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213

Kate editor on all platforms

Unix like systems with X11 or Wayland All Unix like systems with either X11 or Wayland are well supported since ever. Linux with X11 and now Wayland is for a long time the primary system on that Kate work happens. Over the years it was, like most of the KDE applications, ported to various BSD variants. Be it some…

215

OpenBSD is a cozy operating system

With the recent release of OpenBSD 7.5, I decided to run through my personal OpenBSD “installer” for laptop/desktop devices. The project is built off of the dwm tiling window manager and only installs a few basic packages. The last time I updated it was with the release of 7.3, so it’s been due for an minor rework.

219

The xz attack shell script

Andres Freund published the existence of the xz attack on 2024-03-29 to the public oss-security@openwall mailing list. The day before, he alerted Debian security and the (private) distros@openwall list. In his mail, he says that he dug into this after “observing a few odd symptoms around liblzma (part of the xz…

220

Timeline of the xz open source attack

Over a period of over two years, an attacker using the name “Jia Tan” worked as a diligent, effective contributor to the xz compression library, eventually being granted commit access and maintainership. Using that access, they installed a very subtle, carefully hidden backdoor into liblzma, a part of xz that also…