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Fedora 31: 2020-5131d30947 Critical: Samba 4.11.11 DoS Issues Fixed

fedora
Calendar Grey July 17, 2020
Scroller Fedora
Fedora has issued a Samba 4.11.11 patch addressing severe problems, including denial-of-service vulnerabilities. Discover the steps to upgrade immediately.
Update to Samba 4.11.11

Summary

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

Unix.

Update to Samba 4.11.11

* Thu Jul 2 2020 Guenther Deschner - 4.11.11-0

- Update to Samba 4.11.11

- resolves: #1849489, #1853255 - Security fixes for CVE-2020-10730

- resolves: #1849491, #1853256 - Security fixes for CVE-2020-10745

- resolves: #1849509, #1853276 - Security fixes for CVE-2020-10760

- resolves: #1851298, #1853259 - Security fixes for CVE-2020-14303

* Tue Jun 30 2020 Guenther Deschner - 4.11.10-0

- Update to Samba 4.11.10

[ 1 ] Bug #1849489 - CVE-2020-10730 samba: NULL pointer de-reference and use-after-free in Samba AD DC LDAP Server with ASQ, VLV and paged_results

https://bugzilla.redhat.com/show_bug.cgi?id=1849489

[ 2 ] Bug #1849491 - CVE-2020-10745 samba: Parsing and packing of NBT and DNS packets can consume excessive CPU

https://bugzilla.redhat.com/show_bug.cgi?id=1849491

[ 3 ] Bug #1849509 - CVE-2020-10760 samba: LDAP Use-after-free in Samba AD DC Global Catalog with paged_results and VLV

https://bugzilla.redhat.com/show_bug.cgi?id=1849509

[ 4 ] Bug #1851298 - CVE-2020-14303 samba: Empty UDP packet DoS in Samba AD DC nbtd

https://bugzilla.redhat.com/show_bug.cgi?id=1851298

su -c 'dnf upgrade --advisory FEDORA-2020-5131d30947' 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 31
Version: 4.11.11
Release: 0.fc31
URL:
Summary: Server and Client software to interoperate with Windows machines

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