CVE-2020-35925 : What You Need to Know

An issue was discovered in the magnetic crate before 2.0.1 for Rust. MPMCConsumer and MPMCProducer allow cross-thread sending of a non-Send type.

Understanding CVE-2020-35925

This CVE involves a vulnerability in the magnetic crate for Rust that allows cross-thread sending of a non-Send type.

What is CVE-2020-35925?

CVE-2020-35925 is a vulnerability found in the magnetic crate before version 2.0.1 for Rust. It specifically affects the MPMCConsumer and MPMCProducer components, enabling the cross-thread sending of a non-Send type.

The Impact of CVE-2020-35925

This vulnerability could potentially lead to unauthorized access or manipulation of data, compromising the integrity and security of the affected systems.

Technical Details of CVE-2020-35925

This section provides more technical insights into the CVE.

Vulnerability Description

The issue in the magnetic crate allows for the cross-thread sending of a non-Send type, which can result in security vulnerabilities.

Affected Systems and Versions

Affected Systems: Not specified
Affected Versions: Versions of the magnetic crate before 2.0.1 for Rust

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to send non-Send types across threads, potentially leading to security breaches.

Mitigation and Prevention

Protecting systems from CVE-2020-35925 is crucial to maintaining security.

Immediate Steps to Take

Update the magnetic crate to version 2.0.1 or later to mitigate the vulnerability.
Monitor for any unusual activities on the affected systems.

Long-Term Security Practices

Regularly update software components to the latest versions to address known vulnerabilities.
Implement secure coding practices to prevent similar issues in the future.

Patching and Updates

Apply patches and updates provided by the Rust community to address the vulnerability effectively.