CVE:CVE-2015-4493
CNNVD:CNNVD-201508-355
Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。libstagefright是其中的一个硬解码支持库。
Mozilla Firefox 40.0之前版本和Firefox ESR 38.2之前38.x版本的libstagefright库中的‘stagefright::ESDS::parseESDescriptor’函数存在基于堆的缓冲区溢出漏洞。远程攻击者可借助MPEG-4视频数据的esds数据块中无效的‘size’字段利用该漏洞执行任意代码。
solution:Upgrade oracle solaris to a higher version than 11.3,and avoid the version 11.3; Upgrade mozilla firefox to a higher version than 39.0.3,and avoid the version (,39.0.3]; Upgrade mozilla firefox_esr to a higher version than 38.0,38.0.1,38.0.5,38.1.0,and avoid the version 38.0,38.0.1,38.0.5,38.1.0; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,15.04,and avoid the version 12.04,14.04,15.04; Upgrade opensuse opensuse to a higher version than 13.1,13.2,and avoid the version 13.1,13.2