Security update for avahi

Announcement ID: SUSE-SU-2025:20103-1
Release Date: 2025-02-03T09:17:39Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2024-52616 ( 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-2024-52616 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • CVE-2024-52616 ( 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 6.0

An update that solves one vulnerability and has two fixes can now be installed.

Description:

This update for avahi fixes the following issues:

  • CVE-2024-52616: Properly randomize query id of DNS packets (bsc#1233420).

Bug fixes:

  • No longer supply bogus services to callbacks (bsc#1226586).
  • Tag hardening patches as PATCH-FEATURE-OPENSUSE
  • Remove dependency on /usr/bin/python3 using %python3_fix_shebang macro (bsc#1212476).

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-6.0-155=1

Package List:

  • SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
    • libavahi-common3-debuginfo-0.8-6.1
    • libavahi-client3-debuginfo-0.8-6.1
    • libavahi-core7-debuginfo-0.8-6.1
    • libavahi-core7-0.8-6.1
    • libavahi-client3-0.8-6.1
    • avahi-debuginfo-0.8-6.1
    • avahi-0.8-6.1
    • avahi-debugsource-0.8-6.1
    • libavahi-common3-0.8-6.1

References: