Linux · Security advisory · July 29, 2025

RLSA-2025:8514: Security update for 3 packages

RLSA-2025:8514, released July 29, 2025, fixes 3 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0082
57th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
nodejsrocky 81:20.19.2-1.module+el8.10.0+1988+437f3d23
nodejs-nodemonrocky 80:3.0.1-1.module+el8.10.0+1988+437f3d23
nodejs-packagingrocky 80:2021.06-4.module+el8.10.0+1667+4a788d89

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
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
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