[El-errata] ELSA-2024-1789 Important: Oracle Linux 9 bind security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2024-1789

http://linux.oracle.com/errata/ELSA-2024-1789.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
bind-9.16.23-14.el9_3.4.x86_64.rpm
bind-chroot-9.16.23-14.el9_3.4.x86_64.rpm
bind-dnssec-doc-9.16.23-14.el9_3.4.noarch.rpm
bind-dnssec-utils-9.16.23-14.el9_3.4.x86_64.rpm
bind-dyndb-ldap-11.9-8.el9_3.3.x86_64.rpm
bind-libs-9.16.23-14.el9_3.4.x86_64.rpm
bind-license-9.16.23-14.el9_3.4.noarch.rpm
bind-utils-9.16.23-14.el9_3.4.x86_64.rpm
python3-bind-9.16.23-14.el9_3.4.noarch.rpm
bind-devel-9.16.23-14.el9_3.4.i686.rpm
bind-devel-9.16.23-14.el9_3.4.x86_64.rpm
bind-doc-9.16.23-14.el9_3.4.noarch.rpm
bind-libs-9.16.23-14.el9_3.4.i686.rpm

aarch64:
bind-9.16.23-14.el9_3.4.aarch64.rpm
bind-chroot-9.16.23-14.el9_3.4.aarch64.rpm
bind-dnssec-doc-9.16.23-14.el9_3.4.noarch.rpm
bind-dnssec-utils-9.16.23-14.el9_3.4.aarch64.rpm
bind-dyndb-ldap-11.9-8.el9_3.3.aarch64.rpm
bind-libs-9.16.23-14.el9_3.4.aarch64.rpm
bind-license-9.16.23-14.el9_3.4.noarch.rpm
bind-utils-9.16.23-14.el9_3.4.aarch64.rpm
python3-bind-9.16.23-14.el9_3.4.noarch.rpm
bind-devel-9.16.23-14.el9_3.4.aarch64.rpm
bind-doc-9.16.23-14.el9_3.4.noarch.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates//bind-9.16.23-14.el9_3.4.src.rpm
http://oss.oracle.com/ol9/SRPMS-updates//bind-dyndb-ldap-11.9-8.el9_3.3.src.rpm

Related CVEs:

CVE-2023-4408
CVE-2023-5517
CVE-2023-5679
CVE-2023-6516
CVE-2023-50387
CVE-2023-50868




Description of changes:

bind
[32:9.16.23-14.4]
- Rebuild with correct z-stream tag again

[32:9.16.23-14.3]
- Rebuild together with bind-dyndb-ldap to adjust ABI changes

[32:9.16.23-14.2]
- Import tests for large DNS messages fix
- Add downstream change complementing CVE-2023-50387

[32:9.16.23-14.1]
- Prevent increased CPU load on large DNS messages (CVE-2023-4408)
- Prevent assertion failure when nxdomain-redirect is used with
 RFC 1918 reverse zones (CVE-2023-5517)
- Prevent assertion failure if DNS64 and serve-stale is used (CVE-2023-5679)
- Specific recursive query patterns may lead to an out-of-memory
  condition (CVE-2023-6516)
- Prevent increased CPU consumption in DNSSEC validator (CVE-2023-50387
  CVE-2023-50868)

bind-dyndb-ldap
[11.9-8.3]
- Rebuild with correct z-stream tag again

[11.9-8.2]
- Rebuild required for BIND changes for KeyTrap change (CVE-2023-50387)