-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: bind security update
Advisory ID:       RHSA-2019:1714-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:1714
Issue date:        2019-07-09
CVE Names:         CVE-2019-6471 
=====================================================================

1. Summary:

An update for bind is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x,
 x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain
Name System (DNS) protocols. BIND includes a DNS server (named); a resolver
library (routines for applications to use when interfacing with DNS); and
tools for verifying that the DNS server is operating correctly.

Security Fix(es):

* bind: Race condition when discarding malformed packets can cause bind to
exit with assertion failure (CVE-2019-6471)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, the BIND daemon (named) will be restarted
automatically.

5. Bugs fixed (https://bugzilla.redhat.com/):

1721780 - CVE-2019-6471 bind: Race condition when discarding malformed packets
 can cause bind to exit with assertion failure

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

aarch64:
bind-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-chroot-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-devel-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-libs-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-libs-lite-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-lite-devel-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-devel-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-libs-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-utils-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-sdb-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-sdb-chroot-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-utils-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm

noarch:
bind-license-9.11.4-17.P2.el8_0.1.noarch.rpm
python3-bind-9.11.4-17.P2.el8_0.1.noarch.rpm

ppc64le:
bind-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-chroot-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-devel-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-libs-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-libs-lite-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-lite-devel-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-devel-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-libs-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-utils-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-sdb-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-sdb-chroot-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-utils-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm

s390x:
bind-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-chroot-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-devel-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-libs-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-libs-lite-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-lite-devel-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-devel-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-libs-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-utils-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-sdb-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-sdb-chroot-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-utils-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm

x86_64:
bind-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-chroot-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.i686.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-devel-9.11.4-17.P2.el8_0.1.i686.rpm
bind-devel-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-libs-9.11.4-17.P2.el8_0.1.i686.rpm
bind-libs-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-libs-lite-9.11.4-17.P2.el8_0.1.i686.rpm
bind-libs-lite-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-lite-devel-9.11.4-17.P2.el8_0.1.i686.rpm
bind-lite-devel-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-devel-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-devel-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-libs-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-libs-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-utils-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-sdb-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-sdb-chroot-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-utils-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
bind-9.11.4-17.P2.el8_0.1.src.rpm

aarch64:
bind-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-export-devel-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-export-libs-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.aarch64.rpm

ppc64le:
bind-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-export-devel-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-export-libs-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.ppc64le.rpm

s390x:
bind-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-export-devel-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-export-libs-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.s390x.rpm

x86_64:
bind-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.i686.rpm
bind-debugsource-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-export-devel-9.11.4-17.P2.el8_0.1.i686.rpm
bind-export-devel-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-export-libs-9.11.4-17.P2.el8_0.1.i686.rpm
bind-export-libs-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-export-libs-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-libs-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-libs-lite-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-libs-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-pkcs11-utils-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-sdb-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.i686.rpm
bind-utils-debuginfo-9.11.4-17.P2.el8_0.1.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-6471
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=QNCJ
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce