Timbre SketchUp (formerly Google SketchUp) before 8 Maintenance 2 allows remote attackers to execute arbitrary code via a crafted color palette table in a MAC Pict texture, which triggers a stack-based buffer overflow.
https://exchange.xforce.ibmcloud.com/vulnerabilities/84720
https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-3595
http://blog.binamuse.com/2013/05/multiple-vulnerabilities-on-sketchup.html
http://archives.neohapsis.com/archives/bugtraq/2013-06/0006.html