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SUSE: 2022:4003-1 Important: Nodejs16 DNS Rebinding Threat

suse
Calendar Grey November 15, 2022
Dist Suse Esm H88
A critical DNS rebinding vulnerability in Node.js 16 affects SUSE and openSUSE. Update to version 16.20.1 or above to prevent unauthorized access and data leakage
An update that fixes one vulnerability is now available

Summary

This update for nodejs16 fixes the following issues: - Update to LTS versino 16.18.1: - CVE-2022-43548: Fixed DNS rebinding in --inspect via invalid octal IP address (bsc#1205119). - Update to LTS version 16.18.0: * http: throw error on content-length mismatch * stream: add ReadableByteStream.tee() * deps: npm updated to 8.19.2 Patch Instructions: To install this SUSE Security 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 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-4003=1 - SUSE Linux Enterprise Module for Web Scripting 15-SP4: zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP4-2022-4003=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

References

#1205119

Cross- CVE-2022-43548

CVSS scores:

CVE-2022-43548 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Products:

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Web Scripting 15-SP4

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15-SP4

SUSE Manager Proxy 4.3

SUSE Manager Retail Branch Server 4.3

SUSE Manager Server 4.3

openSUSE Leap 15.4

https://www.suse.com/security/cve/CVE-2022-43548.html

https://bugzilla.suse.com/1205119

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:4003-1
Rating: important

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