危険度: 高

  概要

The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6 does not prevent acquisition of chrome privileges during calls to content level constructors, which allows remote attackers to bypass certain read-only restrictions and conduct cross-site scripting (XSS) attacks via a crafted web site.

  トレンドマイクロの対策

Apply associated Trend Micro DPI Rules.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1006391