Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Use-after-free vulnerability in the ServiceWorkerInfo class in the Service Worker subsystem in Mozilla Firefox before 46.0 allows remote attackers to execute arbitrary code via vectors related to the BeginReading method.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Mozilla Firefox 释放后重用漏洞
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Service Workers是一个运行在Firefox浏览器后台进程里的脚本，它独立于当前页面，提供Web应用离线支持。 Mozilla Firefox 46之前版本的Service Worker子系统中的ServiceWorkerInfo类存在释放后重用漏洞，该漏洞源于ServiceWorkerInfo对象在其注册周期外仍然有效。远程攻击者可利用该漏洞执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A