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

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

Synopsis:          Important: bind security update
Advisory ID:       RHSA-2022:6780-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6780
Issue date:        2022-10-04
CVE Names:         CVE-2022-38177 CVE-2022-38178 
====================================================================
1. Summary:

An update for bind is now available for Red Hat Enterprise Linux 8.2
Extended Update Support.

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 EUS (v. 8.2) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS EUS (v. 8.2) - 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: memory leak in ECDSA DNSSEC verification code (CVE-2022-38177)

* bind: memory leaks in EdDSA DNSSEC verification code (CVE-2022-38178)

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/):

2128601 - CVE-2022-38177 bind: memory leak in ECDSA DNSSEC verification code
2128602 - CVE-2022-38178 bind: memory leaks in EdDSA DNSSEC verification code

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v. 8.2):

aarch64:
bind-9.11.13-6.el8_2.4.aarch64.rpm
bind-chroot-9.11.13-6.el8_2.4.aarch64.rpm
bind-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-debugsource-9.11.13-6.el8_2.4.aarch64.rpm
bind-devel-9.11.13-6.el8_2.4.aarch64.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-libs-9.11.13-6.el8_2.4.aarch64.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-libs-lite-9.11.13-6.el8_2.4.aarch64.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-lite-devel-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-devel-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-libs-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-utils-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-sdb-9.11.13-6.el8_2.4.aarch64.rpm
bind-sdb-chroot-9.11.13-6.el8_2.4.aarch64.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-utils-9.11.13-6.el8_2.4.aarch64.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm

noarch:
bind-license-9.11.13-6.el8_2.4.noarch.rpm
python3-bind-9.11.13-6.el8_2.4.noarch.rpm

ppc64le:
bind-9.11.13-6.el8_2.4.ppc64le.rpm
bind-chroot-9.11.13-6.el8_2.4.ppc64le.rpm
bind-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-debugsource-9.11.13-6.el8_2.4.ppc64le.rpm
bind-devel-9.11.13-6.el8_2.4.ppc64le.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-libs-9.11.13-6.el8_2.4.ppc64le.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-libs-lite-9.11.13-6.el8_2.4.ppc64le.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-lite-devel-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-devel-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-libs-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-utils-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-sdb-9.11.13-6.el8_2.4.ppc64le.rpm
bind-sdb-chroot-9.11.13-6.el8_2.4.ppc64le.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-utils-9.11.13-6.el8_2.4.ppc64le.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm

s390x:
bind-9.11.13-6.el8_2.4.s390x.rpm
bind-chroot-9.11.13-6.el8_2.4.s390x.rpm
bind-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-debugsource-9.11.13-6.el8_2.4.s390x.rpm
bind-devel-9.11.13-6.el8_2.4.s390x.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-libs-9.11.13-6.el8_2.4.s390x.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-libs-lite-9.11.13-6.el8_2.4.s390x.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-lite-devel-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-devel-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-libs-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-utils-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-sdb-9.11.13-6.el8_2.4.s390x.rpm
bind-sdb-chroot-9.11.13-6.el8_2.4.s390x.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-utils-9.11.13-6.el8_2.4.s390x.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.s390x.rpm

x86_64:
bind-9.11.13-6.el8_2.4.x86_64.rpm
bind-chroot-9.11.13-6.el8_2.4.x86_64.rpm
bind-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-debugsource-9.11.13-6.el8_2.4.i686.rpm
bind-debugsource-9.11.13-6.el8_2.4.x86_64.rpm
bind-devel-9.11.13-6.el8_2.4.i686.rpm
bind-devel-9.11.13-6.el8_2.4.x86_64.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-libs-9.11.13-6.el8_2.4.i686.rpm
bind-libs-9.11.13-6.el8_2.4.x86_64.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-libs-lite-9.11.13-6.el8_2.4.i686.rpm
bind-libs-lite-9.11.13-6.el8_2.4.x86_64.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-lite-devel-9.11.13-6.el8_2.4.i686.rpm
bind-lite-devel-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-devel-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-devel-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-libs-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-libs-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-utils-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-sdb-9.11.13-6.el8_2.4.x86_64.rpm
bind-sdb-chroot-9.11.13-6.el8_2.4.x86_64.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-utils-9.11.13-6.el8_2.4.x86_64.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm

Red Hat Enterprise Linux BaseOS EUS (v. 8.2):

Source:
bind-9.11.13-6.el8_2.4.src.rpm

aarch64:
bind-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-debugsource-9.11.13-6.el8_2.4.aarch64.rpm
bind-export-devel-9.11.13-6.el8_2.4.aarch64.rpm
bind-export-libs-9.11.13-6.el8_2.4.aarch64.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.aarch64.rpm

ppc64le:
bind-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-debugsource-9.11.13-6.el8_2.4.ppc64le.rpm
bind-export-devel-9.11.13-6.el8_2.4.ppc64le.rpm
bind-export-libs-9.11.13-6.el8_2.4.ppc64le.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.ppc64le.rpm

s390x:
bind-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-debugsource-9.11.13-6.el8_2.4.s390x.rpm
bind-export-devel-9.11.13-6.el8_2.4.s390x.rpm
bind-export-libs-9.11.13-6.el8_2.4.s390x.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.s390x.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.s390x.rpm

x86_64:
bind-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-debugsource-9.11.13-6.el8_2.4.i686.rpm
bind-debugsource-9.11.13-6.el8_2.4.x86_64.rpm
bind-export-devel-9.11.13-6.el8_2.4.i686.rpm
bind-export-devel-9.11.13-6.el8_2.4.x86_64.rpm
bind-export-libs-9.11.13-6.el8_2.4.i686.rpm
bind-export-libs-9.11.13-6.el8_2.4.x86_64.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-export-libs-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-libs-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-libs-lite-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-sdb-debuginfo-9.11.13-6.el8_2.4.x86_64.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.i686.rpm
bind-utils-debuginfo-9.11.13-6.el8_2.4.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-2022-38177
https://access.redhat.com/security/cve/CVE-2022-38178
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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hqHq
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce