mosquitto (2.0.11-1+deb11u1) bullseye-security; urgency=high * Non-maintainer upload. * Several security vulnerabilities have been discovered in mosquitto, a MQTT compatible message broker, which may be abused for a denial of service attack. * CVE-2021-34434: In Eclipse Mosquitto when using the dynamic security plugin, if the ability for a client to make subscriptions on a topic is revoked when a durable client is offline, then existing subscriptions for that client are not revoked. * CVE-2021-41039: An MQTT v5 client connecting with a large number of user-property properties could cause excessive CPU usage, leading to a loss of performance and possible denial of service. * CVE-2023-0809: Fix excessive memory being allocated based on malicious initial packets that are not CONNECT packets. * CVE-2023-3592: Fix memory leak when clients send v5 CONNECT packets with a will message that contains invalid property types. * Fix CVE-2023-28366: The broker in Eclipse Mosquitto has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function. -- Markus Koschany Sat, 30 Sep 2023 16:50:16 +0200 mosquitto (2.0.11-1) unstable; urgency=medium * SECURITY UPDATE: In Eclipse Mosquitto 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker, a memory leak would occur. * New upstream release. * Removed systemd-run.patch, applied upstream. * Removed signed-unsigned.patch, applied upstream. * missing-test.patch: Fix missing upstream test. * Update copyright years and paths -- Roger A. Light Wed, 09 Jun 2021 13:54:36 +0100 mosquitto (2.0.10-6) unstable; urgency=medium * Don't chown /run/mosquitto in mosquitto.postinst, this is done in the systemd unit file at run time. (closes: #983429). * systemd-run.patch: use /run/mosquitto instead of /var/run/mosquitto in systemd unit file. -- Roger A. Light Mon, 26 Apr 2021 22:07:57 +0100 mosquitto (2.0.10-5) unstable; urgency=medium * Don't use `pkill` in tests. (closes: #987467) * Lintian fixes: - dir-or-file-in-run - extended-description-line-too-long - lacks-ldconfig-trigger - package-contains-empty-directory - renamed-tag - shared-library-is-multi-arch-foreign - spelling-in-override-comment - typo-in-manual-page -- Roger A. Light Thu, 22 Apr 2021 14:38:23 +0100 mosquitto (2.0.10-4) unstable; urgency=medium * Fix autopkgtest test build dependencies. -- Roger A. Light Wed, 21 Apr 2021 12:10:45 +0100 mosquitto (2.0.10-3) unstable; urgency=medium * signed-unsigned.patch: Fix signed/unsigned conversion warnings. -- Roger A. Light Mon, 19 Apr 2021 09:41:00 +0100 mosquitto (2.0.10-2) unstable; urgency=medium * Fix autopkgtests. * deb-test.patch: Fix paths to allow autopkgtest to work in the Debian environment. -- Roger A. Light Sun, 18 Apr 2021 21:42:48 +0100 mosquitto (2.0.10-1) unstable; urgency=high * SECURITY UPDATE: In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur. (Closes: #986701) - CVE-2021-28166 * New upstream release. -- Roger A. Light Sat, 10 Apr 2021 00:41:35 +0100 mosquitto (2.0.9-1) unstable; urgency=medium * New upstream release. -- Roger A. Light Thu, 11 Mar 2021 22:53:34 +0000 mosquitto (2.0.8-1) unstable; urgency=medium * New upstream release. -- Roger A. Light Thu, 25 Feb 2021 18:56:57 +0000 mosquitto (2.0.7-3) unstable; urgency=medium * Change all paths `/var/run` to `/run` to avoid installing through a symlink. -- Roger A. Light Tue, 09 Feb 2021 09:31:09 +0000 mosquitto (2.0.7-2) unstable; urgency=medium * Add new xsltproc and docbook-xsl dependencies needed to build manpages. -- Gianfranco Costamagna Mon, 08 Feb 2021 21:55:11 +0100 mosquitto (2.0.7-1) unstable; urgency=medium * New upstream release. * License has changed from EPL-1.0 OR EDL-1.0 to EPL-2.0 OR EDL-1.0. * New dependency, libcjson * Remove install-protocol.patch, this has been fixed upstreamed. * pid file moved to /var/run/mosquitto/mosquitto.pid because mosquitto is no