A samba security update has been released for Fedora 31.

SECURITY: Fedora 31 Update: samba-4.11.8-0.fc31

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Fedora Update Notification
FEDORA-2020-9cf0b1c8f1
2020-05-07 04:20:12.268645
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Name : samba
Product : Fedora 31
Version : 4.11.8
Release : 0.fc31
URL :   https://www.samba.org
Summary : Server and Client software to interoperate with Windows machines
Description :
Samba is the standard Windows interoperability suite of programs for Linux and
Unix.

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Update Information:

Update to Samba 4.11.8
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ChangeLog:

* Tue Apr 28 2020 Guenther Deschner - 4.11.8-0
- Update to Samba 4.11.8
- resolves: #1825731, #1828870 - Security fixes for CVE-2020-10700
- resolves: #1825734, #1828872 - Security fixes for CVE-2020-10704
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References:

[ 1 ] Bug #1825731 - CVE-2020-10700 samba: Use-after-free in Samba AD DC LDAP Server with ASQ
  https://bugzilla.redhat.com/show_bug.cgi?id=1825731
[ 2 ] Bug #1825734 - CVE-2020-10704 samba: LDAP Denial of Service (stack overflow) in Samba AD DC
  https://bugzilla.redhat.com/show_bug.cgi?id=1825734
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-9cf0b1c8f1' 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

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/keys