Oracle alert ELSA-2025-21034 (bind)

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[El-errata] ELSA-2025-21034 Important: Oracle Linux 10 bind security update
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Fri, 05 Dec 2025 05:18:49 -0800
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<mailman.186.1764940738.30.el-errata@oss.oracle.com>
Oracle Linux Security Advisory ELSA-2025-21034

http://linux.oracle.com/errata/ELSA-2025-21034.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux
Network:

x86_64:
bind-9.18.33-10.0.1.el10_1.2.x86_64.rpm
bind-chroot-9.18.33-10.0.1.el10_1.2.x86_64.rpm
bind-devel-9.18.33-10.0.1.el10_1.2.x86_64.rpm
bind-dnssec-utils-9.18.33-10.0.1.el10_1.2.x86_64.rpm
bind-doc-9.18.33-10.0.1.el10_1.2.noarch.rpm
bind-libs-9.18.33-10.0.1.el10_1.2.x86_64.rpm
bind-license-9.18.33-10.0.1.el10_1.2.noarch.rpm
bind-utils-9.18.33-10.0.1.el10_1.2.x86_64.rpm

aarch64:
bind-9.18.33-10.0.1.el10_1.2.aarch64.rpm
bind-chroot-9.18.33-10.0.1.el10_1.2.aarch64.rpm
bind-devel-9.18.33-10.0.1.el10_1.2.aarch64.rpm
bind-dnssec-utils-9.18.33-10.0.1.el10_1.2.aarch64.rpm
bind-doc-9.18.33-10.0.1.el10_1.2.noarch.rpm
bind-libs-9.18.33-10.0.1.el10_1.2.aarch64.rpm
bind-license-9.18.33-10.0.1.el10_1.2.noarch.rpm
bind-utils-9.18.33-10.0.1.el10_1.2.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/bind-9.18.33-10....

Related CVEs:

CVE-2025-8677
CVE-2025-40778
CVE-2025-40780




Description of changes:

[9.18.33-10.0.1]
- Fix warning when changing device file permissions [Orabug: 36518580]

[32:9.18.33-10.2]
- Fix upstream reported regression in recent CVE fix (CVE-2025-8677)

[32:9.18.33-10.1]
- Refuse malformed DNSKEY records (CVE-2025-8677)
- Address various spoofing attacks (CVE-2025-40778)
- Prevent cache poisoning due to weak PRNG (CVE-2025-40780)

[32:9.18.33-10]
- Fix failures in idna system test (RHEL-66172)

[32:9.18.33-9]
- Decode IDN names on input in all situations in utilities (RHEL-66172)

[32:9.18.33-8]
- logrotate: skip if empty and remove old variants (RHEL-113942)

[32:9.18.33-7]
- Add runtime tunable limit by environment NAMED_MAXADDITIONAL (RHEL-84006)

[32:9.18.33-6]
- Change additional NS to be served partially (RHEL-84006)


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