Security update for avahi

Announcement ID: SUSE-SU-2023:4503-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2023-38470 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-38470 ( NVD ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-38473 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-38473 ( NVD ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • Basesystem Module 15-SP4
  • Basesystem Module 15-SP5
  • Desktop Applications Module 15-SP4
  • Desktop Applications Module 15-SP5
  • openSUSE Leap 15.4
  • openSUSE Leap 15.5
  • openSUSE Leap Micro 5.3
  • openSUSE Leap Micro 5.4
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise Desktop 15 SP5
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP5
  • SUSE Linux Enterprise Micro 5.3
  • SUSE Linux Enterprise Micro 5.4
  • SUSE Linux Enterprise Micro 5.5
  • SUSE Linux Enterprise Micro for Rancher 5.3
  • SUSE Linux Enterprise Micro for Rancher 5.4
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Real Time 15 SP5
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP5
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • SUSE Manager Proxy 4.3
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.3
  • SUSE Package Hub 15 15-SP4
  • SUSE Package Hub 15 15-SP5

An update that solves two vulnerabilities can now be installed.

Description:

This update for avahi fixes the following issues:

  • CVE-2023-38470: Ensure each label is at least one byte long (bsc#1215947).
  • CVE-2023-38473: Fixed a reachable assertion when parsing a host name (bsc#1216419).

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:

  • openSUSE Leap 15.4
    zypper in -t patch SUSE-2023-4503=1 openSUSE-SLE-15.4-2023-4503=1
  • openSUSE Leap Micro 5.3
    zypper in -t patch openSUSE-Leap-Micro-5.3-2023-4503=1
  • openSUSE Leap Micro 5.4
    zypper in -t patch openSUSE-Leap-Micro-5.4-2023-4503=1
  • openSUSE Leap 15.5
    zypper in -t patch openSUSE-SLE-15.5-2023-4503=1
  • SUSE Linux Enterprise Micro for Rancher 5.3
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-4503=1
  • SUSE Linux Enterprise Micro 5.3
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-4503=1
  • SUSE Linux Enterprise Micro for Rancher 5.4
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-4503=1
  • SUSE Linux Enterprise Micro 5.4
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-4503=1
  • SUSE Linux Enterprise Micro 5.5
    zypper in -t patch SUSE-SLE-Micro-5.5-2023-4503=1
  • Basesystem Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4503=1
  • Basesystem Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-4503=1
  • Desktop Applications Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP4-2023-4503=1
  • Desktop Applications Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP5-2023-4503=1
  • SUSE Package Hub 15 15-SP4
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-4503=1
  • SUSE Package Hub 15 15-SP5
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4503=1

Package List:

