CVE-2021-46052 : Vulnerability Insights and Analysis

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::Tuple::validate.

Understanding CVE-2021-46052

A Denial of Service vulnerability affecting Binaryen 104 due to an assertion abort in wasm::Tuple::validate.

What is CVE-2021-46052?

CVE-2021-46052 is a Denial of Service vulnerability found in Binaryen 104 resulting from an assertion abort in wasm::Tuple::validate.

The Impact of CVE-2021-46052

This vulnerability can be exploited by attackers to cause a denial of service by triggering the assertion abort in wasm::Tuple::validate.

Technical Details of CVE-2021-46052

Details regarding the vulnerability within Binaryen 104.

Vulnerability Description

Type: Denial of Service
Cause: Assertion abort in wasm::Tuple::validate

Affected Systems and Versions

Affected Version: Binaryen 104
Vendor: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by triggering the assertion abort in the wasm::Tuple::validate function, leading to a denial of service.

Mitigation and Prevention

Steps to mitigate and prevent the exploitation of CVE-2021-46052.

Immediate Steps to Take

Monitor for any unusual activities or crashes related to the vulnerable component
Apply patches or updates provided by the vendor promptly

Long-Term Security Practices

Conduct regular security assessments and audits to identify vulnerabilities
Implement proper input validation mechanisms to prevent denial of service attacks
Stay informed about security advisories and updates from Binaryen

Patching and Updates

Binaryen users are advised to update to a patched version to address this Denial of Service vulnerability.