RHSA-2024:4720: Security update for 11 packages

RHSA-2024:4720, released July 23, 2024, fixes 5 CVEs across 11 products. One of them is being exploited (CVE-2024-38475); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV

CVEs closed

None rated Critical

Exploited

CVE-2024-38475

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.9996

99th percentile

Priority of the 5 CVEs

Patch now 1
                                Urgent 0
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
httpd	RHEL 8	0:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
httpd-devel	RHEL 8	0:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
httpd-filesystem	RHEL 8	0:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
httpd-manual	RHEL 8	0:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
httpd-tools	RHEL 8	0:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
mod_http2	RHEL 8	0:1.15.7-10.module+el8.10.0+21653+eaff63f0
mod_ldap	RHEL 8	0:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
mod_md	RHEL 8	1:2.0.8-8.module+el8.9.0+19080+567b90f8
mod_proxy_html	RHEL 8	1:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
mod_session	RHEL 8	0:2.4.37-65.module+el8.10.0+22069+b47f5c72.1
mod_ssl	RHEL 8	1:2.4.37-65.module+el8.10.0+22069+b47f5c72.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Patch now	CVE-2024-38475	apache2: This update for apache2 fixes the following issues: - CVE-2024-38475: Fixed improper escaping of output in mod_rewri...	9.8	0.9996	KEVExploited
High	CVE-2024-39573	Apache: Multiple issues existed in Apache	9.8	0.3545	None reported
High	CVE-2024-38473	apache2: This update for apache2 fixes the following issues: - CVE-2024-38474: Fixed substitution encoding issue in mod_rewri...	9.8	0.2588	None reported
High	CVE-2024-38477	Apache: Multiple issues existed in Apache	9.8	0.0315	None reported
High	CVE-2024-38474	apache2: This update for apache2 fixes the following issues: - CVE-2024-38474: Fixed substitution encoding issue in mod_rewri...	9.8	0.0246	None reported

Also fixes CVE-2024-38475

apache2 2.4.62-1ubuntu1
apache2 on Ubuntu 24.10 (oracular)
apache2 2.4.62-1ubuntu1
apache2 on Ubuntu 25.04 (plucky)
apache2-bin 2.4.62-1ubuntu1
apache2-bin on Ubuntu 24.10 (oracular)
apache2-bin 2.4.62-1ubuntu1
apache2-bin on Ubuntu 25.04 (plucky)
apache2-data 2.4.62-1ubuntu1
apache2-data on Ubuntu 24.10 (oracular)
apache2-data 2.4.62-1ubuntu1
apache2-data on Ubuntu 25.04 (plucky)
apache2-suexec-custom 2.4.62-1ubuntu1
apache2-suexec-custom on Ubuntu 24.10 (oracular)
apache2-suexec-custom 2.4.62-1ubuntu1
apache2-suexec-custom on Ubuntu 25.04 (plucky)

Vendor advisory

https://access.redhat.com/errata/RHSA-2024:4720

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