CVE-2017-5375: Mozilla: Excessive JIT code allocation allows bypass of ASLR and DEP (MFSA 2017-02)

Severity: Critical

CVSS Score: 9.8

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.