longer root when it tries to create that file. -- Roger A. Light Thu, 4 Feb 2021 23:27:31 +0000 mosquitto (1.6.12-1) unstable; urgency=medium * New upstream release. -- Roger A. Light Wed, 19 Aug 2020 15:24:26 +0100 mosquitto (1.6.11-1) unstable; urgency=medium * New upstream release. -- Roger A. Light Tue, 11 Aug 2020 16:53:20 +0100 mosquitto (1.6.9-1) unstable; urgency=medium * New upstream release. * Revert change enabling SRV functionality, it is disabled by default upstream and of little benefit to any end user, but adds reasonable complexity to the code. * Remove patches 1568, 1569, 1570 - applied upstream. -- Roger A. Light Tue, 03 Mar 2020 15:16:15 +0000 mosquitto (1.6.8-2) unstable; urgency=medium * Also install mqtt_protocol.h in libmosquitto-dev package. (Closes: #951116) -- Gianfranco Costamagna Sat, 15 Feb 2020 19:51:49 +0100 mosquitto (1.6.8-1) unstable; urgency=medium * Upload to unstable -- Gianfranco Costamagna Sat, 08 Feb 2020 09:35:50 +0100 mosquitto (1.6.8-1~exp3) experimental; urgency=medium * Tweak patch 1570 to fix a build failure with non-libc libraries -- Gianfranco Costamagna Sat, 25 Jan 2020 10:47:39 +0100 mosquitto (1.6.8-1~exp2) experimental; urgency=medium * Add libcares-dev dependency, to enable SRV functionality * Bump std-version to 4.5.0, no changes required * Simplify rules file, avoding the systemd hack in configure script * Rename patches with the upstream PR number on github. -- Gianfranco Costamagna Fri, 24 Jan 2020 14:19:46 +0100 mosquitto (1.6.8-1~exp1) experimental; urgency=medium * New upstream version 1.6.8 (Closes: #949585) * Also install examples into etc directory * Install missing mosquitto_broker.h header file * Add mosquitto_rr to tools * Install manpages into debian/*.manpages files * Fix installation of libraries in case soname is added to the so file * Bump std-version to 4.4.1, no changes required * Require uthash at least 2.1.0, previously the embedded version was used during build process * Bump compat level to 12 * Switch build system to cmake * Do not override dh_auto_test anymore -- Gianfranco Costamagna Wed, 22 Jan 2020 12:23:22 +0100 mosquitto (1.6.7-1) unstable; urgency=medium * New upstream release. -- Roger A. Light Wed, 25 Sep 2019 13:31:51 +0100 mosquitto (1.6.6-1) unstable; urgency=high * SECURITY UPDATE: If an MQTT v5 client connects to Mosquitto, sets a last will and testament, sets a will delay interval, sets a session expiry interval, and the will delay interval is set longer than the session expiry interval, then a use after free error occurs, which has the potential to cause a crash in some situations. - CVE awaiting assignment * SECURITY UPDATE: If a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consists of approximately 65400 or more '/' characters, i.e. the topic hierarchy separator, then a stack overflow will occur. - CVE awaiting assignment * New upstream release. * Remove bug-1367.patch. * Don't use killall in mosquitto.logrotate. Closes: #940229. -- Roger A. Light Tue, 17 Sep 2019 18:41:36 +0100 mosquitto (1.6.4-1) unstable; urgency=medium * New upstream release. * Bump standards version to 4.4.0, no changes needed. * bug-1367.patch: fix bug with v5 DISCONNECT packets with remaining_length = 2 being treated as a protocol error. Fixed upstream for 1.6.5 or 1.7. * Added override_dh_makeshlibs for catching symbol errors. * Add --retry to init file as per https://github.com/eclipse/mosquitto/issues/1117 -- Roger A. Light Thu, 01 Aug 2019 22:51:08 +0100 mosquitto (1.5.7-1) unstable; urgency=medium * New upstream release. * Remove fix-step3.patch, fixed upstream. * bug-1162.patch: fix bug with clients being disconnected in some situations when ACLs are in use. -- Roger A. Light Mon, 18 Feb 2019 09:28:40 +0000 mosquitto (1.5.6-1) unstable; urgency=medium * SECURITY UPDATE: If Mosquitto is configured