.10

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Frequently Asked Questions

What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-43279.
What is the severity of CVE-2021-43279?
The severity of CVE-2021-43279 is high with a CVSS score of 7.8.
What software is affected by CVE-2021-43279?
Open Design Alliance (ODA) ODAViewer versions up to 2022.10 are affected by CVE-2021-43279.
How does the vulnerability in ODAViewer work?
The vulnerability in ODAViewer allows remote attackers to execute arbitrary code by exploiting an out-of-bounds write vulnerability in the U3D file parsing functionality. This can be triggered by visiting a malicious page or opening a malicious file.
Are there any references for CVE-2021-43279?
Yes, you can find more information about CVE-2021-43279 in the Open Design Alliance (ODA) security advisories and the Zero Day Initiative advisories.

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collector/mitre-cve
source/MITRE
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collector/nvd-index
agent/software-canonical-lookup-request
agent/softwarecombine
agent/tags
collector/zdi-advisory
source/ZDI
alias/ZDI-21-1337
alias/ZDI-CAN-14588
alias/CVE-2021-43279
agent/software-canonical-lookup
vendor/opendesign
canonical/opendesign oda prc software development kit
vendor/open design alliance (oda)
canonical/open design alliance (oda) odaviewer

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