Debian DSA-5250-1 Critical: D-Bus DoS by Authenticated Users

Evgeny Vereshchagin discovered multiple vulnerabilities in D-Bus, a
simple interprocess messaging system, which may result in denial of
service by an authenticated user.

For the stable distribution (bullseye), these problems have been fixed in
version 1.12.24-0+deb11u1.

We recommend that you upgrade your dbus packages.

For the detailed security status of dbus please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/dbus

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/