Hello, I think that it is not "Buffer overflow" but "Heap overflow" on line 136 in webwml/english/News/weekly/2004/21/index.wml file.
> <li><a href="$(HOME)/security/2004/dsa-505">cvs</a> -- > Buffer overflow. Regards, -- SUGIYAMA Tomoaki <tomos at webmasters.gr.jp>