RHSA-2022:6781: Security update for 9 packages

RHSA-2022:6781, released October 4, 2022, fixes 3 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

0.0329

88th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 0

Fixed package versions

Product	Release	Fixed in
bind9.16	RHEL 8	32:9.16.23-0.7.el8_6.1
bind9.16-chroot	RHEL 8	32:9.16.23-0.7.el8_6.1
bind9.16-devel	RHEL 8	32:9.16.23-0.7.el8_6.1
bind9.16-dnssec-utils	RHEL 8	32:9.16.23-0.7.el8_6.1
bind9.16-doc	RHEL 8	32:9.16.23-0.7.el8_6.1
bind9.16-libs	RHEL 8	32:9.16.23-0.7.el8_6.1
bind9.16-license	RHEL 8	32:9.16.23-0.7.el8_6.1
bind9.16-utils	RHEL 8	32:9.16.23-0.7.el8_6.1
python3-bind9.16	RHEL 8	32:9.16.23-0.7.el8_6.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2022-38177	bind: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols	7.5	0.0329	None reported
High	CVE-2022-38178	bind9: By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small...	7.5	0.0311	None reported
High	CVE-2022-3080	bind9.16: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols	7.5	0.0201	None reported

Also fixes CVE-2022-38177

ALAS2023-2023-161
bind, bind-chroot, bind-debuginfo and 26 more on amzn 2023
ELSA-2022-6781
bind9.16, bind9.16-chroot, bind9.16-devel and 6 more on ol 8
RLSA-2022:6781
bind9.16 on rocky 8
ALSA-2022:6781
bind9.16, bind9.16-chroot, bind9.16-devel and 6 more on almalinux 8
ELSA-2022-6763
bind, bind-chroot, bind-devel and 6 more on ol 9
RLSA-2022:6763
bind on rocky 9
ALSA-2022:6763
bind, bind-chroot, bind-devel and 6 more on almalinux 9
RHSA-2022:6763
bind, bind-chroot, bind-devel and 6 more on RHEL 9

Vendor advisory

https://access.redhat.com/errata/RHSA-2022:6781

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