[Mimedefang] MIMEDefang 2.46-BETA-1 is available
David F. Skoll
dfs at roaringpenguin.com
Tue Oct 26 14:48:46 EDT 2004
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Hi,
MIMEDefang 2.46-BETA-1 is available at http://www.mimedefang.org/node.php?id=1
The main change is a fix to the way messages are rebuilt. Now,
filter_end sees the true type of the message (rather than always getting
a multipart/mixed entity). Also, action_add_part won't break
PGP/MIME messages or other multipart messages that aren't multipart/mixed.
Complete changelog to 2.45 follows.
Regards,
David.
2004-10-26 David F. Skoll <dfs at roaringpenguin.com>
* mimedefang-filter.5.in: Corrected an error in one of the examples
* mimedefang.c: Add IP address of scanning host to X-Scanned-By:
header.
* SECURITY FIX: mimedefang.c: Tempfail message if RESULTS file
doesn't terminate with 'F' line. (Detects disk-full condition.)
* mimedefang.pl.in (rebuild_entity): Add a Content-Type: header
if MIME part lacks one. Some marginal e-mail software chokes on
a part with a missing content-type header.
* mimedefang.pl.in: flatten_mime removed. Support for
$Stupidity{"flatten"} removed. *** NOTE INCOMPATIBILITY ***
* action_add_part revamped completely; we try to preserve original
multipart type of message. action_add_part now simply keeps a list
of parts to be added. At the end:
a) If original message was multipart/mixed, we simply add
the part.
b) Otherwise, we make a new multipart/mixed container, put
original message as the first part of this new container, and
then add part to the multipart/mixed container.
*** NOTE INCOMPATIBILITY ***
* Proper multipart type passed to filter_end.
* All mimedefang.pl-generated messages have an
Auto-Submitted: auto-generated header.
* mimedefang.pl.in: Return codes of I/O operations are checked; we
die if any fail. This is a security fix.
* mimedefang.pl.in (interpret_trend_code): Treat any code from
1 to 9 as indicative of a virus, upon recommendation of Stephane Lentz.
* mimedefang.pl.in (spam_assassin_init): Add a
LOCAL_RULES_DIR => @CONFDIR@/spamassassin argument to SpamAssassin
constructor.
2004-09-22 David F. Skoll <dfs at roaringpenguin.com>
* Version 2.45 RELEASED
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