SUSE-SU-2023:4910-1: moderate: Security update for avahi
SLE-SECURITY-UPDATES
null at suse.de
Tue Dec 19 20:33:02 UTC 2023
# Security update for avahi
Announcement ID: SUSE-SU-2023:4910-1
Rating: moderate
References:
* bsc#1215947
* bsc#1216419
Cross-References:
* CVE-2023-38470
* CVE-2023-38473
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:
* openSUSE Leap 15.4
* SUSE Linux Enterprise Micro 5.2
* SUSE Linux Enterprise Micro for Rancher 5.2
* SUSE Manager Proxy 4.2
* SUSE Manager Retail Branch Server 4.2
* SUSE Manager Server 4.2
An update that solves two vulnerabilities can now be installed.
## Description:
This update for avahi fixes the following issues:
* CVE-2023-38473: Fixed a reachable assertion when parsing a host name
(bsc#1216419).
* CVE-2023-38470: Fixed that each label is at least one byte long
(bsc#1215947).
## 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 openSUSE-SLE-15.4-2023-4910=1
* SUSE Manager Proxy 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-4910=1
* SUSE Manager Retail Branch Server 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.2-2023-4910=1
* SUSE Manager Server 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-4910=1
* SUSE Linux Enterprise Micro 5.2
zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-4910=1
* SUSE Linux Enterprise Micro for Rancher 5.2
zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-4910=1
## Package List:
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
* libavahi-ui0-0.7-150100.3.29.1
* libavahi-ui0-debuginfo-0.7-150100.3.29.1
* SUSE Manager Proxy 4.2 (x86_64)
* avahi-debuginfo-0.7-150100.3.29.1
* libavahi-client3-debuginfo-0.7-150100.3.29.1
* libavahi-common3-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-core7-0.7-150100.3.29.1
* libavahi-ui-gtk3-0-debuginfo-0.7-150100.3.29.1
* avahi-compat-howl-devel-0.7-150100.3.29.1
* libavahi-glib1-debuginfo-0.7-150100.3.29.1
* libhowl0-debuginfo-0.7-150100.3.29.1
* libavahi-gobject0-debuginfo-0.7-150100.3.29.1
* libavahi-gobject0-0.7-150100.3.29.1
* libavahi-common3-0.7-150100.3.29.1
* libavahi-client3-0.7-150100.3.29.1
* typelib-1_0-Avahi-0_6-0.7-150100.3.29.1
* libavahi-ui-gtk3-0-0.7-150100.3.29.1
* avahi-debugsource-0.7-150100.3.29.1
* avahi-utils-debuginfo-0.7-150100.3.29.1
* avahi-glib2-debugsource-0.7-150100.3.29.1
* libavahi-ui0-0.7-150100.3.29.1
* avahi-compat-mDNSResponder-devel-0.7-150100.3.29.1
* libdns_sd-debuginfo-0.7-150100.3.29.1
* avahi-utils-0.7-150100.3.29.1
* libavahi-common3-debuginfo-0.7-150100.3.29.1
* libavahi-ui0-debuginfo-0.7-150100.3.29.1
* libdns_sd-0.7-150100.3.29.1
* libavahi-glib1-0.7-150100.3.29.1
* libavahi-devel-0.7-150100.3.29.1
* libhowl0-0.7-150100.3.29.1
* avahi-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-common3-32bit-0.7-150100.3.29.1
* libavahi-glib-devel-0.7-150100.3.29.1
* libavahi-client3-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-core7-debuginfo-0.7-150100.3.29.1
* libavahi-client3-32bit-0.7-150100.3.29.1
* avahi-0.7-150100.3.29.1
* SUSE Manager Proxy 4.2 (noarch)
* avahi-lang-0.7-150100.3.29.1
* SUSE Manager Retail Branch Server 4.2 (x86_64)
* avahi-debuginfo-0.7-150100.3.29.1
* libavahi-client3-debuginfo-0.7-150100.3.29.1
* libavahi-common3-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-core7-0.7-150100.3.29.1
* libavahi-ui-gtk3-0-debuginfo-0.7-150100.3.29.1
* avahi-compat-howl-devel-0.7-150100.3.29.1
* libavahi-glib1-debuginfo-0.7-150100.3.29.1
* libhowl0-debuginfo-0.7-150100.3.29.1
* libavahi-gobject0-debuginfo-0.7-150100.3.29.1
* libavahi-gobject0-0.7-150100.3.29.1
* libavahi-common3-0.7-150100.3.29.1
* libavahi-client3-0.7-150100.3.29.1
