Patchwire CVEs, their patch status, and feeds to follow them

CVE-2023-38473

Fixed in a distro release EPSS <1%CVSS 6.2

A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.

Published 2023-11-02 · CVE record · OSV

Products: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Fedora

Distro releases

ReleasePackageFixed in
AlmaLinux 8avahi0.7-21.el8_9.1
AlmaLinux 8avahi-autoipd0.7-21.el8_9.1
AlmaLinux 8avahi-compat-howl0.7-21.el8_9.1
AlmaLinux 8avahi-compat-howl-devel0.7-21.el8_9.1
AlmaLinux 8avahi-compat-libdns_sd0.7-21.el8_9.1
AlmaLinux 8avahi-compat-libdns_sd-devel0.7-21.el8_9.1
AlmaLinux 8avahi-devel0.7-21.el8_9.1
AlmaLinux 8avahi-glib0.7-21.el8_9.1
AlmaLinux 8avahi-glib-devel0.7-21.el8_9.1
AlmaLinux 8avahi-gobject0.7-21.el8_9.1
AlmaLinux 8avahi-gobject-devel0.7-21.el8_9.1
AlmaLinux 8avahi-libs0.7-21.el8_9.1
AlmaLinux 8avahi-tools0.7-21.el8_9.1
AlmaLinux 8avahi-ui0.7-21.el8_9.1
AlmaLinux 8avahi-ui-devel0.7-21.el8_9.1
AlmaLinux 8avahi-ui-gtk30.7-21.el8_9.1
AlmaLinux 8python3-avahi0.7-21.el8_9.1
AlmaLinux 9avahi0.8-20.el9
AlmaLinux 9avahi-compat-howl0.8-20.el9
AlmaLinux 9avahi-compat-howl-devel0.8-20.el9
AlmaLinux 9avahi-compat-libdns_sd0.8-20.el9
AlmaLinux 9avahi-compat-libdns_sd-devel0.8-20.el9
AlmaLinux 9avahi-devel0.8-20.el9
AlmaLinux 9avahi-glib0.8-20.el9
AlmaLinux 9avahi-glib-devel0.8-20.el9
AlmaLinux 9avahi-libs0.8-20.el9
AlmaLinux 9avahi-tools0.8-20.el9
Alpine 3.19avahi0.8-r14
Alpine 3.20avahi0.8-r14
Alpine 3.21avahi0.8-r14
Alpine 3.22avahi0.8-r14
Alpine 3.23avahi0.8-r14
Alpine 3.24avahi0.8-r14
Chainguardavahi0.9_rc1-r0
Chainguardavahi-dev0.9_rc1-r0
Chainguardavahi-doc0.9_rc1-r0
Debian 11avahi0.8-5+deb11u3
Debian 12avahi0.8-10+deb12u1
Debian 13avahi0.8-14
Debian 14avahi0.8-14
Red Hat Enterprise Linux 8avahi0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-autoipd0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-autoipd-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-compat-howl0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-compat-howl-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-compat-howl-devel0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-compat-libdns_sd0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-compat-libdns_sd-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-compat-libdns_sd-devel0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-debugsource0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-devel0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-dnsconfd-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-glib0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-glib-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-glib-devel0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-gobject0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-gobject-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-gobject-devel0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-libs0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-libs-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-tools0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-tools-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-ui0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-ui-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-ui-devel0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-ui-gtk30:0.7-21.el8_9.1
Red Hat Enterprise Linux 8avahi-ui-gtk3-debuginfo0:0.7-21.el8_9.1
Red Hat Enterprise Linux 8python3-avahi0:0.7-21.el8_9.1
Red Hat Enterprise Linux 9avahi0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-autoipd-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-compat-howl0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-compat-howl-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-compat-howl-devel0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-compat-libdns_sd0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-compat-libdns_sd-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-compat-libdns_sd-devel0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-debugsource0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-devel0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-dnsconfd-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-glib0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-glib-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-glib-devel0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-gobject-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-libs0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-libs-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-tools0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-tools-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-ui-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-ui-gtk3-debuginfo0:0.8-20.el9
Red Hat Enterprise Linux 9avahi-ui-tools-debuginfo0:0.8-20.el9
Red Hat rhel eus 8.6avahi0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-autoipd0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-autoipd-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-compat-howl0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-compat-howl-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-compat-howl-devel0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-compat-libdns_sd0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-compat-libdns_sd-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-compat-libdns_sd-devel0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-debugsource0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-devel0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-dnsconfd-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-glib0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-glib-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-glib-devel0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-gobject0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-gobject-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-gobject-devel0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-libs0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-libs-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-tools-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-ui0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-ui-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-ui-devel0:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-ui-gtk30:0.7-20.el8_6.3
Red Hat rhel eus 8.6avahi-ui-gtk3-debuginfo0:0.7-20.el8_6.3
Red Hat rhel eus 8.6python3-avahi0:0.7-20.el8_6.3
Red Hat rhel eus 8.8avahi0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-autoipd0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-autoipd-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-compat-howl0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-compat-howl-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-compat-howl-devel0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-compat-libdns_sd0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-compat-libdns_sd-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-compat-libdns_sd-devel0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-debugsource0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-devel0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-dnsconfd-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-glib0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-glib-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-glib-devel0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-gobject0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-gobject-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-gobject-devel0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-libs0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-libs-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-tools-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-ui0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-ui-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-ui-devel0:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-ui-gtk30:0.7-20.el8_8.4
Red Hat rhel eus 8.8avahi-ui-gtk3-debuginfo0:0.7-20.el8_8.4
Red Hat rhel eus 8.8python3-avahi0:0.7-20.el8_8.4
Rocky Linux 8avahi0:0.7-21.el8_9.1
SUSE Linux Enterprise Micro 5.2avahi0.7-150100.3.29.1
SUSE Linux Enterprise Micro 5.3avahi0.8-150400.7.10.1
SUSE Linux Enterprise Micro 5.4avahi0.8-150400.7.10.1
SUSE Linux Enterprise Micro 5.5avahi0.8-150400.7.10.1
SUSE Linux Enterprise Module for Basesystem 15 SP4avahi0.8-150400.7.10.1
SUSE Linux Enterprise Module for Basesystem 15 SP4avahi-glib20.8-150400.7.10.1
SUSE Linux Enterprise Module for Basesystem 15 SP5avahi0.8-150400.7.10.1
SUSE Linux Enterprise Module for Basesystem 15 SP5avahi-glib20.8-150400.7.10.1
SUSE Linux Enterprise Module for Desktop Applications 15 SP4avahi0.8-150400.7.10.1
SUSE Linux Enterprise Module for Desktop Applications 15 SP4avahi-glib20.8-150400.7.10.1
SUSE Linux Enterprise Module for Desktop Applications 15 SP5avahi0.8-150400.7.10.1
SUSE Linux Enterprise Module for Desktop Applications 15 SP5avahi-glib20.8-150400.7.10.1
SUSE Linux Enterprise Module for Package Hub 15 SP4avahi0.8-150400.7.10.1
SUSE Linux Enterprise Module for Package Hub 15 SP5avahi0.8-150400.7.10.1
SUSE Linux Enterprise Server 12 SP5avahi0.6.32-32.21.1
SUSE Linux Enterprise Server 12 SP5avahi-glib20.6.32-32.21.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5avahi0.6.32-32.21.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5avahi-glib20.6.32-32.21.1
SUSE Linux Enterprise Software Development Kit 12 SP5avahi0.6.32-32.21.1
SUSE Linux Enterprise Software Development Kit 12 SP5avahi-glib20.6.32-32.21.1
SUSE Linux Enterprise Workstation Extension 12 SP5avahi-glib20.6.32-32.21.1
SUSE Manager Proxy 4.2avahi0.7-150100.3.29.1
SUSE Manager Proxy 4.2avahi-glib20.7-150100.3.29.1
SUSE Manager Server 4.2avahi0.7-150100.3.29.1
SUSE Manager Server 4.2avahi-glib20.7-150100.3.29.1
Ubuntu 20.04 LTSavahi0.7-4ubuntu7.3
Ubuntu 22.04 LTSavahi0.8-5ubuntu5.2
Ubuntu Pro 14.04 LTSavahi0.6.31-4ubuntu1.3+esm3
Ubuntu Pro 16.04 LTSavahi0.6.32~rc+dfsg-1ubuntu2.3+esm3
Ubuntu Pro 18.04 LTSavahi0.7-3.1ubuntu1.3+esm2
Wolfiavahi0.9_rc1-r0
Wolfiavahi-dev0.9_rc1-r0
Wolfiavahi-doc0.9_rc1-r0
openSUSE Leap 15.4avahi0.8-150400.7.10.1
openSUSE Leap 15.4avahi-glib20.7-150100.3.29.1
openSUSE Leap 15.4avahi-glib20.8-150400.7.10.1
openSUSE Leap 15.4avahi-qt50.8-150400.7.10.1
openSUSE Leap 15.5avahi0.8-150400.7.10.1
openSUSE Leap 15.5avahi-glib20.8-150400.7.10.1
openSUSE Leap 15.5avahi-qt50.8-150400.7.10.1
openSUSE Leap Micro 5.3avahi0.8-150400.7.10.1
openSUSE Leap Micro 5.4avahi0.8-150400.7.10.1
openSUSE Tumbleweedavahi0.8-26.1