Language Selection

English French German Italian Portuguese Spanish

Qt 5.12.4

Filed under
Development
  • Qt 5.12.4 Released with support for OpenSSL 1.1.1

    The update to OpenSSL 1.1.1 is important to note for users leveraging OpenSSL in their applications. We wanted to update now as the earlier version of OpenSSL runs out of support at the end of the year and some platforms, such as Android, need the new one even sooner. Unfortunately OpenSSL 1.1 is binary incompatible with 1.0, so users need to switch to the new one and repackage their applications. One important functionality enabled by OpenSSL 1.1 is TLS 1.3 bringing significant cryptography and speed improvements. As part of the change, some old and insecure crypto algorithms have been removed and support for some new crypto algorithms added. For the users not leveraging OpenSSL in their applications, no actions are needed. OpenSSL is not included in a Qt application, unless explicitly so defined by the developer.

    Going forward, Qt 5.12 LTS will receive many more patch releases throughout the coming years and we recommend all active developed projects to migrate to Qt 5.12 LTS. Qt 5.9 LTS is currently in ‘Strict’ phase and receives only the selected important bug and security fixes, while Qt 5.12 LTS is currently receiving all the bug fixes. Qt 5.6 Support has ended in March 2019, so all active projects still using Qt 5.6 LTS should migrate to a later version of Qt.

  • Qt 5.12.4 Released with support for OpenSSL 1.1.1

    Qt developers have announced the new release of Qt 5.12.4 on 17th June, 2019.

    Qt 5.12.4, the fourth patch release of Qt 5.12 LTS.

    It provides a number of bug fixes, as well as performance and other improvements.

    Also, it provides binaries build with OpenSSL 1.1.1, including the new TLS 1.3 functionality.

    Qt 5.12.4 provides around 250 bug fixes compared with the previous release of Qt 5.12.3.

    OpenSSL 1.1.1 has beenn updated since the older version of OpenSSL runs out of support at the end of the year.

    And some platforms requires OpenSSL 1.1.1 sooner like Android, etc.,

More in Tux Machines

Devices With Linux Support

  • Quest Releases KACE SDA & SMA Updates

    The update to 7.0 for KACE Systems Deployment Appliance is primarily about bringing a scope of endpoint management capabilities with new support for Linux devices to the table.

  • Rugged, Kaby Lake transport computer has a 10-port LAN switch with PoE

    Axiomtek’s Linux-ready “tBOX400-510-FL” transportation system has a 7th Gen Intel CPU and a 10-port managed switch with 8x M12-style 10/100Mbps PoE and 2x GbE ports. The rugged system also has 3x mini-PCIe slots and dual swappable SATA drives. Axiomtek has launched a fanless, Kaby Lake-U based transportation computer with a choice of power supplies designed for in-vehicle, marine, or railway applications. The rugged tBOX400-510-FL features a Qualcomm-driven, Layer 2 managed PoE switch with support for IP surveillance and video management applications. “Customers can connect IP cameras directly without installing an extra PoE switch, minimizing overall deployment costs and installation space onboard,” stated Axiomtek product manager Sharon Huang.

Software: Open Build Service (OBS) and Spotify 'App'

  • Introducing Open Build Service, Version 2.10

    We are pleased to announce the availability of Open Build Service (OBS) version 2.10! After more than one year of development, this new version of OBS brings a revamped web user interface, improved support for shipping your software in containers and integrating your package builds with source code management systems like GitLab and Pagure.

  • Spotify’s Snap App Was Outdated, But Now It Isn’t

    I’ll be honest: when Spotify arrived on the Snap store I thought: “hurrah”. Hurrah for an easier way to install the music streaming client (no need to futz around adding the Spotify repository like in the past) and hurrah for automatic background updates that ensure I’m always running the latest release. At least, that was the theory. Alas, the official Spotify for Linux Snap package has not been updated since April of this year. “Oh,” I thought, “I guess there hasn’t been an update to the Spotify Linux desktop client since then!” But there has — several updates, in fact!

KDE: Sponsorship, GSoC and KDE Connect

  • Couture Becomes a KDE Patron

    enioka Haute Couture is a software development house that creates complete and tailor-made solutions. enioka strives to return ownership of the software development and innovation to its customers. To that effect, it co-creates the software with its customers' teams to allow them to retain control of their projects in complex systems or organizations. "We are excited to welcome enioka Haute Couture as a Patron of KDE. They truly understand what it means to empower people when creating software; something KDE cares deeply about", said Lydia Pintscher, President of KDE e.V.

  • GSoC Milestone Update 1.1

    The second part of Milestone 1 for my Google Summer of Code 2019’s project porting KDE Connect to Windows involves enabling the SFTP plugin that ships in the linux build. The plugin allows you to navigate through your mobile device’s files (like you do with a file manager) ON YOUR DESKTOP! It makes use of sshfs to allow mounting the remote file system on your desktop. After that, you can use any file manager you like; heck, you can even use your terminal to have a walk through your mobile’s files. Once that is done, you can do literally anything with the mobile device’s files as you would do with the local filesystem: move files, copy them to your desktop machine, delete them, rename, anything!

  • KDE Connect sprint 2019

    From friday the 19th to sunday the 21st, we had the KDE Connect sprint. It's always a nice opportunity to meet the others working on KDE Connect, since we usually only talk to each other online.

  • KDE Connect is Being Ported to Windows 10

    Google Summer of Code 2019 is proving to be a bumper one for KDE Connect, the open source Android-to-PC integration suite. Last week we reported on the progress made by a GSoC student on KDE Connect for Mac. This week we bring word on a new KDE Connect Windows port. “Wait, isn’t KDE Connect already available for Windows?”, you might (rightly) ask — and the answer is yes, kind of!

Security Leftovers

  • Security updates for Monday

    Security updates have been issued by Debian (bind9, exiv2, kernel, nss, openjdk-11, openjdk-8, patch, and squid3), Fedora (gvfs, libldb, and samba), Mageia (firefox, gvfs, libreswan, rdesktop, and thunderbird), openSUSE (bzip2, clementine, dbus-1, expat, fence-agents, firefox, glib2, kernel, kernel-firmware, ledger, libqb, libu2f-host, pam_u2f, libvirt, neovim, php7, postgresql10, python-requests, python-Twisted, ruby-bundled-gems-rpmhelper, ruby2.5, samba, webkit2gtk3, zeromq, and znc), Red Hat (java-1.8.0-openjdk, java-11-openjdk, rh-maven35-jackson-databind, rh-nodejs8-nodejs, and rh-redis5-redis), Slackware (kernel), and SUSE (ucode-intel).

  • VLC Player hit by buffer overflow vulnerability

    A security researcher has warned of a serious vulnerability in VideoLAN's VLC Player (VLC), a popular media playback tool, for which no patch is yet available.

  • Critical flaw in VLC Player affecs Linux, Windows and UNIX apps

    GERMAN SECURITY AGENCY CERT-Bund has uncovered a critical flaw n VLC Media Player that could enable hackers to access and modify data on devices.