[news.software.b] B News core files and password file

cathyf@rice.edu (Catherine A. Foulston) (05/25/90)

My B News regularly core dumps, because for reasons unexplained, cancel
does not work.  Seg faults every time.  (We are at PL 18.)  I was paging
through the core file (actually "strings $SPOOLDIR/.bad/core | more")
when I found that it contained the entire contents of our password file.

Is this normal for B News?  Is it normal in general for programs that use
stuff from /etc/passwd?  We usually have a core file in there.  It seems
a bit of a security problem, if only because people who worry about
password files might not know there was a copy there.  Also, don't people
who use the NFS options for news mount the spool directory on other
machines?  This would mean giving password file access to machines that
otherwise might not have it.

And, is there anything that can be done about it other than trying to
fix cancel and cleaning out .bad often?

	Cathy
-- 
Cathy Foulston  =|=|=   cathyf@rice.edu  =|=|=  cathyf@ricevm1 (bitnet)
Rice University, Network and Systems Support