CVE:CVE-2016-9928
CNNVD:CNNVD-201612-417
MCabber是一款XMPP（Jabber）控制台客户端。
MCabber 1.0.4之前版本中存在安全漏洞。攻击者可借助特制XMPP数据包利用该漏洞提升权限。
solution:Upgrade mcabber mcabber to a higher version than 1.0.4,and avoid the version [1.0.0,1.0.4); Upgrade canonical ubuntu_linux to a higher version than 16.04,and avoid the version 16.04; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0