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Root access vulnerability in glibc library impacts many Linux distros
(securityaffairs.com)
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this post was submitted on 31 Jan 2024
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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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"A qsort vulnerability is due to a missing bounds check and can lead to memory corruption. It has been present in all versions of glibc since 1992. "
This one amazes me. Imagine how many vulnerabilities future researchers will discover in ancient software that persisted/persist for decades.
That's not the main part of the article, just a footnote, for anyone wondering.
So, it must be with the BSDs too?
BSDs use libc
Iirc bad does not use glibc, but I'm not very involved with BSD.
It wouldn't make sense. Glibc is LGPL licensed, not really compatible with the BSD license...