CVE-2021-46329 : Exploit Details and Defense Strategies
Learn about CVE-2021-46329 affecting Moddable SDK v11.5.0. Understand the impact, technical details, affected systems, exploitation method, and mitigation steps to secure your systems.
Moddable SDK v11.5.0 contains a SEGV vulnerability via the component _fini.
Understanding CVE-2021-46329
What is CVE-2021-46329?
The CVE-2021-46329 vulnerability is present in Moddable SDK v11.5.0 and can be exploited through the _fini component.
The Impact of CVE-2021-46329
This vulnerability can lead to a SEGV issue, impacting the stability and security of systems that use Moddable SDK v11.5.0.
Technical Details of CVE-2021-46329
Vulnerability Description
The vulnerability allows attackers to trigger a SEGV fault through the _fini component in Moddable SDK v11.5.0.
Affected Systems and Versions
- Product: Moddable SDK
- Vendor: N/A
- Version: 11.5.0
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the _fini component, leading to a SEGV fault.
Mitigation and Prevention
Immediate Steps to Take
- Disable affected services using Moddable SDK v11.5.0
- Monitor vendor updates for patches or workarounds
Long-Term Security Practices
- Regularly update software and libraries
- Implement secure coding practices to prevent memory-related vulnerabilities
Patching and Updates
Stay informed about security advisories from Moddable SDK and apply patches promptly to mitigate the CVE-2021-46329 vulnerability.