RHSA-2023:2792: Security update for 9 packages

RHSA-2023:2792, released May 16, 2023, fixes 4 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.5

Base score, 0 to 10

Highest EPSS

0.4843

98th percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 1

Fixed package versions

Product	Release	Fixed in
bind9.16	RHEL 8	32:9.16.23-0.14.el8
bind9.16-chroot	RHEL 8	32:9.16.23-0.14.el8
bind9.16-devel	RHEL 8	32:9.16.23-0.14.el8
bind9.16-dnssec-utils	RHEL 8	32:9.16.23-0.14.el8
bind9.16-doc	RHEL 8	32:9.16.23-0.14.el8
bind9.16-libs	RHEL 8	32:9.16.23-0.14.el8
bind9.16-license	RHEL 8	32:9.16.23-0.14.el8
bind9.16-utils	RHEL 8	32:9.16.23-0.14.el8
python3-bind9.16	RHEL 8	32:9.16.23-0.14.el8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2022-3736	bind9.16-chroot: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols	7.5	0.4843	None reported
High	CVE-2022-3924	bind9.16: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols	7.5	0.1599	None reported
High	CVE-2022-3094	bind9.16-libs: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols	7.5	0.1321	None reported
Routine	CVE-2022-2795	bind9: By flooding the target resolver with queries exploiting this flaw anattacker can significantly impair the resolver's...	5.3	0.0229	None reported

Also fixes CVE-2022-3736

ALAS2023-2023-161
bind, bind-chroot, bind-debuginfo and 26 more on amzn 2023
ELSA-2023-2792
bind9.16, bind9.16-chroot, bind9.16-devel and 6 more on ol 8
ALSA-2023:2792
bind9.16, bind9.16-chroot, bind9.16-devel and 6 more on almalinux 8
ELSA-2023-2261
bind, bind-chroot, bind-devel and 7 more on ol 9
ALSA-2023:2261
bind, bind-chroot, bind-devel and 7 more on almalinux 9
RHSA-2023:2261
bind, bind-chroot, bind-devel and 7 more on RHEL 9
bind9 1:9.18.1-1ubuntu1.3
bind9 on Ubuntu 22.04.1 LTS (jammy)
bind9-dnsutils 1:9.18.1-1ubuntu1.3
bind9-dnsutils on Ubuntu 22.04.1 LTS (jammy)

Vendor advisory

https://access.redhat.com/errata/RHSA-2023:2792

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/rhsa-2023-2792">RHSA-2023:2792 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.