Buffer overflow in the permitted function of GNOME gtop daemon (libgtopdaemon) in libgtop 1.0.13 and earlier may allow remote attackers to execute arbitrary code via long authentication data.
Format string vulnerability in the permitted function of GNOME libgtopdaemon in libgtop 1.0.12 and earlier allows remote attackers to execute arbitrary code via an argument that contains format specifiers that are passed into the (1) syslogmessage and (2) syslogiomessage functions.