to use a password file for authentication, any malformed data in the password file will be treated as valid. This typically means that the malformed data becomes a username and no password. If this occurs, clients can circumvent authentication and get access to the broker by using the malformed username. In particular, a blank line will be treated as a valid empty username. Other security measures are unaffected. Users who have only used the mosquitto_passwd utility to create and modify their password files are unaffected by this vulnerability. - debian/patches/mosquitto-1.4.x-cve-2018-12551.patch: this fix introduces more stringent parsing tests on the password file data. - CVE-2018-12551 * SECURITY UPDATE: If an ACL file is empty, or has only blank lines or comments, then mosquitto treats the ACL file as not being defined, which means that no topic access is denied. Although denying access to all topics is not a useful configuration, this behaviour is unexpected and could lead to access being incorrectly granted in some circumstances. - debian/patches/mosquitto-1.4.x-cve-2018-12550.patch: this fix ensures that if an ACL file is defined but no rules are defined, then access will be denied. - CVE-2018-12550 * SECURITY UPDATE: If a client publishes a retained message to a topic that they have access to, and then their access to that topic is revoked, the retained message will still be delivered to future subscribers. This behaviour may be undesirable in some applications, so a configuration option `check_retain_source` has been introduced to enforce checking of the retained message source on publish. - debian/patches/mosquitto-1.4.8-cve-2018-12546.patch: this patch stores the originator of the retained message, so security checking can be carried out before re-publishing. The complexity of the patch is due to the need to save this information across broker restarts. - CVE-2018-12546 * New upstream release. * Bump standards version to 4.3.0, no changes needed. * fix-step3.patch: fix compilation error. -- Roger A. Light Thu, 07 Feb 2019 16:00:52 +0000 mosquitto (1.5.5-1.1) unstable; urgency=medium * Non-maintainer upload. * Only chown mosquitto.log if it exists. (Closes: #916558) -- Andreas Henriksson Sat, 22 Dec 2018 16:54:06 +0100 mosquitto (1.5.5-1) unstable; urgency=medium * SECURITY UPDATE: If the option `per_listener_settings` was set to true, and the default listener was in use, and the default listener specified an `acl_file`, then the acl file was being ignored. This affects version 1.5 to 1.5.4 inclusive. * New upstream release. -- Roger A. Light Tue, 11 Dec 2018 16:37:32 +0000 mosquitto (1.5.4-2) unstable; urgency=medium * debian/patches/914525.patch : Use pkg-config to get systemd libs (Closes: #914525) - This is needed to allow compilation on non-Linux systems. * Fix FTCBFS: Let dh_auto_build pass cross tools to make. Thanks to Helmut Grohne. (Closes: #914593) * Ensure log files are owned by mosquitto. (Closes: #877346) -- Roger A. Light Sun, 25 Nov 2018 13:52:16 +0000 mosquitto (1.5.4-1) unstable; urgency=medium * New upstream release (Closes: #911104). - Fixes CVE-2017-7654 (Closes: #911265) - Fixes CVE-2017-7653 (Closes: #911266) * Remove no longer needed patches. Some are integrated into upstream, others have been replaced with changes in rules. - async_dns.patch - build-timestamp.patch - disable-in-tree-uthash.patch - enable-libwrap.patch - enable-websockets.patch - fix-prefix.patch - hurd-errno.patch - libdir.patch - nostrip.patch * Copyright fix - src/uthash.h -> src/deps/uthash.h * Update symbols files with new additions. * Remove debian/mosquitto.prerm - Calls to invoke-rc.d to stop mosquitto will be inserted automagically by debhelper. * Stop removing the mosquitto user in postrm. - This is not safe since there might still be logs (and other files?) around