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SUSE Linux Micro 6.0: 2025:20032-1 moderate: avahi Security Issues

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
SUSE patch 2025:20031-3 resolves significant vulnerabilities in libcurl, containing critical updates.
* bsc#1216594 * bsc#1216598 * bsc#1226586 Cross-References:

Summary

## This update for avahi fixes the following issues: Security issues fixed: * CVE-2023-38471: Extract host name using avahi_unescape_label (bsc#1216594). * CVE-2023-38469: Reject overly long TXT resource records (bsc#1216598). Non-security issue fixed: * no longer supply bogus services to callbacks (bsc#1226586). ## 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: * SUSE Linux Micro 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-35=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * avahi-debuginfo-0.8-5.1 * libavahi-client3-debuginfo-0.8-5.1 * libavahi-client3-0.8-5.1 * libavahi-common3-debuginfo-0.8-5.1

Topics%20covered

Topics Covered

security advisory moderate threat SUSE avahi CVE

References

* bsc#1216594

* bsc#1216598

* bsc#1226586

Cross-

* CVE-2023-38469

* CVE-2023-38471

CVSS scores:

* CVE-2023-38469 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-38469 ( NVD ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-38471 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-38471 ( NVD ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Micro 6.0

An update that solves two vulnerabilities and has one fix can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-38469.html

* https://www.suse.com/security/cve/CVE-2023-38471.html

* https://bugzilla.suse.com/show_bug.cgi?id=1216594

* https://bugzilla.suse.com/show_bug.cgi?id=1216598

Announcement ID: SUSE-SU-2025:20032-1
Release Date: 2025-02-03T08:52:10Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate threat SUSE avahi CVE

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