* typelib-1_0-Avahi-0_6-0.7-150100.3.29.1
* libavahi-ui-gtk3-0-0.7-150100.3.29.1
* avahi-debugsource-0.7-150100.3.29.1
* avahi-utils-debuginfo-0.7-150100.3.29.1
* avahi-glib2-debugsource-0.7-150100.3.29.1
* libavahi-ui0-0.7-150100.3.29.1
* avahi-compat-mDNSResponder-devel-0.7-150100.3.29.1
* libdns_sd-debuginfo-0.7-150100.3.29.1
* avahi-utils-0.7-150100.3.29.1
* libavahi-common3-debuginfo-0.7-150100.3.29.1
* libavahi-ui0-debuginfo-0.7-150100.3.29.1
* libdns_sd-0.7-150100.3.29.1
* libavahi-glib1-0.7-150100.3.29.1
* libavahi-devel-0.7-150100.3.29.1
* libhowl0-0.7-150100.3.29.1
* avahi-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-common3-32bit-0.7-150100.3.29.1
* libavahi-glib-devel-0.7-150100.3.29.1
* libavahi-client3-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-core7-debuginfo-0.7-150100.3.29.1
* libavahi-client3-32bit-0.7-150100.3.29.1
* avahi-0.7-150100.3.29.1
* SUSE Manager Retail Branch Server 4.2 (noarch)
* avahi-lang-0.7-150100.3.29.1
* SUSE Manager Server 4.2 (ppc64le s390x x86_64)
* avahi-debuginfo-0.7-150100.3.29.1
* libavahi-client3-debuginfo-0.7-150100.3.29.1
* libavahi-core7-0.7-150100.3.29.1
* libavahi-ui-gtk3-0-debuginfo-0.7-150100.3.29.1
* avahi-compat-howl-devel-0.7-150100.3.29.1
* libavahi-glib1-debuginfo-0.7-150100.3.29.1
* libhowl0-debuginfo-0.7-150100.3.29.1
* libavahi-gobject0-debuginfo-0.7-150100.3.29.1
* libavahi-gobject0-0.7-150100.3.29.1
* libavahi-client3-0.7-150100.3.29.1
* libavahi-common3-0.7-150100.3.29.1
* typelib-1_0-Avahi-0_6-0.7-150100.3.29.1
* libavahi-ui-gtk3-0-0.7-150100.3.29.1
* avahi-debugsource-0.7-150100.3.29.1
* avahi-utils-debuginfo-0.7-150100.3.29.1
* avahi-glib2-debugsource-0.7-150100.3.29.1
* libavahi-ui0-0.7-150100.3.29.1
* avahi-compat-mDNSResponder-devel-0.7-150100.3.29.1
* libdns_sd-debuginfo-0.7-150100.3.29.1
* avahi-utils-0.7-150100.3.29.1
* libavahi-common3-debuginfo-0.7-150100.3.29.1
* libavahi-ui0-debuginfo-0.7-150100.3.29.1
* libdns_sd-0.7-150100.3.29.1
* libavahi-glib1-0.7-150100.3.29.1
* libavahi-devel-0.7-150100.3.29.1
* libhowl0-0.7-150100.3.29.1
* libavahi-glib-devel-0.7-150100.3.29.1
* libavahi-core7-debuginfo-0.7-150100.3.29.1
* avahi-0.7-150100.3.29.1
* SUSE Manager Server 4.2 (noarch)
* avahi-lang-0.7-150100.3.29.1
* SUSE Manager Server 4.2 (x86_64)
* avahi-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-common3-32bit-0.7-150100.3.29.1
* libavahi-client3-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-common3-32bit-debuginfo-0.7-150100.3.29.1
* libavahi-client3-32bit-0.7-150100.3.29.1
* SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
* avahi-debuginfo-0.7-150100.3.29.1
* libavahi-client3-debuginfo-0.7-150100.3.29.1
* avahi-debugsource-0.7-150100.3.29.1
* libavahi-core7-0.7-150100.3.29.1
* libavahi-common3-debuginfo-0.7-150100.3.29.1
* libavahi-core7-debuginfo-0.7-150100.3.29.1
* libavahi-client3-0.7-150100.3.29.1
* libavahi-common3-0.7-150100.3.29.1
* avahi-0.7-150100.3.29.1
* SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
* avahi-debuginfo-0.7-150100.3.29.1
* libavahi-client3-debuginfo-0.7-150100.3.29.1
* avahi-debugsource-0.7-150100.3.29.1
* libavahi-core7-0.7-150100.3.29.1
* libavahi-common3-debuginfo-0.7-150100.3.29.1
* libavahi-core7-debuginfo-0.7-150100.3.29.1
* libavahi-client3-0.7-150100.3.29.1
* libavahi-common3-0.7-150100.3.29.1
* avahi-0.7-150100.3.29.1
## References:
* https://www.suse.com/security/cve/CVE-2023-38470.html
* https://www.suse.com/security/cve/CVE-2023-38473.html
* https://bugzilla.suse.com/show_bug.cgi?id=1215947
* https://bugzilla.suse.com/show_bug.cgi?id=1216419
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