EUVD-2015-3108

Malware in sbrugna...

CVE-2021-29981

An issue present in lowering/register allocation could have led to obscure but deterministic register confusion failures in JITted code that would lead to a potentially exploitable crash. This vulnerability affects Firefox 91 and Thunderbird 91...

Mozilla: Register allocation problem in WASM on arm64

The Mozilla Foundation Security Advisory describes this flaw as: On arm64, WASM code could have resulted in incorrect assembly generation leading to a register allocation problem, and a potentially exploitable crash...