A flaw in some environment variable handling was causing a
securtity hole. It was exploitable by shell users. All environment
variable management has been fixed (very few in fact) to reallow
safe setuid mode for linuxconf.
There is a new check box in the basic configuration dialog where you
can select smrsh support or not. It defaults to no as so many people
have experienced problems with smrsh
aliases for virtual domain (not user aliases)
A virtual email domain may have few aliases (several domains point
to the same users). The implementation of this feature was flawed
and was causing problems when used with relay control features.
The generation of the sendmail.cf was reworked (more compact)
and vdeliver was changed to cope with the new strategy. Basically
all virtual domain and their aliases are managed equally and
vdeliver tell the aliases apart from the domains.