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CVE-2020-15681
Published: Oct 22, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 82 |
References
https://www.mozilla.org/security/advisories/mfsa2020-45/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1666568
x_refsource_MISC
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