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Fedora 30: FEDORA-2019-cc896df591 Critical: Mosquitto Client Disconnection

1.6.2 when v5 client with Will message disconnects, where the Will message has as its first property one of `content-type`, `correlation-data`, `payload-format- indicator`, or `response-topic`. * Fix build for WITH_TLS=no. * Fix Will message not allowing user-property properties. * Fix broker originated messages (e.g.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2019-cc896df591 2019-05-11 01:56:51.127416 --------------------------------------------------------------------------------Name : mosquitto Product : Fedora 30 Version : 1.6.2 Release : 1.fc30 URL : https://mosquitto.org/ Summary : An Open Source MQTT v3.1/v3.1.1 Broker Description : Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power sensors or mobile devices such as phones, embedded computers or micro-controllers like the Arduino. --------------------------------------------------------------------------------Update Information: 1.6.2 ===== Broker: * Fix memory access after free, leading to possible crash, when v5 client with Will message disconnects, where the Will message has as its first property one of `content-type`, `correlation-data`, `payload-format-indicator`, or `response-topic`. * Fix build for WITH_TLS=no. * Fix Will message not allowing user-property properties. * Fix broker originated messages (e.g. $SYS/broker/version) not being published when `check_retain_source` set to true. Closes #1245. * Fix $SYS/broker/version being incorrectly expired after 60 seconds. Closes #1245. Library: * Fix crash after client has been unable to connect to a broker. This occurs when the client is exiting and is part of the final library cleanup routine. Closes #1246. Clients: * Fix -Lurl parsing. Closes #1248. ---- 1.6.1 release --------------------------------------------------------------------------------ChangeLog: * Tue Apr 30 2019 Peter Robinson 1.6.2-1 - 1.6.2 release * Sat Apr 27 2019 Peter Robinson 1.6.1-1 - 1.6.1 release * Thu Apr 18 2019 Peter Robinson 1.6.0-1 - Major new 1.6.0 release - Support for MQTT 5 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-cc896df591' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ . The latest mosquitto update in Fedora 30 addresses several critical bugs, such as client connectivity problems and unsafe memory interactions that could result in system failures.. mosquitto update,Fedora 30 security,message broker issue,MQTT protocol fix. . Severity: Critical. LinuxSecurity.com Team

May 10, 2019 •Critical Fedora