CVE:CVE-2008-5021
CNNVD:CNNVD-200811-204
Firefox、Thunderbird以及SeaMonkey的ns帧管理器存在拒绝服务漏洞。远程攻击者可以通过修改一个文件输入元件的属性，来引起拒绝服务攻击(崩溃)以及可能执行任意代码。该文件输入元件首先被初始化，然后使用模糊方法来访问未被初始化的内存。
solution:Upgrade mozilla firefox to a higher version than 2.0.0.18,3.0.4,and avoid the version [2.0,2.0.0.18),[3.0,3.0.4); Upgrade mozilla seamonkey to a higher version than 1.1.13,and avoid the version [1.0,1.1.13); Upgrade mozilla thunderbird to a higher version than 2.0.0.18,and avoid the version [2.0,2.0.0.18); Upgrade debian debian_linux to a higher version than 4.0,and avoid the version 4.0; Upgrade canonical ubuntu_linux to a higher version than 6.06,7.10,8.04,8.10,and avoid the version 6.06,7.10,8.04,8.10