On 26 October 2012 14:54, Andy Smith <andy(a)bitfolk.com> wrote:
Hi,
On Fri, Oct 26, 2012 at 12:49:21PM +0000, Andy Smith wrote:
It's time to check if you need to update
Exim:
https://lists.exim.org/lurker/message/20121026.080330.74b9147b.en.html
If you run Debian and Exim—which I know is lots of you—then you do need to.
On Debian, package version 4.72-6+squeeze3 has the fix:
exim4 (4.72-6+squeeze3) stable-security; urgency=high
* Non-maintainer upload by the Security Team.
* CVE-2012-5671: Fix heap-based buffer overflow in DKIM handling.
-- Nico Golde <nion(a)debian.org> Thu, 25 Oct 2012 08:43:03 +0000
.. and in Ubuntu
http://www.ubuntu.com/usn/usn-1618-1/
e.g.
exim4 (4.71-3ubuntu1.4) lucid-security; urgency=low
* SECURITY UPDATE: arbitrary code execution via dns decode logic
- debian/patches/CVE-2012-5671.patch: adjust max length and validate
against it in src/pdkim/pdkim.h, src/dkim.c.
- CVE-2012-5671
-- Marc Deslauriers <marc.deslauriers(a)ubuntu.com> Thu, 25 Oct 2012
08:48:31 -0400
Cheers,
Al.