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Fedora 32: 2020-2e1a1489be Critical: Samba Security Fixes

fedora
Calendar Grey November 9, 2020
Dist Fedora Esm H88
Essential patches for Samba on Fedora 32, targeting weaknesses to bolster system defenses.
Update to Samba 4.12.10 ---- Update to Samba 4.12.9 - Security fixes for CVE-2020-14318, CVE-2020-14323 and CVE-2020-14383

Summary

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

Unix.

Update to Samba 4.12.10 ---- Update to Samba 4.12.9 - Security fixes for

CVE-2020-14318, CVE-2020-14323 and CVE-2020-14383

* Thu Nov 5 2020 Guenther Deschner - 4.12.10-0

- Update to Samba 4.12.10

* Thu Oct 29 2020 Guenther Deschner - 4.12.9-0

- Update to Samba 4.12.9

- resolves: #1892631, #1892634 - Security fixes for CVE-2020-14318

- resolves: #1891685, #1892628 - Security fixes for CVE-2020-14323

- resolves: #1892636, #1892640 - Security fixes for CVE-2020-14383

[ 1 ] Bug #1891685 - CVE-2020-14323 samba: Unprivileged user can crash winbind

https://bugzilla.redhat.com/show_bug.cgi?id=1891685

[ 2 ] Bug #1892631 - CVE-2020-14318 samba: Missing handle permissions check in SMB1/2/3 ChangeNotify

https://bugzilla.redhat.com/show_bug.cgi?id=1892631

[ 3 ] Bug #1892636 - CVE-2020-14383 samba: An authenticated user can crash the DCE/RPC DNS with easily crafted records

https://bugzilla.redhat.com/show_bug.cgi?id=1892636

su -c 'dnf upgrade --advisory FEDORA-2020-2e1a1489be' 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/

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/

List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines

List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 32
Version: 4.12.10
Release: 0.fc32
URL:
Summary: Server and Client software to interoperate with Windows machines

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