Security update for libmatroska, mkvtoolnix fails

Yesterday and today I have some automatic updates. They was installed successfully except of: Security update for libmatroska, mkvtoolnix.

vlc-noX-2.2.6-32.3.1.x86_64 requires libmatroska.so.6(V_1.4.5)(64bit), but this requirement cannot be provided

How to do successful update about libmatroska, mkvtoolnix ?

Maybe wrong Repo?
Show us:

zypper lr -d

Last build in Packman:

 3567s] swkj05 finished "build vlc.spec" at Tue Nov 20 17:22:06 UTC 2018.
 3567s] 
 3567s] ### VM INTERACTION START ###
 3570s]  3544.461292] reboot: Power down
 3571s] ### VM INTERACTION END ###
 3571s] build: extracting built packages...
 3572s] RPMS/x86_64/libvlccore8-debuginfo-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-noX-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-codec-gstreamer-debuginfo-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/libvlccore8-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/libvlc5-debuginfo-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-debugsource-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-devel-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-debuginfo-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-codec-gstreamer-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/libvlc5-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-qt-debuginfo-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-codecs-debuginfo-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-noX-debuginfo-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-codecs-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/x86_64/vlc-qt-2.2.6-8.11.x86_64.rpm
 3572s] RPMS/noarch/vlc-lang-2.2.6-8.11.noarch.rpm
 3572s] SRPMS/vlc-2.2.6-8.11.src.rpm

I have the same problem, I am using these repros:

linux:~ # zypper lr -d
Repository priorities are without effect. All enabled repositories share the same priority.

#  | Alias                               | Name                                    | Enabled | GPG Check | Refresh | Priority | Type   | URI                                                                                     | Service
---+-------------------------------------+-----------------------------------------+---------+-----------+---------+----------+--------+-----------------------------------------------------------------------------------------+--------
 1 | google-chrome                       | google-chrome                           | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://dl.google.com/linux/chrome/rpm/stable/x86_64                                     |        
 2 | http-download.opensuse.org-8825cd50 | devel:languages:haskell:lts:8           | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/repositories/devel:/languages:/haskell/openSUSE_Leap_42.3/ |        
 3 | openSUSE-Leap-42.3-0                | openSUSE-Leap-42.3-0                    | No      | ----      | ----    |   99     | yast2  | hd:///?device=/dev/disk/by-id/scsi-S__USB_Flash_Memory1.00-part2                        |        
 4 | repo-debug                          | openSUSE-Leap-42.3-Debug                | No      | ----      | ----    |   99     | NONE   | http://download.opensuse.org/debug/distribution/leap/42.3/repo/oss/                     |        
 5 | repo-debug-non-oss                  | openSUSE-Leap-42.3-Debug-Non-Oss        | No      | ----      | ----    |   99     | NONE   | http://download.opensuse.org/debug/distribution/leap/42.3/repo/non-oss/                 |        
 6 | repo-debug-update                   | openSUSE-Leap-42.3-Update-Debug         | No      | ----      | ----    |   99     | NONE   | http://download.opensuse.org/debug/update/leap/42.3/oss/                                |        
 7 | repo-debug-update-non-oss           | openSUSE-Leap-42.3-Update-Debug-Non-Oss | No      | ----      | ----    |   99     | NONE   | http://download.opensuse.org/debug/update/leap/42.3/non-oss/                            |        
 8 | repo-non-oss                        | openSUSE-Leap-42.3-Non-Oss              | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/non-oss/                       |        
 9 | repo-oss                            | openSUSE-Leap-42.3-Oss                  | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/oss/                           |        
10 | repo-source                         | openSUSE-Leap-42.3-Source               | No      | ----      | ----    |   99     | NONE   | http://download.opensuse.org/source/distribution/leap/42.3/repo/oss/                    |        
11 | repo-source-non-oss                 | openSUSE-Leap-42.3-Source-Non-Oss       | No      | ----      | ----    |   99     | NONE   | http://download.opensuse.org/source/distribution/leap/42.3/repo/non-oss/                |                                                                          
12 | repo-update                         | openSUSE-Leap-42.3-Update               | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/oss/                                      |                                                                          
13 | repo-update-non-oss                 | openSUSE-Leap-42.3-Update-Non-Oss       | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/non-oss/                                  |                                                                          
linux:~ #

@mjb2:
This one:
https://forums.opensuse.org/showthread.php/526222-Multimedia-Guide-for-openSUSE-Leap-42-3

:~> zypper lr -d
Repository priorities are without effect. All enabled repositories share the same priority.

# | Alias                               | Name                        | Enabled | GPG Check | Refresh | Priority | Type   | URI                                                                     | Service
--+-------------------------------------+-----------------------------+---------+-----------+---------+----------+--------+-------------------------------------------------------------------------+--------
1 | MEGAsync                            | MEGAsync                    | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | https://mega.nz/linux/MEGAsync/openSUSE_Leap_42.3/                      |        
2 | download.opensuse.org-non-oss       | Main Repository (NON-OSS)   | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/non-oss/       |        
3 | download.opensuse.org-non-oss_1     | Update Repository (Non-Oss) | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/non-oss/                  |        
4 | download.opensuse.org-oss           | Main Repository (OSS)       | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/oss/           |        
5 | download.opensuse.org-oss_1         | Main Update Repository      | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/oss                       |        
6 | http-download.opensuse.org-f328f3f3 | home:dnh                    | No      | ----      | ----    |   99     | rpm-md | http://download.opensuse.org/repositories/home:/dnh/openSUSE_Leap_42.3/ |        
7 | skype-stable                        | skype (stable)              | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | https://repo.skype.com/rpm/stable/                                      |

Hi,

i have exactly the same problem.

