Mandriva Linux Security Advisory – Stack-based buffer overflow in the glibtop_get_proc_map_s function in libgtop before 2.14.6 (libgtop2) allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a process with a long filename that is mapped in its address space, which triggers the overflow in gnome-system-monitor.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/53800/MDKSA-2007-023.txt
Source: https://packetstormsecurity.com/files/53800/Mandriva-Linux-Security-Advisory-2007.023.html