CVE-2021-43277: High severity opendesign prc sdk vulnerability
An out-of-bounds read 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 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
Event History
Frequently Asked Questions
What is CVE-2021-43277?
CVE-2021-43277 is an out-of-bounds read vulnerability in the U3D file reading procedure in Open Design Alliance PRC SDK before 2022.10.
How does CVE-2021-43277 impact Open Design Alliance (ODA) ODAViewer?
CVE-2021-43277 can be exploited by a crafted U3D file to trigger a read past the end of an allocated buffer, potentially leading to arbitrary code execution.
What is the severity of CVE-2021-43277?
CVE-2021-43277 has a severity score of 7.8 (high).
How can I fix CVE-2021-43277?
To fix CVE-2021-43277, update Open Design Alliance PRC SDK to version 2022.10 or higher.
Where can I find more information about CVE-2021-43277?
You can find more information about CVE-2021-43277 in the Open Design Alliance security advisories: [link](https://www.opendesign.com/security-advisories).