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Re: SECURITY: Important fix for sendmail

daemon@ATHENA.MIT.EDU (Cristian Gafton)
Mon Nov 18 11:23:48 1996

Date: Mon, 18 Nov 1996 18:20:44 +0200 (EET)
From: Cristian Gafton <gafton@sorosis.ro>
To: redhat-list@redhat.com
In-Reply-To: <Pine.LNX.3.93.961118111215.32513B-100000@redhat.com>
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com

On Mon, 18 Nov 1996, Erik Troan wrote:

> Sure, here it is:
> 
> --- sendmail-8.7.6/src/main.c.moron     Mon Nov 18 09:43:47 1996
> +++ sendmail-8.7.6/src/main.c   Mon Nov 18 09:44:03 1996
> @@ -1697,6 +1697,8 @@
>                 syslog(LOG_INFO, "restarting %s on signal", SaveArgv[0]);
>  #endif
>         releasesignal(SIGHUP);
> +       (void) setgid(RealGid);
> +       (void) setuid(RealUid);
>         execv(SaveArgv[0], (ARGV_T) SaveArgv);
>  #ifdef LOG
>         if (LogLevel > 0)

This one is also included on my packages available from 

ftp://ftp.sorosis.ro/pub/linux/local/fixes/
	or
ftp://sysadm.sorosis.ro/pub/fixes/

I have produced patched 8.8.2 packages, and I intend to build 8.8.3 
packages (8.8.3 includes the official fix for this bug). Anyone using my 
packages have any problems so far from migrating to sendmail 8.8 from 
8.7 ?

Best regards,

		Cristian Gafton
--
--------------------------------------------------------------------
Cristian Gafton                                    gafton@sorosis.ro
Computers & Communications Center              Network Administrator
35 Moara de Foc St., Iasi 6600, ROMANIA           Tel: +40-32-252938
http://www.cccis.ro                               Fax: +40-32-252933
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UNIX is user friendly. It's just selective about who its friends are.


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