Bug#873051: exim4: Exim dumps binary into logfile for DKIM i= field.

[Andreas Metzler]

On 2017-08-24 Peter Chubb <peter.chubb at nicta.com.au> wrote:
> Package: exim4
> Version: 4.89-5
> Severity: normal

> Dear Maintainer,

> I'm seeing lines like this in /var/log/exim4/mainlog:

> 2017-08-23 10:43:51 1dkJlu-0002RD-3Z DKIM: d=reply.shoppingexpress.com.au s=key2 c=relaxed/relaxed a=rsa-sha256 b=1024 i=<BE><8C><99>T<F6><<ED><9D>^F<C1>^L<EE>
> ^W<CF><F6><F7><B0><CF>x<C7>>4<DD>F^Z<D6> b=1024
[...]
> -- Package-specific info:
> Exim version 4.89 #2 built 10-Aug-2017 08:17:05
> Copyright (c) University of Cambridge, 1995 - 2017
[...]


Hello,

is it possible that you are not actually running the Debian provided
exim binary (package version 4.89-5) on the system where this issue
shows? Running an older package, or a locally built version in
/usr/local?

The bug looks identical to a known issue that was fixed upstream by a
patch already included in the Debian package.

cu Andreas
-- 
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