owned by the uid, so we don't want it reused for a new user. * Add build dependency on libsystemd-dev. * Enable systemd build support. * Ship the mosquitto.service file (with sd-notify support) * Drop -dbg packages and do -dbgsym migration. * libmosquito{,pp}-dev: ship libmosquitto{,pp}.pc respectively. * Remove unused build dependency on python-all. (Closes: #901424). * Bump standards version to 4.2.1, no changes needed. * Bumped dh compat level to 11. * Add upstream/metadata. -- Roger A. Light Thu, 08 Nov 2018 13:34:59 +0000 mosquitto (1.4.15-2) unstable; urgency=low * Replace mentions of 'c_rehash' with 'openssl rehash'. (Closes: #895084). -- Roger A. Light Sat, 07 Apr 2018 11:16:43 +0100 mosquitto (1.4.15-1) unstable; urgency=high * SECURITY UPDATE: If a SIGHUP is sent to the broker when there are no more file descriptors, then opening the configuration file will fail and security settings will be set back to their default values. - debian/patches/mosquitto-1.4.10_cve-2017-7652.patch: When reloading configuration, do this into a separate config struct. If nothing fails, then copy the new config over the old config. - CVE-2017-7652 * SECURITY UPDATE: Unauthenticated clients can cause excessive memory usage. This has the potential to lead to an OOM situation and the broker being killed by the system. - debian/patches/mosquitto-1.4.10_cve-2017-7652.patch: Limit the maximum size of CONNECT packet to a reasonable value, and add "memory_limit" option to set the maximum memory the broker will use. - CVE-2017-7651 * New upstream release. * Remove upstart support, which had accidently been reinstated in 1.4.14-2. * Bumped standards version to 4.1.3, no changes required. * Fix global-files-wildcard-not-first-paragraph-in-dep5-copyright. -- Roger A. Light Wed, 28 Feb 2018 11:29:47 +0000 mosquitto (1.4.14-2) unstable; urgency=low * Fix lintian error "build-depends-on-obsolete-package" * Fix lintian warning "extended-description-line-too-long" * The 1.4.14 release relaxes the restrictions on client ids, which means that the mosquitto_pub/sub autogenerated ids are no longer a problem. (closes: #870165). -- Roger A. Light Tue, 26 Dec 2017 22:03:57 +0000 mosquitto (1.4.14-1) unstable; urgency=medium * SECURITY UPDATE: Persistence file is world readable, which may expose sensitive data. Fixed by upstream release 1.4.13. - CVE-2017-9868 * New upstream release. * Remove upstart support. * Bumped standards version to 4.1.2. - Removed invoke-rc.d conditionals. - Changed "extra" priorities to "optional". * Build-Depends: Add dh-systemd, bump libwebsockets to >=2.0. * no-man-clean.patch - don't clean man pages from source directory. * async_dns.patch - enable bridge async DNS lookups. -- Roger A. Light Fri, 22 Dec 2017 07:14:19 +0000 mosquitto (1.4.12-1) experimental; urgency=low * New upstream release. -- Roger A. Light Mon, 29 May 2017 14:56:32 +0100 mosquitto (1.4.10-3) unstable; urgency=high * SECURITY UPDATE: Pattern ACL can be bypassed by using a username/client id set to '+' or '#'. - debian/patches/mosquitto-0.15_cve-2017-7650.patch: Reject send/receive of messages to/from clients with a '+', '#' or '/' in their username/client id. - CVE-2017-7650 * New patch debian/patches/allow_ipv6_bridges.patch allows bridges to make IPv6 connections when using TLS (closes: #857759). -- Roger A. Light Mon, 29 May 2017 13:43:29 +0100 mosquitto (1.4.10-2) unstable; urgency=medium * Bumped standards version to 3.9.8. No changes needed. * Bumped dh compat level to 10. * Vcs-* links updated. -- Roger A. Light Thu, 03 Nov 2016 22:37:33 +0000 mosquitto (1.4.10-1) unstable; urgency=low * New upstream release. * Add support for openssl 1.1.0 (closes: #828442) * Fix FTBFS on Hurd (closes: #824571) -- Roger A. Light Thu, 27 Oct 2016 14:01:40 +0100 mosquitto (1.4.8-1) unstable; urgency=high * New upstream