RHSA-2022:6778: Important: bind security update

Published Oct 4, 2022
·
Updated

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.

Affected Software

102 affected componentsFixes available
redhat/bind<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-chroot<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-debugsource<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-debugsource<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-lite<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-lite<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-lite-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-lite-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-license<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-lite-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-lite-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-utils<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-utils-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-utils-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb-chroot<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-utils<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-utils-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-utils-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/python3-bind<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-chroot<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-utils<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb-chroot<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-utils<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-chroot<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-debugsource<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-export-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-lite<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-libs-lite-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-lite-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-devel<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-libs<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-libs-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-utils<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-pkcs11-utils-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb-chroot<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-sdb-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-utils<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind-utils-debuginfo<9.11.36-3.el8_6.1
9.11.36-3.el8_6.1
redhat/bind<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-chroot<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-debugsource<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-devel<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-export-devel<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-export-libs<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-export-libs-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-libs<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-libs-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-libs-lite<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-libs-lite-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-lite-devel<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-pkcs11<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-pkcs11-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-pkcs11-devel<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-pkcs11-libs<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-pkcs11-libs-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-pkcs11-utils<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-pkcs11-utils-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-sdb<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-sdb-chroot<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-sdb-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-utils<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa
redhat/bind-utils-debuginfo<9.11.36-3.el8_6.1.aa
9.11.36-3.el8_6.1.aa

Remediation

Event History

Mar 19, 2024
Advisory Published
via Red Hat·11:49 PM
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of RHSA-2022:6778?

The severity of RHSA-2022:6778 is classified as important.

2

How do I fix RHSA-2022:6778?

To fix RHSA-2022:6778, update the affected BIND packages to version 9.11.36-3.el8_6.1.

3

What software is affected by RHSA-2022:6778?

RHSA-2022:6778 affects multiple BIND packages, including bind, bind-chroot, and bind-libs.

4

What vulnerabilities does RHSA-2022:6778 address?

RHSA-2022:6778 addresses several security vulnerabilities in the BIND DNS software.

5

Is a reboot necessary after applying the fix for RHSA-2022:6778?

A reboot is not necessary after applying the fix for RHSA-2022:6778.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203