  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    • avahi-utils-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-qt5-devel-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libhowl0-0.8-150400.7.10.1
    • python3-avahi-gtk-0.8-150400.7.10.1
    • libavahi-gobject0-debuginfo-0.8-150400.7.10.1
    • libavahi-gobject-devel-0.8-150400.7.10.1
    • avahi-autoipd-0.8-150400.7.10.1
    • libdns_sd-0.8-150400.7.10.1
    • typelib-1_0-Avahi-0_6-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • python3-avahi-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.10.1
    • libhowl0-debuginfo-0.8-150400.7.10.1
    • libavahi-gobject0-0.8-150400.7.10.1
    • avahi-utils-0.8-150400.7.10.1
    • libavahi-glib-devel-0.8-150400.7.10.1
    • libdns_sd-debuginfo-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-0.8-150400.7.10.1
    • avahi-glib2-debugsource-0.8-150400.7.10.1
    • libavahi-glib1-0.8-150400.7.10.1
    • avahi-utils-gtk-debuginfo-0.8-150400.7.10.1
    • libavahi-glib1-debuginfo-0.8-150400.7.10.1
    • libavahi-qt5-1-0.8-150400.7.10.1
    • avahi-autoipd-debuginfo-0.8-150400.7.10.1
    • libavahi-qt5-1-debuginfo-0.8-150400.7.10.1
    • libavahi-libevent1-debuginfo-0.8-150400.7.10.1
    • avahi-compat-mDNSResponder-devel-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-utils-gtk-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • avahi-compat-howl-devel-0.8-150400.7.10.1
    • libavahi-libevent1-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-devel-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
    • avahi-qt5-debugsource-0.8-150400.7.10.1
  • openSUSE Leap 15.4 (x86_64)
    • libavahi-client3-32bit-0.8-150400.7.10.1
    • libavahi-glib1-32bit-0.8-150400.7.10.1
    • libdns_sd-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-32bit-debuginfo-0.8-150400.7.10.1
    • avahi-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-glib1-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-32bit-0.8-150400.7.10.1
    • libdns_sd-32bit-0.8-150400.7.10.1
  • openSUSE Leap 15.4 (noarch)
    • avahi-lang-0.8-150400.7.10.1
  • openSUSE Leap 15.4 (aarch64_ilp32)
    • libavahi-common3-64bit-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-64bit-0.8-150400.7.10.1
    • libavahi-client3-64bit-0.8-150400.7.10.1
    • libavahi-client3-64bit-debuginfo-0.8-150400.7.10.1
    • libavahi-glib1-64bit-0.8-150400.7.10.1
    • avahi-64bit-debuginfo-0.8-150400.7.10.1
    • libdns_sd-64bit-debuginfo-0.8-150400.7.10.1
    • libavahi-glib1-64bit-debuginfo-0.8-150400.7.10.1
    • libdns_sd-64bit-0.8-150400.7.10.1
  • openSUSE Leap Micro 5.3 (aarch64 x86_64)
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • openSUSE Leap Micro 5.4 (aarch64 s390x x86_64)
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    • avahi-utils-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-qt5-devel-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libhowl0-0.8-150400.7.10.1
    • python3-avahi-gtk-0.8-150400.7.10.1
    • libavahi-gobject0-debuginfo-0.8-150400.7.10.1
    • libavahi-gobject-devel-0.8-150400.7.10.1
    • avahi-autoipd-0.8-150400.7.10.1
    • libdns_sd-0.8-150400.7.10.1
    • typelib-1_0-Avahi-0_6-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.10.1
    • python3-avahi-0.8-150400.7.10.1
    • libhowl0-debuginfo-0.8-150400.7.10.1
    • libavahi-gobject0-0.8-150400.7.10.1
    • avahi-utils-0.8-150400.7.10.1
    • libavahi-glib-devel-0.8-150400.7.10.1
    • libdns_sd-debuginfo-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-0.8-150400.7.10.1
    • avahi-glib2-debugsource-0.8-150400.7.10.1
    • libavahi-glib1-0.8-150400.7.10.1
    • avahi-utils-gtk-debuginfo-0.8-150400.7.10.1
    • libavahi-glib1-debuginfo-0.8-150400.7.10.1
    • libavahi-qt5-1-0.8-150400.7.10.1
    • avahi-autoipd-debuginfo-0.8-150400.7.10.1
    • libavahi-qt5-1-debuginfo-0.8-150400.7.10.1
    • libavahi-libevent1-debuginfo-0.8-150400.7.10.1
    • avahi-compat-mDNSResponder-devel-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-utils-gtk-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • avahi-compat-howl-devel-0.8-150400.7.10.1
    • libavahi-libevent1-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-devel-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
    • avahi-qt5-debugsource-0.8-150400.7.10.1
  • openSUSE Leap 15.5 (x86_64)
    • libavahi-client3-32bit-0.8-150400.7.10.1
    • libavahi-glib1-32bit-0.8-150400.7.10.1
    • libdns_sd-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-32bit-debuginfo-0.8-150400.7.10.1
