Siemens Jt2go and Teamcenter Visualization null pointer dereference vulnerability

Siemens Jt2go is a JT file viewer. Siemens Teamcenter Visualization is a software that provides team collaboration capabilities for designing 2D and 3D scenes. a security vulnerability exists in Siemens Jt2go and Teamcenter Visualization, which stems from the fact that when parsing specially crafted CGM files, a NULL pointer may cause the application to crash. The application must be restarted to restore service. An attacker could use this vulnerability to cause a denial of service.