CVE:CVE-2014-1531
CNNVD:CNNVD-201404-596
Mozilla Firefox、SeaMonkey和Thunderbird都是由美国Mozilla基金会开发。Firefox是一款开源Web浏览器。SeaMonkey是一套免费、开源以及跨平台的网络套装软件。Thunderbird是从Mozilla Application Suite中独立出来的一套电子邮件客户端软件。
多款Mozilla产品的‘nsGenericHTMLElement::GetWidthHeightForImage’函数中存在释放后重用漏洞，该漏洞源于在执行image-resize操作期间没有正确处理imgLoader对象。远程攻击者可利用该漏洞执行任意代码或造成拒绝服务（堆内存损坏）。以下产品及版本受到影响：Mozilla Firefox 28.0及之前的版本，Firefox ESR 24.5之前的24.x版本，Thunderbird 24.4及之前的版本，SeaMonkey 2.26:rc1及之前的版本。
solution:Upgrade mozilla firefox to a higher version than 29.0,and avoid the version (,29.0); Upgrade mozilla firefox_esr to a higher version than 24.5,and avoid the version [24.0,24.5); Upgrade mozilla seamonkey to a higher version than 2.26,and avoid the version (,2.26); Upgrade mozilla thunderbird to a higher version than 24.5,and avoid the version (,24.5); Upgrade canonical ubuntu_linux to a higher version than 12.04,12.10,13.10,14.04,and avoid the version 12.04,12.10,13.10,14.04; Upgrade debian debian_linux to a higher version than 7.0,8.0,and avoid the version 7.0,8.0; Upgrade redhat enterprise_linux_desktop to a higher version than 5.0,6.0,and avoid the version 5.0,6.0; Upgrade redhat enterprise_linux_eus to a higher version than 6.5,and avoid the version 6.5; Upgrade redhat enterprise_linux_server to a higher version than 5.0,6.0,and avoid the version 5.0,6.0; Upgrade redhat enterprise_linux_server_aus to a higher version than 6.5,and avoid the version 6.5; Upgrade redhat enterprise_linux_server_eus to a higher version than 6.5,and avoid the version 6.5; Upgrade redhat enterprise_linux_server_tus to a higher version than 6.5,and avoid the version 6.5; Upgrade redhat enterprise_linux_workstation to a higher version than 5.0,6.0,and avoid the version 5.0,6.0; Upgrade fedoraproject fedora to a higher version than 19,20,and avoid the version 19,20; Upgrade opensuse opensuse to a higher version than 11.4,12.3,13.1,and avoid the version 11.4,12.3,13.1; Upgrade suse suse_linux_enterprise_server to a higher version than 10:sp4,11:sp1,and avoid the version 10:sp4,11:sp1