# zypper lr -d
Repository priorities are without effect. All enabled repositories share the same priority.

#  | Alias                            | Name                                                    | Enabled | GPG Check | Refresh | Priority | Type   | URI                                                                      | Service
---+----------------------------------+---------------------------------------------------------+---------+-----------+---------+----------+--------+--------------------------------------------------------------------------+--------
 1 | download.opensuse.org-non-oss    | Haupt-Repository (NON-OSS)                              | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/non-oss/        |        
 2 | download.opensuse.org-non-oss_1  | Aktualisierungs-Repository (Nicht-Open-Source-Software) | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/non-oss/                   |        
 3 | download.opensuse.org-oss        | Haupt-Repository (OSS)                                  | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/oss/            |        
 4 | download.opensuse.org-oss_1      | Hauptaktualisierungs-Repository                         | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/oss                        |        
 5 | http-opensuse-guide.org-9e0a8dac | libdvdcss repository                                    | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://opensuse-guide.org/repo/openSUSE_Leap_42.3/                       |        
 6 | http-packman.inode.at-22d06cb6   | Packman Repository                                      | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://packman.inode.at/suse/openSUSE_Leap_42.3/                         |        
 7 | openSUSE-Leap-42.3-0             | openSUSE-Leap-42.3-0                                    | No      | ----      | ----    |   99     | yast2  | cd:///?devices=/dev/disk/by-id/ata-HL-DT-ST_DVDRAM_GH22NS70_K3CB5UN0828  |        
 8 | repo-debug                       | openSUSE-Leap-42.3-Debug                                | No      | ----      | ----    |   99     | yast2  | http://download.opensuse.org/debug/distribution/leap/42.3/repo/oss/      |        
 9 | repo-debug-non-oss               | openSUSE-Leap-42.3-Debug-Non-Oss                        | No      | ----      | ----    |   99     | yast2  | http://download.opensuse.org/debug/distribution/leap/42.3/repo/non-oss/  |        
10 | repo-debug-update                | openSUSE-Leap-42.3-Update-Debug                         | No      | ----      | ----    |   99     | rpm-md | http://download.opensuse.org/debug/update/leap/42.3/oss/                 |        
11 | repo-debug-update-non-oss        | openSUSE-Leap-42.3-Update-Debug-Non-Oss                 | No      | ----      | ----    |   99     | rpm-md | http://download.opensuse.org/debug/update/leap/42.3/non-oss/             |        
12 | repo-source                      | openSUSE-Leap-42.3-Source                               | No      | ----      | ----    |   99     | yast2  | http://download.opensuse.org/source/distribution/leap/42.3/repo/oss/     |        
13 | repo-source-non-oss              | openSUSE-Leap-42.3-Source-Non-Oss                       | No      | ----      | ----    |   99     | yast2  | http://download.opensuse.org/source/distribution/leap/42.3/repo/non-oss/ |        

Never had problems with automatic updates before.

Any ideas?

@all:
maybe this one:
https://forums.opensuse.org/showthread.php/526222-Multimedia-Guide-for-openSUSE-Leap-42-3

# zypper lr -d
Repository priorities are without effect. All enabled repositories share the same priority.

#  | Alias                               | Name                        | Enabled | GPG Check | Refresh | Priority | Type   | URI                                                                     | Service
---+-------------------------------------+-----------------------------+---------+-----------+---------+----------+--------+-------------------------------------------------------------------------+--------
 1 | MEGAsync                            | MEGAsync                    | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | https://mega.nz/linux/MEGAsync/openSUSE_Leap_42.3/                      |        
 2 | download.opensuse.org-non-oss       | Main Repository (NON-OSS)   | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/non-oss/       |        
 3 | download.opensuse.org-non-oss_1     | Update Repository (Non-Oss) | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/non-oss/                  |        
 4 | download.opensuse.org-oss           | Main Repository (OSS)       | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/oss/           |        
 5 | download.opensuse.org-oss_1         | Main Update Repository      | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/leap/42.3/oss                       |        
 6 | http-download.opensuse.org-f328f3f3 | home:dnh                    | No      | ----      | ----    |   99     | rpm-md | http://download.opensuse.org/repositories/home:/dnh/openSUSE_Leap_42.3/ |        
 7 | libdvdcs                            | libdvdcs                    | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://opensuse-guide.org/repo/openSUSE_Leap_42.3/                      |        
 8 | libdvdcss                           | libdvdcss                   | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://opensuse-guide.org/repo/openSUSE_Leap_42.3/                      |        
 9 | packman                             | packman                     | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://packman.inode.at/suse/openSUSE_Leap_42.3/                        |        
10 | skype-stable                        | skype (stable)              | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | https://repo.skype.com/rpm/stable/                                      |

@c3p0
As root:

zypper dup --from packman

This solved the problem on my pc.
Thanks for this hint!