bind: Update to 9.11.0-P3

  For details see:
https://ftp.isc.org/isc/bind9/9.11.0-P3/RELEASE-NOTES-bind-9.11.0-P3.html

"BIND 9.11.0-P3 addresses the security issue described in CVE-2017-3135,
and fixes a regression introduced in a prior security release.

BIND 9.11.0-P2 addresses the security issues described in CVE-2016-9131,
CVE-2016-9147, CVE-2016-9444 and CVE-2016-9778.

BIND 9.11.0-P1 addresses the security issue described in CVE-2016-8864.

...

Security Fixes

If a server is configured with a response policy zone (RPZ) that rewrites an
answer with local data, and is also configured for DNS64 address mapping, a
NULL pointer can be read triggering a server crash. This flaw is disclosed in
CVE-2017-3135. [RT #44434]

A coding error in the nxdomain-redirect feature could lead to an assertion
failure if the redirection namespace was served from a local authoritative
data source such as a local zone or a DLZ instead of via recursive lookup.
This flaw is disclosed in CVE-2016-9778. [RT #43837]

named could mishandle authority sections with missing RRSIGs, triggering an
assertion failure. This flaw is disclosed in CVE-2016-9444. [RT #43632]

named mishandled some responses where covering RRSIG records were returned
without the requested data, resulting in an assertion failure. This flaw is
disclosed in CVE-2016-9147.
[RT #43548]

named incorrectly tried to cache TKEY records which could trigger an assertion
failure when there was a class mismatch. This flaw is disclosed in CVE-2016-9131.
[RT #43522]

It was possible to trigger assertions when processing responses containing answers
of type DNAME. This flaw is disclosed in CVE-2016-8864. [RT #43465]"

Best,
Matthias

Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
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 lfs/bind | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)