RHSA-2025:8514: Security update for 8 packages

RHSA-2025:8514, released June 4, 2025, fixes 3 CVEs across 8 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

0.0082

57th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 0

Fixed package versions

Product	Release	Fixed in
nodejs	RHEL 8	1:20.19.2-1.module+el8.10.0+23139+21ba74c5
nodejs-devel	RHEL 8	1:20.19.2-1.module+el8.10.0+23139+21ba74c5
nodejs-docs	RHEL 8	1:20.19.2-1.module+el8.10.0+23139+21ba74c5
nodejs-full-i18n	RHEL 8	1:20.19.2-1.module+el8.10.0+23139+21ba74c5
nodejs-nodemon	RHEL 8	0:3.0.1-1.module+el8.10.0+23139+21ba74c5
nodejs-packaging	RHEL 8	0:2021.06-4.module+el8.10.0+23139+21ba74c5
nodejs-packaging-bundler	RHEL 8	0:2021.06-4.module+el8.10.0+23139+21ba74c5
npm	RHEL 8	1:10.8.2-1.20.19.2.1.module+el8.10.0+23139+21ba74c5

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-23166	Node.js 20 and 3 others: Uncaught Exception	7.5	0.0082	None reported
High	CVE-2025-23165	Node.js 20 and 1 other: Missing Release of Memory after Effective Lifetime	7.5	0.0056	None reported
High	CVE-2025-23167	A flaw in Node.js 20's HTTP parser allows improper termination of HTTP/1 headers using `\r\n\rX` instead of the required `\r\n\r\n`. This inconsistency enables request smuggling, allowing attackers to bypass proxy-based access controls and submit unauthorized requests. The issue was resolved by upgrading `llhttp` to version 9, which enforces correct header termination. Impact: * This vulnerability affects only Node.js 20.x users prior to the `llhttp` v9 upgrade.	7.5	0.0051	None reported

Also fixes CVE-2025-23166

ALAS2023-2025-1010
nodejs20, nodejs20-debuginfo, nodejs20-debugsource and 7 more on amzn 2023
RLSA-2025:8468
nodejs, nodejs-nodemon, nodejs-packaging on rocky 9
RLSA-2025:8514
nodejs, nodejs-nodemon, nodejs-packaging on rocky 8
SUSE-SU-2025:02045-1
nodejs20 on opensuse-leap 15.6, sles 15.6
ALAS2023-2025-1009
nodejs22, nodejs22-debuginfo, nodejs22-debugsource and 7 more on amzn 2023
ALSA-2025:8514
nodejs, nodejs-devel, nodejs-docs and 5 more on almalinux 8
RHSA-2025:8468
nodejs, nodejs-devel, nodejs-docs and 5 more on RHEL 9
Node.js 20 20.19.2
Node.js 20

Vendor advisory

https://access.redhat.com/errata/RHSA-2025:8514

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