svn commit: r198846 - head/usr.sbin/crashinfo
Xin LI
delphij at FreeBSD.org
Tue Nov 3 09:17:24 UTC 2009
Author: delphij
Date: Tue Nov 3 09:17:23 2009
New Revision: 198846
URL: http://svn.freebsd.org/changeset/base/198846
Log:
Set umask to 0x077 instead of the default. This prevents non-root user
from reading crashinfo output, which could contain some sensitive
information.
Reviewed by: jhb
MFC after: 1 week
Modified:
head/usr.sbin/crashinfo/crashinfo.sh
Modified: head/usr.sbin/crashinfo/crashinfo.sh
==============================================================================
--- head/usr.sbin/crashinfo/crashinfo.sh Tue Nov 3 08:41:14 2009 (r198845)
+++ head/usr.sbin/crashinfo/crashinfo.sh Tue Nov 3 09:17:23 2009 (r198846)
@@ -147,6 +147,8 @@ fi
echo "Writing crash summary to $FILE."
+umask 077
+
# Simulate uname
ostype=$(echo -e printf '"%s", ostype' | gdb -x /dev/stdin -batch $KERNEL)
osrelease=$(echo -e printf '"%s", osrelease' | gdb -x /dev/stdin -batch $KERNEL)
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