CVE-2012-4562: Fix possible integer overflows.
CVE-2012-4562: Fix possible integer overflows.

taikoo/libssh,Distrotech/libssh,bigcat26/libssh-mod,pouete/libssh,wangshawn/libssh,mwgoldsmith/ssh,kedazo/libssh,kedazo/libssh,sebadoom/libssh,wangshawn/libssh,jt1/honeypot-libssh,taikoo/libssh,pouete/libssh,mwgoldsmith/libssh,elastichosts/libssh,robxu9/libssh,elastichosts/libssh,mwgoldsmith/ssh,bigcat26/libssh-mod,pouete/libssh,nviennot/libssh,robxu9/libssh,DouglasHeriot/libssh,jt1/honeypot-libssh,sebadoom/libssh,pouete/libssh,sebadoom/libssh,nviennot/libssh,robxu9/libssh,Distrotech/libssh,wangshawn/libssh,bigcat26/libssh-mod,taikoo/libssh,taikoo/libssh,Distrotech/libssh,jt1/honeypot-libssh,bigcat26/libssh-mod,mwgoldsmith/ssh,jt1/honeypot-libssh,DouglasHeriot/libssh,DouglasHeriot/libssh,wangshawn/libssh,mwgoldsmith/ssh,sebadoom/libssh,mwgoldsmith/libssh,nviennot/libssh,Distrotech/libssh,kedazo/libssh,DouglasHeriot/libssh,nviennot/libssh,elastichosts/libssh,kedazo/libssh,mwgoldsmith/libssh,robxu9/libssh,mwgoldsmith/libssh