CVE:CVE-2017-7375
CNNVD:CNNVD-201704-020
libxml2是GNOME项目组所研发的一个基于C语言的用来解析XML文档的函数库，它支持多种编码格式、Xpath解析、Well-formed和valid验证等。
libxml2中存在安全漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。
solution:Upgrade xmlsoft libxml2 to a higher version than 2.9.4,2.9.4:rc1,2.9.4:rc2,and avoid the version (,2.9.4],2.9.4:rc1,2.9.4:rc2; Upgrade debian debian_linux to a higher version than 7.0,8.0,9.0,and avoid the version 7.0,8.0,9.0; Upgrade google android to a higher version than 4.4.4,5.0.2,5.1.1,6.0,6.0.1,7.0,7.1.1,7.1.2,and avoid the version 4.4.4,5.0.2,5.1.1,6.0,6.0.1,7.0,7.1.1,7.1.2