CVE-2020-15681 log

Severity Medium
Remote Yes
Type Arbitrary code execution
A memory corruption issue has been found in Firefox before 82.0 where, when multiple WASM threads had a reference to a module, and were looking up exported functions, one WASM thread could have overwritten the entry of another thread in a shared stub table, resulting in a potentially exploitable crash.
Group Package Affected Fixed Severity Status Ticket
AVG-1256 firefox 81.0.2-1 82.0-1 Critical Fixed
Date Advisory Group Package Severity Type
02 Nov 2020 ASA-202011-1 AVG-1256 firefox Critical multiple issues