Fedora 38: 2023-76c06c8576 Critical: Samba Server Security Fixes

Samba is the standard Windows interoperability suite of programs for Linux and

Unix.

Update to version 4.18.5, Security fixes for CVE-2022-2127, CVE-2023-3347,

CVE-2023-34966, CVE-2023-34967 and CVE-2023-34968

* Thu Jul 20 2023 Guenther Deschner - 4.18.5-0

- resolves: #2224040 - Update to version 4.18.5

- resolves: #2222791, #2224254 - Security fix for CVE-2022-2127

- resolves: #2222792, #2224255 - Security fix for CVE-2023-3347

- resolves: #2222793, #2224253 - Security fix for CVE-2023-34966

- resolves: #2222794, #2224252 - Security fix for CVE-2023-34967

- resolves: #2222795, #2224250 - Security fix for CVE-2023-34968

[ 1 ] Bug #2222791 - CVE-2022-2127 samba: out-of-bounds read in winbind AUTH_CRAP

https://bugzilla.redhat.com/show_bug.cgi?id=2222791

[ 2 ] Bug #2222792 - CVE-2023-3347 samba: SMB2 packet signing is not enforced when "server signing = required" is set

https://bugzilla.redhat.com/show_bug.cgi?id=2222792

[ 3 ] Bug #2222793 - CVE-2023-34966 samba: infinite loop in mdssvc RPC service for spotlight

https://bugzilla.redhat.com/show_bug.cgi?id=2222793

[ 4 ] Bug #2222794 - CVE-2023-34967 samba: type confusion in mdssvc RPC service for spotlight

https://bugzilla.redhat.com/show_bug.cgi?id=2222794

[ 5 ] Bug #2222795 - CVE-2023-34968 samba: spotlight server-side share path disclosure

https://bugzilla.redhat.com/show_bug.cgi?id=2222795

This update can be installed with the "dnf" update program. Use

su -c 'dnf upgrade --advisory FEDORA-2023-76c06c8576' 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

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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