openSUSE2021:0694-1: moderate: Security update for avahi

openSUSE Security Update: Security update for avahi ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0694-1 Rating: moderate References: #1184521 Cross-References: CVE-2021-3468 CVSS scores: CVE-2021-3468 (SUSE): 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 15.2 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for avahi fixes the following issues:
– CVE-2021-3468: avoid infinite loop by handling HUP event in client_work (bsc#1184521).
This update was imported from the SUSE:SLE-15-SP1:Update update project.
Patch Instructions:
To install this openSUSE Security 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 15.2:
zypper in -t patch openSUSE-2021-694=1

Package List:
– openSUSE Leap 15.2 (i586 x86_64):
avahi-0.7-lp152.3.9.1 avahi-autoipd-0.7-lp152.3.9.1 avahi-autoipd-debuginfo-0.7-lp152.3.9.1 avahi-compat-howl-devel-0.7-lp152.3.9.1 avahi-compat-mDNSResponder-devel-0.7-lp152.3.9.1 avahi-debuginfo-0.7-lp152.3.9.1 avahi-debugsource-0.7-lp152.3.9.1 avahi-glib2-debugsource-0.7-lp152.3.9.1 avahi-utils-0.7-lp152.3.9.1 avahi-utils-debuginfo-0.7-lp152.3.9.1 avahi-utils-gtk-0.7-lp152.3.9.1 avahi-utils-gtk-debuginfo-0.7-lp152.3.9.1 libavahi-client3-0.7-lp152.3.9.1 libavahi-client3-debuginfo-0.7-lp152.3.9.1 libavahi-common3-0.7-lp152.3.9.1 libavahi-common3-debuginfo-0.7-lp152.3.9.1 libavahi-core7-0.7-lp152.3.9.1 libavahi-core7-debuginfo-0.7-lp152.3.9.1 libavahi-devel-0.7-lp152.3.9.1 libavahi-glib-devel-0.7-lp152.3.9.1 libavahi-glib1-0.7-lp152.3.9.1 libavahi-glib1-debuginfo-0.7-lp152.3.9.1 libavahi-gobject-devel-0.7-lp152.3.9.1 libavahi-gobject0-0.7-lp152.3.9.1 libavahi-gobject0-debuginfo-0.7-lp152.3.9.1 libavahi-ui-gtk3-0-0.7-lp152.3.9.1 libavahi-ui-gtk3-0-debuginfo-0.7-lp152.3.9.1 libavahi-ui0-0.7-lp152.3.9.1 libavahi-ui0-debuginfo-0.7-lp152.3.9.1 libdns_sd-0.7-lp152.3.9.1 libdns_sd-debuginfo-0.7-lp152.3.9.1 libhowl0-0.7-lp152.3.9.1 libhowl0-debuginfo-0.7-lp152.3.9.1 python3-avahi-0.7-lp152.3.9.1 python3-avahi-gtk-0.7-lp152.3.9.1 typelib-1_0-Avahi-0_6-0.7-lp152.3.9.1
– openSUSE Leap 15.2 (x86_64):
avahi-32bit-debuginfo-0.7-lp152.3.9.1 avahi-mono-0.7-lp152.3.9.1 avahi-qt4-debugsource-0.7-lp152.3.9.1 libavahi-client3-32bit-0.7-lp152.3.9.1 libavahi-client3-32bit-debuginfo-0.7-lp152.3.9.1 libavahi-common3-32bit-0.7-lp152.3.9.1 libavahi-common3-32bit-debuginfo-0.7-lp152.3.9.1 libavahi-glib1-32bit-0.7-lp152.3.9.1 libavahi-glib1-32bit-debuginfo-0.7-lp152.3.9.1 libavahi-qt4-1-0.7-lp152.3.9.1 libavahi-qt4-1-debuginfo-0.7-lp152.3.9.1 libavahi-qt4-devel-0.7-lp152.3.9.1 libdns_sd-32bit-0.7-lp152.3.9.1 libdns_sd-32bit-debuginfo-0.7-lp152.3.9.1
– openSUSE Leap 15.2 (noarch):
avahi-lang-0.7-lp152.3.9.1
References:
www.suse.com/security/cve/CVE-2021-3468.html bugzilla.suse.com/1184521