this post was submitted on 07 Jul 2023
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Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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[–] Fryboyter@discuss.tchncs.de 1 points 1 year ago

That comes with disadvantages in that reading the PKGBUILD is inherently unsafe, and it was the cause of many concerns back in the days with tools like yaourt, which pretty much just blindly sourced it to get the variables out, which means immediate code execution just loading it from the AUR.

However, the AUR helpers in question, which are not official tools, were to blame. Some developers of these tools could not or did not want to solve the problem. According to https://wiki.archlinux.org/title/AUR_helpers, almost no AUR helper sources the files automatically nowadays.