GHSA-5fqm-5hwj-59mf
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
When multiple WASM threads had a reference to a module, and were looking up exported functions, one WASM thread could have overwritten another's entry in a shared stub table, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 82.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 15, 2025 6:32 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.