Security update for avahi

Announcement ID: SUSE-SU-2026:20491-1
Release Date: 2026-02-17T09:42:11Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2024-52615 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  • CVE-2024-52615 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • CVE-2024-52615 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected Products:
  • SUSE Linux Micro 6.1

An update that solves one vulnerability can now be installed.

Description:

This update for avahi fixes the following issues:

  • CVE-2024-52615: Fixed possible DNS response injection via the use of fixed source ports for wide-area DNS queries (bsc#1233421).

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 6.1
    zypper in -t patch SUSE-SLE-Micro-6.1-397=1

Package List:

  • SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)
    • libavahi-common3-debuginfo-0.8-slfo.1.1_4.1
    • libavahi-core7-0.8-slfo.1.1_4.1
    • libavahi-client3-debuginfo-0.8-slfo.1.1_4.1
    • libavahi-core7-debuginfo-0.8-slfo.1.1_4.1
    • avahi-debugsource-0.8-slfo.1.1_4.1
    • avahi-debuginfo-0.8-slfo.1.1_4.1
    • libavahi-client3-0.8-slfo.1.1_4.1
    • libavahi-common3-0.8-slfo.1.1_4.1
    • avahi-0.8-slfo.1.1_4.1

References: