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Red Hat: CVE-2023-1981: avahi: avahi-daemon can be crashed via DBus (Multiple Advisories)

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Red Hat: CVE-2023-1981: avahi: avahi-daemon can be crashed via DBus (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/26/2023
Created
11/09/2023
Added
11/08/2023
Modified
12/15/2023

Description

A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.

Solution(s)

  • redhat-upgrade-avahi
  • redhat-upgrade-avahi-autoipd
  • redhat-upgrade-avahi-autoipd-debuginfo
  • redhat-upgrade-avahi-compat-howl
  • redhat-upgrade-avahi-compat-howl-debuginfo
  • redhat-upgrade-avahi-compat-howl-devel
  • redhat-upgrade-avahi-compat-libdns_sd
  • redhat-upgrade-avahi-compat-libdns_sd-debuginfo
  • redhat-upgrade-avahi-compat-libdns_sd-devel
  • redhat-upgrade-avahi-debuginfo
  • redhat-upgrade-avahi-debugsource
  • redhat-upgrade-avahi-devel
  • redhat-upgrade-avahi-dnsconfd-debuginfo
  • redhat-upgrade-avahi-glib
  • redhat-upgrade-avahi-glib-debuginfo
  • redhat-upgrade-avahi-glib-devel
  • redhat-upgrade-avahi-gobject
  • redhat-upgrade-avahi-gobject-debuginfo
  • redhat-upgrade-avahi-gobject-devel
  • redhat-upgrade-avahi-libs
  • redhat-upgrade-avahi-libs-debuginfo
  • redhat-upgrade-avahi-tools
  • redhat-upgrade-avahi-tools-debuginfo
  • redhat-upgrade-avahi-ui
  • redhat-upgrade-avahi-ui-debuginfo
  • redhat-upgrade-avahi-ui-devel
  • redhat-upgrade-avahi-ui-gtk3
  • redhat-upgrade-avahi-ui-gtk3-debuginfo
  • redhat-upgrade-avahi-ui-tools-debuginfo
  • redhat-upgrade-python3-avahi

References

  • CVE-2023-1981
  • RHSA-2023:6707
  • RHSA-2023:7190

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