Fedora 33 glibc Update FEDORA-2021-3f4132bb56 Critical Overflow Issue

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.

Auto-sync with upstream branch release/2.32/master Upstream commit:

27e892f6608e9d0da71884bb1422a735f6062850 - wordexp: handle overflow in

positional parameter number (swbz#28011, CVE-2021-35942) - Preserve .symtab

in libc.so.6 and the main shared objects (#1975895)

* Tue Jul 13 2021 Florian Weimer - 2.32-10

- Preserve .symtab in libc.so.6 and the main shared objects (#1975859)

* Wed Jul 7 2021 Patsy Griffin - 2.32-9

- Auto-sync with upstream branch release/2.32/master,

commit 27e892f6608e9d0da71884bb1422a735f6062850.

- wordexp: handle overflow in positional parameter number (bug 28011)

[ 1 ] Bug #1975895 - glibc: Preserve symtab in libc.so.6 and other critical shared objects

https://bugzilla.redhat.com/show_bug.cgi?id=1975895

[ 2 ] Bug #1977976 - CVE-2021-35942 glibc: Arbitrary read in wordexp() [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1977976

su -c 'dnf upgrade --advisory FEDORA-2021-3f4132bb56' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

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https://fedoraproject.org/security/

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