Mozilla Firefox Stack Memory Corruption Vulnerabilities
11 Jul. 2016
Summary
The Machine::Code::decoder::analysis::set_ref function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code or cause a denial of service (stack memory corruption) via a crafted Graphite smart font.
A remote user can cause arbitrary code to be executed on the target user's system. A remote user can cause denial of service conditions on the target system. A remote user can modify files on the target system. A remote user can bypass same-origin restrictions on the target system. A remote user can spoof the address bar.
