CVE-2001-0905
Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or gain root privileges by sending a signal while a signal handling routine is already running.
Date published : 2002-06-25
http://www.securityfocus.com/bid/3071
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000433
