The glibc package contains standard libraries which are used by
multiple programs on the system. In order to save disk space and
memory, as well as to make upgrading easier, common system code is
kept in one place and shared between programs. This particular package
contains the most important sets of shared libraries: the standard C
library and the standard math library. Without these two libraries, a
Linux system will not function.
Update Information:
This update addresses a security vulnerability in the getrandom and arc4random implementation (CVE-2024-12455) on POWER systems (pcpc64le). Other architectures are not affected.
* Sun Dec 15 2024 Florian Weimer
[ 1 ] Bug #2332112 - CVE-2024-12455 glibc: glibc in Fedora 41 ships a broken getrandom/arc4random for ppc64le platform [fedora-41]
https://bugzilla.redhat.com/show_bug.cgi?id=2332112
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-846e191001' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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