RHSA-2022:6780: 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<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-chroot<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-debugsource<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-debugsource<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-lite<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-lite<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-lite-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-lite-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-license<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-lite-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-lite-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-utils<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-utils-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-utils-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb-chroot<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-utils<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-utils-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-utils-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/python3-bind<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-chroot<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-utils<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb-chroot<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-utils<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-chroot<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-debugsource<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-export-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-lite<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-libs-lite-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-lite-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-devel<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-libs<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-libs-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-utils<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-pkcs11-utils-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb-chroot<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-sdb-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-utils<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind-utils-debuginfo<9.11.13-6.el8_2.4
9.11.13-6.el8_2.4
redhat/bind<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-chroot<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-debugsource<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-devel<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-export-devel<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-export-libs<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-export-libs-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-libs<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-libs-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-libs-lite<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-libs-lite-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-lite-devel<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-pkcs11<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-pkcs11-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-pkcs11-devel<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-pkcs11-libs<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-pkcs11-libs-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-pkcs11-utils<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-pkcs11-utils-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-sdb<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-sdb-chroot<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-sdb-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-utils<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa
redhat/bind-utils-debuginfo<9.11.13-6.el8_2.4.aa
9.11.13-6.el8_2.4.aa

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/bind to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  2. Upgrade

    Upgrade redhat/bind-chroot to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  3. Upgrade

    Upgrade redhat/bind-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  4. Upgrade

    Upgrade redhat/bind-debugsource to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  5. Upgrade

    Upgrade redhat/bind-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  6. Upgrade

    Upgrade redhat/bind-export-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  7. Upgrade

    Upgrade redhat/bind-export-libs to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  8. Upgrade

    Upgrade redhat/bind-export-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  9. Upgrade

    Upgrade redhat/bind-libs to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  10. Upgrade

    Upgrade redhat/bind-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  11. Upgrade

    Upgrade redhat/bind-libs-lite to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  12. Upgrade

    Upgrade redhat/bind-libs-lite-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  13. Upgrade

    Upgrade redhat/bind-license to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  14. Upgrade

    Upgrade redhat/bind-lite-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  15. Upgrade

    Upgrade redhat/bind-pkcs11 to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  16. Upgrade

    Upgrade redhat/bind-pkcs11-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  17. Upgrade

    Upgrade redhat/bind-pkcs11-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  18. Upgrade

    Upgrade redhat/bind-pkcs11-libs to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  19. Upgrade

    Upgrade redhat/bind-pkcs11-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  20. Upgrade

    Upgrade redhat/bind-pkcs11-utils to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  21. Upgrade

    Upgrade redhat/bind-pkcs11-utils-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  22. Upgrade

    Upgrade redhat/bind-sdb to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  23. Upgrade

    Upgrade redhat/bind-sdb-chroot to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  24. Upgrade

    Upgrade redhat/bind-sdb-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  25. Upgrade

    Upgrade redhat/bind-utils to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  26. Upgrade

    Upgrade redhat/bind-utils-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  27. Upgrade

    Upgrade redhat/python3-bind to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4
  28. Upgrade

    Upgrade redhat/bind to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  29. Upgrade

    Upgrade redhat/bind-chroot to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  30. Upgrade

    Upgrade redhat/bind-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  31. Upgrade

    Upgrade redhat/bind-debugsource to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  32. Upgrade

    Upgrade redhat/bind-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  33. Upgrade

    Upgrade redhat/bind-export-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  34. Upgrade

    Upgrade redhat/bind-export-libs to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  35. Upgrade

    Upgrade redhat/bind-export-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  36. Upgrade

    Upgrade redhat/bind-libs to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  37. Upgrade

    Upgrade redhat/bind-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  38. Upgrade

    Upgrade redhat/bind-libs-lite to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  39. Upgrade

    Upgrade redhat/bind-libs-lite-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  40. Upgrade

    Upgrade redhat/bind-lite-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  41. Upgrade

    Upgrade redhat/bind-pkcs11 to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  42. Upgrade

    Upgrade redhat/bind-pkcs11-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  43. Upgrade

    Upgrade redhat/bind-pkcs11-devel to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  44. Upgrade

    Upgrade redhat/bind-pkcs11-libs to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  45. Upgrade

    Upgrade redhat/bind-pkcs11-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  46. Upgrade

    Upgrade redhat/bind-pkcs11-utils to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  47. Upgrade

    Upgrade redhat/bind-pkcs11-utils-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  48. Upgrade

    Upgrade redhat/bind-sdb to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  49. Upgrade

    Upgrade redhat/bind-sdb-chroot to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  50. Upgrade

    Upgrade redhat/bind-sdb-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  51. Upgrade

    Upgrade redhat/bind-utils to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  52. Upgrade

    Upgrade redhat/bind-utils-debuginfo to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.aa
  53. Upgrade

    Upgrade bind to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.x86_64.rpmPatch bind-9.11.13-6.el8_2.4.x86_64.rpm
  54. Upgrade

    Upgrade bind to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.ppc64le.rpmPatch bind-9.11.13-6.el8_2.4.ppc64le.rpm
  55. Upgrade

    Upgrade bind-chroot to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.x86_64.rpmPatch bind-chroot-9.11.13-6.el8_2.4.x86_64.rpm
  56. Upgrade

    Upgrade bind-chroot to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.ppc64le.rpmPatch bind-chroot-9.11.13-6.el8_2.4.ppc64le.rpm
  57. Upgrade

    Upgrade python3-bind to a version that resolves this vulnerability.

    Fixed in 9.11.13-6.el8_2.4.noarch.rpmPatch python3-bind-9.11.13-6.el8_2.4.noarch.rpm

Event History

Aug 8, 2026
Advisory Published
via Red Hat·09:30 PM
Data Sourced
via Red Hat·09:30 PM
RemedyDescriptionAffected Software
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Frequently Asked Questions

1

What is the severity of RHSA-2022:6780?

The severity of RHSA-2022:6780 is classified as important.

2

How do I fix RHSA-2022:6780?

To fix RHSA-2022:6780, you should update to the packages specified in the advisory, particularly version 9.11.13-6.el8_2.4 of BIND.

3

What vulnerabilities does RHSA-2022:6780 address?

RHSA-2022:6780 addresses multiple vulnerabilities affecting the Berkeley Internet Name Domain (BIND) software.

4

Which versions of BIND are affected by RHSA-2022:6780?

RHSA-2022:6780 affects BIND versions prior to 9.11.13-6.el8_2.4.

5

Is it safe to ignore the updates provided in RHSA-2022:6780?

It is not safe to ignore the updates in RHSA-2022:6780 as it addresses significant security vulnerabilities.

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