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SUSE Linux Micro 6.0: SUSE-SU-2025:20032-1 moderate: avahi security update

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
The latest release for avahi addresses two notable concerns of moderate importance, delivering essential patches and guidance for successful installation.
* 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 * avahi-debugsource-0.8-5.1 * avahi-0.8-5.1 * libavahi-core7-debuginfo-0.8-5.1 * libavahi-common3-0.8-5.1 * libavahi-core7-0.8-5.1

Topics%20covered

Topics Covered

security advisory moderate update threat SUSE avahi

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 update threat SUSE avahi

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