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SUSE: 2025:02039-1 important: nodejs20 Async Error Handling Bug

suse
Calendar Grey June 20, 2025
Dist Suse Esm H88
Crucial security patch released for nodejs20 tackles several flaws within SUSE offerings; essential fixes included.
* bsc#1239949 * bsc#1243217 * bsc#1243218 * bsc#1243220

Summary

## This update for nodejs20 fixes the following issues: Update to 20.19.2: * CVE-2025-23166: improper error handling in async cryptographic operations crashes process (bsc#1243218). * CVE-2025-23167: improper HTTP header block termination in llhttp (bsc#1243220). * CVE-2025-23165: add missing call to uv_fs_req_cleanup (bsc#1243217). Other bugfixes: * Build with PIE (bsc#1239949) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.5 zypper in -t patch SUSE-2025-2039=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-2039=1

Topics%20covered

Topics Covered

security advisory important suse bugfix nodejs20 async

References

* bsc#1239949

* bsc#1243217

* bsc#1243218

* bsc#1243220

Cross-

* CVE-2025-23165

* CVE-2025-23166

* CVE-2025-23167

CVSS scores:

* CVE-2025-23165 ( SUSE ): 6.3

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2025-23165 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-23165 ( NVD ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-23166 ( SUSE ): 8.2

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-23166 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-23166 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-23167 ( SUSE ): 6.3

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02039-1
Release Date: 2025-06-20T09:40:53Z
Rating: important

Topics%20covered

Topics Covered

security advisory important suse bugfix nodejs20 async

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