system
Provide references for <CVE-2018-6640>.
user
Where can I find more information about <CVE-2018-6640>?
assistant
References are available at: https://drive.google.com/open?id=1jIKf-EgP4qD-VmNHM1LbWGLbJLOClDim, http://www.dessci.com/en/dl/.