CVE-2021-46323 : Security Advisory and Response

Espruino 2v11.251 was discovered to contain a SEGV vulnerability via src/jsinteractive.c in jsiGetDeviceFromClass.

Understanding CVE-2021-46323

Espruino 2v11.251 contains a specific vulnerability that can be exploited.

What is CVE-2021-46323?

The CVE-2021-46323 vulnerability involves a SEGV vulnerability in Espruino 2v11.251 through src/jsinteractive.c in jsiGetDeviceFromClass.

The Impact of CVE-2021-46323

This vulnerability could potentially lead to security breaches and unauthorized access to sensitive information stored in the affected systems.

Technical Details of CVE-2021-46323

Espruino 2v11.251 contains specific technical details regarding the vulnerability.

Vulnerability Description

Espruino 2v11.251 is vulnerable to a SEGV issue through src/jsinteractive.c in jsiGetDeviceFromClass.

Affected Systems and Versions

Product: n/a
Vendor: n/a
Version: n/a

Exploitation Mechanism

The vulnerability can be exploited by leveraging the SEGV weakness in Espruino 2v11.251.

Mitigation and Prevention

Steps to address and prevent the CVE-2021-46323 vulnerability.

Immediate Steps to Take

Implement security patches provided by the vendor.
Monitor for any unauthorized access or unusual activities on the system.

Long-Term Security Practices

Regularly update and patch software to eliminate vulnerabilities.
Conduct security assessments and penetration testing to identify weaknesses.

Patching and Updates

Ensure regular updates and patches are applied to the affected systems to mitigate the CVE-2021-46323 vulnerability.