A buffer overflow which is potentialy exploitable has been found in Window Maker. the Debian Security Advisory : http://www.debian.org/security/2002/dsa-190 the Debian Bug report : http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=168164 credits : the Debian people :-)
I am currently in the process of adding WindowMaker-0.80.2 to portage which includes a fix for this issue.
The ebuild has been marked stable.