CVE:CVE-2015-8778
CNNVD:CNNVD-201602-399
GNU C Library（又名glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。
GNU C Library 2.23之前版本中存在整数溢出漏洞。攻击者可借助‘__hcreate_r’函数的‘size’参数利用该漏洞造成拒绝服务（应用程序崩溃），或执行任意代码。
solution:Upgrade fedoraproject fedora to a higher version than 23,and avoid the version 23; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,15.10,and avoid the version 12.04,14.04,15.10; Upgrade gnu glibc to a higher version than 2.22,and avoid the version (,2.22]; Upgrade suse linux_enterprise_debuginfo to a higher version than 11:sp2,11:sp3,11:sp4,and avoid the version 11:sp2,11:sp3,11:sp4; Upgrade opensuse opensuse to a higher version than 13.2,and avoid the version 13.2; Upgrade suse linux_enterprise_desktop to a higher version than 11:sp3,11:sp4,12,12:sp1,and avoid the version 11:sp3,11:sp4,12,12:sp1; Upgrade suse linux_enterprise_server to a higher version than 11:sp2,11:sp3,11:sp4,12:sp1,and avoid the version 11:sp2,11:sp3,11:sp4,12:sp1; Upgrade suse linux_enterprise_software_development_kit to a higher version than 11:sp3,11:sp4,12,12:sp1,and avoid the version 11:sp3,11:sp4,12,12:sp1; Upgrade suse suse_linux_enterprise_server to a higher version than 12,and avoid the version 12