release. * apparmor is now "suggests" instead of "depends". -- Roger A. Light Sun, 14 Feb 2016 15:06:55 +0000 mosquitto (1.4.7-1) unstable; urgency=low * New upstream release. Includes support for libwebsockets 1.6. * Add dependency link between libmosquittopp-dev and libmosquitto-dev (closes: #805506). * Dropped misc:Pre-Depends line for libmosquitto1. See #783898. * libc-ares2 Depends is handled by shlib:Depends for libmosquitto1. -- Roger A. Light Mon, 21 Dec 2015 10:59:31 +0000 mosquitto (1.4.4-1) unstable; urgency=low * New upstream release. * Fix Vcs link. * Note that libs & clients also support MQTT v3.1.1. -- Roger A. Light Mon, 21 Sep 2015 09:56:28 +0100 mosquitto (1.4.3-1) unstable; urgency=low * New upstream release. * New binary package mosquitto-dev. * python3-mosquitto and python-mosquitto packages removed because the python module is no longer part of upstream. * Remove unused patches (pynomake.patch and disable-bad-test.patch) * Added dependency on libwebsockets3, uuid. Note that the source package will build (and actually prefers) using libwebsockets4 when it becomes available. This adds the patch enable-websockets.patch. * Upstream license has changed from BSD-3 to EPL-1.0 or EDL-1.0. * Fix log directory permissions. * Port to multiarch (closes: #763385) - adds libdir.patch * Symbols update * Patch refresh * Add build-timestamp.patch to create reproducable builds. * Add support for apparmor. -- Roger A. Light Wed, 19 Aug 2015 10:31:10 +0100 mosquitto (1.3.4-2) unstable; urgency=low * Disable bad "fake ca" test. -- Roger A. Light Sat, 16 Aug 2014 10:52:12 +0100 mosquitto (1.3.4-1) unstable; urgency=medium * New upstream release: http://mosquitto.org/2014/08/version-1-3-4-released/ (closes: #725014, #754787) * Add dependency on libuuid, c-ares. * Bumped standards version to 3.9.5. No changes needed. * Example config files are now installed to /usr/share/doc/mosquitto/examples/ * debian/copyright year updated. * compiling.txt is no longer distributed. * Updated debian/copyright with new dates. -- Roger A. Light Wed, 06 Aug 2014 00:43:39 +0100 mosquitto (1.2.1-1) unstable; urgency=low * New upstream release: http://mosquitto.org/2013/09/version-1-2-1-released/ * Add Replaces/Break for libmosquitto-dev and libmosquittopp-dev (closes: #720637, #720638). -- Roger A. Light Wed, 18 Sep 2013 21:36:01 +0100 mosquitto (1.2-1) unstable; urgency=low * New upstream release: http://mosquitto.org/2013/08/version-1-2-released/ (closes: #685119). * Bumped standards release to 3.9.4. No changes needed. * Added mosquitto-dbg package for binary debug information. * Added python3-mosquitto binary package. * Use dh_python2 (and dh_python3) instead of python-support. * mosquitto now logs to /var/log/mosquitto/ using logrotate. * mosquitto local config should now be placed in /etc/mosquitto/conf.d/ -- Roger A. Light Wed, 07 Aug 2013 23:26:19 +0100 mosquitto (0.15-1) unstable; urgency=low * New upstream release: http://mosquitto.org/2012/02/version-0-15-released/ * Updated debian/copyright to latest DEP-5. * Removed now unnecessary man-hyphen-minus.patch. -- Roger A. Light Sun, 05 Feb 2012 09:30:22 +0000 mosquitto (0.12-1) unstable; urgency=low * New upstream release: http://mosquitto.org/2011/07/version-0-12-released/ -- Roger A. Light Mon, 25 Jul 2011 22:24:52 +0100 mosquitto (0.11.3-1) unstable; urgency=low * New upstream release: http://mosquitto.org/2011/07/version-0-11-3-released/ * Fix init script start action to create pidfile so stop works correctly. (thanks to Mark Hindess, closes: #632589) * Fix section for client libraries in debian/control. * Remove disable-cmake.patch, this is handled in debian/rules now. -- Roger A. Light Wed, 6 July 2011 15:07:04 +0100 mosquitto (0.10-1) unstable; urgency=low * Initial release. (Closes: #605319) -- Roger A. Light Sun, 1 May 2011 20:12:51 +0100