Mozilla: Out-of-bounds-read after mis-optimized switch statement

The Mozilla Foundation Security Advisory describes this flaw as: In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads...

Mozilla Firefox和Mozilla Thunderbird 安全漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S. Mozilla Firefox is vulnerable to a type obfuscation vulnerability that stems from a faulty JIT optimization and a type obfuscation error. A remote attacker could trick a victim into opening a carefully construct...