Wget contains two vulnerabilities, a stack overflow and a heap overflow, in the handling of HTTP chunked encoding.
The Wget issue affects the versions of Wget that come with Red Hat Enterprise Linux 7.
This issue does not affect the versions of wget that come with Red Hat Enterprise Linux 5 and 6.
Customers running the Control Panel servers, Static compute resources and Backup servers under RHEL/CentOS 7.x need to update the wget package to at least version 1.14-15.el7_4.1 using the following command:
# yum update wget