    • avahi-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-glib1-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-32bit-0.8-150400.7.10.1
    • libdns_sd-32bit-0.8-150400.7.10.1
  • openSUSE Leap 15.5 (noarch)
    • avahi-lang-0.8-150400.7.10.1
  • SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • SUSE Linux Enterprise Micro 5.5 (aarch64 s390x x86_64)
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • avahi-utils-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libhowl0-0.8-150400.7.10.1
    • libavahi-gobject0-debuginfo-0.8-150400.7.10.1
    • libdns_sd-0.8-150400.7.10.1
    • typelib-1_0-Avahi-0_6-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.10.1
    • libhowl0-debuginfo-0.8-150400.7.10.1
    • libavahi-gobject0-0.8-150400.7.10.1
    • avahi-utils-0.8-150400.7.10.1
    • libavahi-glib-devel-0.8-150400.7.10.1
    • libdns_sd-debuginfo-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-0.8-150400.7.10.1
    • avahi-glib2-debugsource-0.8-150400.7.10.1
    • libavahi-glib1-0.8-150400.7.10.1
    • libavahi-glib1-debuginfo-0.8-150400.7.10.1
    • libavahi-libevent1-debuginfo-0.8-150400.7.10.1
    • avahi-compat-mDNSResponder-devel-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • avahi-compat-howl-devel-0.8-150400.7.10.1
    • libavahi-libevent1-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-devel-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • Basesystem Module 15-SP4 (noarch)
    • avahi-lang-0.8-150400.7.10.1
  • Basesystem Module 15-SP4 (x86_64)
    • libavahi-client3-32bit-0.8-150400.7.10.1
    • libavahi-common3-32bit-debuginfo-0.8-150400.7.10.1
    • avahi-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-32bit-0.8-150400.7.10.1
  • Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    • avahi-utils-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-debuginfo-0.8-150400.7.10.1
    • libavahi-core7-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libhowl0-0.8-150400.7.10.1
    • libavahi-gobject0-debuginfo-0.8-150400.7.10.1
    • libdns_sd-0.8-150400.7.10.1
    • typelib-1_0-Avahi-0_6-0.8-150400.7.10.1
    • avahi-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.10.1
    • libhowl0-debuginfo-0.8-150400.7.10.1
    • libavahi-gobject0-0.8-150400.7.10.1
    • avahi-utils-0.8-150400.7.10.1
    • libavahi-glib-devel-0.8-150400.7.10.1
    • libdns_sd-debuginfo-0.8-150400.7.10.1
    • libavahi-ui-gtk3-0-0.8-150400.7.10.1
    • avahi-glib2-debugsource-0.8-150400.7.10.1
    • libavahi-glib1-0.8-150400.7.10.1
    • libavahi-glib1-debuginfo-0.8-150400.7.10.1
    • libavahi-libevent1-debuginfo-0.8-150400.7.10.1
    • avahi-compat-mDNSResponder-devel-0.8-150400.7.10.1
    • libavahi-client3-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-debuginfo-0.8-150400.7.10.1
    • avahi-compat-howl-devel-0.8-150400.7.10.1
    • libavahi-libevent1-0.8-150400.7.10.1
    • libavahi-client3-0.8-150400.7.10.1
    • libavahi-devel-0.8-150400.7.10.1
    • libavahi-common3-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
  • Basesystem Module 15-SP5 (noarch)
    • avahi-lang-0.8-150400.7.10.1
  • Basesystem Module 15-SP5 (x86_64)
    • libavahi-client3-32bit-0.8-150400.7.10.1
    • libavahi-common3-32bit-debuginfo-0.8-150400.7.10.1
    • avahi-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-client3-32bit-debuginfo-0.8-150400.7.10.1
    • libavahi-common3-32bit-0.8-150400.7.10.1
  • Desktop Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • avahi-glib2-debugsource-0.8-150400.7.10.1
    • avahi-utils-gtk-0.8-150400.7.10.1
    • avahi-utils-gtk-debuginfo-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-gobject-devel-0.8-150400.7.10.1
    • avahi-autoipd-debuginfo-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
    • avahi-autoipd-0.8-150400.7.10.1
  • Desktop Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    • avahi-glib2-debugsource-0.8-150400.7.10.1
    • avahi-utils-gtk-0.8-150400.7.10.1
    • avahi-utils-gtk-debuginfo-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
    • libavahi-gobject-devel-0.8-150400.7.10.1
    • avahi-autoipd-debuginfo-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
    • avahi-autoipd-0.8-150400.7.10.1
  • SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64)
    • python3-avahi-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1
  • SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64)
    • python3-avahi-0.8-150400.7.10.1
    • avahi-debuginfo-0.8-150400.7.10.1
    • avahi-debugsource-0.8-150400.7.10.1

References: