ALSA-2023:2792: Security update for 9 packages

ALSA-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	almalinux 8	32:9.16.23-0.14.el8
bind9.16-chroot	almalinux 8	32:9.16.23-0.14.el8
bind9.16-devel	almalinux 8	32:9.16.23-0.14.el8
bind9.16-dnssec-utils	almalinux 8	32:9.16.23-0.14.el8
bind9.16-doc	almalinux 8	32:9.16.23-0.14.el8
bind9.16-libs	almalinux 8	32:9.16.23-0.14.el8
bind9.16-license	almalinux 8	32:9.16.23-0.14.el8
bind9.16-utils	almalinux 8	32:9.16.23-0.14.el8
python3-bind9.16	almalinux 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
RHSA-2023:2792
bind9.16, bind9.16-chroot, bind9.16-devel and 6 more on RHEL 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://osv.dev/vulnerability/ALSA-2023:2792

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