Multiple use-after-free vulnerabilities in SAP 3D Visual Enterprise Viewer allow remote attackers to execute arbitrary code via a crafted SketchUp document. NOTE: the primary affected product may be SketchUp.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-3613
http://www.zerodayinitiative.com/advisories/ZDI-16-176
http://www.zerodayinitiative.com/advisories/ZDI-16-175
http://www.zerodayinitiative.com/advisories/ZDI-16-174