What is GHSA-mhg9-mm8c-c683?

GHSA-mhg9-mm8c-c683 is a security advisory published by GitHub Security Advisories with High severity. pywasm3 has an Invalid Memory Read, Leading to DoS and Potential Code Execution

Which CVE IDs does GHSA-mhg9-mm8c-c683 cover?

GHSA-mhg9-mm8c-c683 covers the following CVE IDs: CVE-2024-27528. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mhg9-mm8c-c683?

GHSA-mhg9-mm8c-c683 has a CVSS v3 base score of 8.4, published by GitHub Security Advisories.

Which products are affected by GHSA-mhg9-mm8c-c683?

GHSA-mhg9-mm8c-c683 affects 1 product, including: pip/pywasm3:\u003c= 0.5.0.

GHSA-mhg9-mm8c-c683HighCVSS 8.4

pywasm3 has an Invalid Memory Read, Leading to DoS and Potential Code Execution

Vendor

GitHub Security Advisories

Published

November 9, 2024

Last Modified

June 9, 2026

🔗 CVE IDs covered (1)

CVE-2024-27528 →

📋 Description

wasm3 139076a suffers from Invalid Memory Read, leading to DoS and potential Code Execution.

🎯 Affected products1

pip/pywasm3:<= 0.5.0

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2024-27528
https://github.com/wasm3/wasm3/issues/463
https://gist.github.com/haruki3hhh/baa757c4af4fefb410d9c74d7a68152e
https://github.com/pypa/advisory-database/tree/main/vulns/pywasm3/PYSEC-2024-304.yaml
https://github.com/wasm3/pywasm3/blob/main/wasm3/m3_exec.h
https://github.com/advisories/GHSA-mhg9-mm8c-c683