A security issue was found in avahi. A reachable assertion is present in avahi_s_host_name_resolver_start function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames.
A security issue was found in avahi. A reachable assertion is present in avahi_s_host_name_resolver_start function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames.
https://bugzilla.redhat.com/show_bug.cgi?id=1946914 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=986018
Vulmon