CVE:CVE-2012-0449
CNNVD:CNNVD-201201-436
Firefox是一款非常流行的开源WEB浏览器。Thunderbird是一个邮件客户端，支持IMAP、POP邮件协议以及HTML邮件格式。SeaMonkey是开源的Web浏览器、邮件和新闻组客户端、IRC会话客户端和HTML编辑器。
Mozilla Firefox、SeaMonkey和Thunderbird中存在远程拒绝服务漏洞。攻击者可利用该漏洞造成应用程序崩溃，导致拒绝服务，也可能导致任意代码执行。该漏洞存在于Firefox 10.0版本、Firefox 3.6.26版本、Thunderbird 10.0版本、Thunderbird 3.1.18版本和SeaMonkey 2.7版本。
solution:Upgrade mozilla firefox to a higher version than 3.6.26,10.0,and avoid the version (,3.6.26),[4.0,10.0); Upgrade mozilla seamonkey to a higher version than 2.7,and avoid the version (,2.7); Upgrade mozilla thunderbird to a higher version than 3.1.18,10.0,and avoid the version (,3.1.18),[5.0,10.0); Upgrade debian debian_linux to a higher version than 5.0,6.0,and avoid the version 5.0,6.0; Upgrade opensuse opensuse to a higher version than 11.4,and avoid the version 11.4; Upgrade suse linux_enterprise_desktop to a higher version than 10:sp4,11:sp1,and avoid the version 10:sp4,11:sp1; Upgrade suse linux_enterprise_server to a higher version than 10:sp4,11:sp1,and avoid the version 10:sp4,11:sp1; Upgrade suse linux_enterprise_software_development_kit to a higher version than 10:sp4,11:sp1,and avoid the version 10:sp4,11:sp1