I'm trying to use mysql-workbench on my Fedora 23 machine but it fails. When I try to start it, I get the following message:

[daniele@localhost ~]$ mysql-workbench
/usr/libexec/mysql-workbench/mysql-workbench-bin: error while loading shared libraries: libzip.so.2: cannot open shared object file: No such file or directory

libzip is installed:

[root@localhost daniele]# dnf reinstall libzip; mysql-workbench
Last metadata expiration check performed 1:18:56 ago on Mon Dec 28 11:40:18 2015.
Abhängigkeiten sind aufgelöst.
===================================================================================================================================================================================================================
 Paket                                            Arch                                             Version                                                  Paketquelle                                      Größe
===================================================================================================================================================================================================================
Neuinstallieren:
 libzip                                           x86_64                                           1.0.1-2.fc23                                             fedora                                            48 k

Transaktionsübersicht
===================================================================================================================================================================================================================

Gesamte Downloadgröße: 48 k
Ist dies in Ordnung? [j/N] :j
Pakete werden heruntergeladen:
libzip-1.0.1-2.fc23.x86_64.rpm                                                                                                                                                      73 kB/s |  48 kB     00:00    
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Gesamt                                                                                                                                                                              30 kB/s |  48 kB     00:01     
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Transaktionsprüfung war erfolgreich.
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  Neuinstallieren  : libzip-1.0.1-2.fc23.x86_64                                                                                                                                                                1/2 
  Löschen          : libzip-1.0.1-2.fc23.x86_64                                                                                                                                                                2/2 
  Überprüfung läuft: libzip-1.0.1-2.fc23.x86_64                                                                                                                                                                1/2 
  Überprüfung läuft: libzip-1.0.1-2.fc23.x86_64                                                                                                                                                                2/2 

Reinstalliert:
  libzip.x86_64 1.0.1-2.fc23                                                                                                                                                                                       

Komplett!

/usr/libexec/mysql-workbench/mysql-workbench-bin: error while loading shared libraries: libzip.so.2: cannot open shared object file: No such file or directory

Since I'm a relatively new linux user, this might be nonsense: Could the problem be, that the file doesn't appear anywhere on the computer?

[root@localhost /]# du | grep "libzip"
4   ./usr/share/licenses/libzip

Update 2015-12-29

I've installed the libzip version found here and it seems to be working. But I get another error:

[daniele@localhost ~]$ mysql-workbench
/usr/libexec/mysql-workbench/mysql-workbench-bin: symbol lookup error: /usr/libexec/mysql-workbench/mysql-workbench-bin: undefined symbol: _ZN4Glib7ustringC1ERKSs

According to some research, this error is because of an old mysql-workbench version: Install mysql workbench community on fedora 23

But my mysql-workbench version is already the patched one (according to the comment under the only answer) as visible followed by a segmentation fault:

[daniele@localhost ~]$ mysql-workbench --version
MySQL Workbench CE (GPL) 6.3.6 CE build 511
*** Segmentation fault

Update 2015-12-30

As suggested by Otheus, the sanity check showing the correct versions

[root@localhost daniele]# rpm -qi mysql-workbench-community
Name        : mysql-workbench-community
Version     : 6.3.6
Release     : 1.el7
Architecture: x86_64
Install Date: Di 29 Dez 2015 10:23:19 CET
Group       : Applications/Databases
Size        : 120798819
License     : GPLv2
Signature   : DSA/SHA1, Mo 14 Dez 2015 11:32:23 CET, Key ID 8c718d3b5072e1f5
Source RPM  : mysql-workbench-community-6.3.6-1.el7.src.rpm
Build Date  : Do 10 Dez 2015 15:30:31 CET
Build Host  : vilma73.no.oracle.com
Relocations : (not relocatable)
Vendor      : Oracle Corporation
URL         : http://wb.mysql.com
Summary     : A MySQL visual database modeling, administration, development and migration tool
Description :
MySQL Workbench is a unified visual tool for database architects, developers,
and DBAs. MySQL Workbench provides data modeling, SQL development, and
comprehensive administration tools for server configuration, user
administration, backup, and much more. MySQL Workbench is available on
Windows, Linux and Mac OS X.
[root@localhost daniele]# rpm -qf /usr/libexec/mysql-workbench/mysql-workbench-bin
mysql-workbench-community-6.3.6-1.el7.x86_64
[root@localhost daniele]# ldd /usr/libexec/mysql-workbench/mysql-workbench-bin
    linux-vdso.so.1 (0x00007fff62741000)
    libmforms.so.6.3.6 => /usr/lib64/mysql-workbench/libmforms.so.6.3.6 (0x00007fce20b5f000)
    liblinux_utilities.so.6.3.6 => /usr/lib64/mysql-workbench/liblinux_utilities.so.6.3.6 (0x00007fce208f7000)
    libsqlide.so.6.3.6 => /usr/lib64/mysql-workbench/libsqlide.so.6.3.6 (0x00007fce20687000)
    libwbprivate.so.6.3.6 => /usr/lib64/mysql-workbench/libwbprivate.so.6.3.6 (0x00007fce1fbb7000)
    libwbpublic.so.6.3.6 => /usr/lib64/mysql-workbench/libwbpublic.so.6.3.6 (0x00007fce1ef57000)
    libwbbase.so.6.3.6 => /usr/lib64/mysql-workbench/libwbbase.so.6.3.6 (0x00007fce1ed07000)
    libgrt.so.6.3.6 => /usr/lib64/mysql-workbench/libgrt.so.6.3.6 (0x00007fce1ea0f000)
    libcdbc.so.6.3.6 => /usr/lib64/mysql-workbench/libcdbc.so.6.3.6 (0x00007fce1e7ef000)
    libwbscintilla.so => /usr/lib64/mysql-workbench/libwbscintilla.so (0x00007fce1e4ff000)
    libmdcanvasgtk.so.6.3.6 => /usr/lib64/mysql-workbench/libmdcanvasgtk.so.6.3.6 (0x00007fce1e2d7000)
    libmdcanvas.so.6.3.6 => /usr/lib64/mysql-workbench/libmdcanvas.so.6.3.6 (0x00007fce1e00f000)
    libmysqlparser.so.6.3.6 => /usr/lib64/mysql-workbench/libmysqlparser.so.6.3.6 (0x00007fce1b67f000)
    libmysqlcppconn.so.7 => /usr/lib64/mysql-workbench/libmysqlcppconn.so.7 (0x00007fce1b35f000)
    libctemplate.so.3 => /usr/lib64/mysql-workbench/libctemplate.so.3 (0x00007fce1b0ff000)
    libSM.so.6 => /lib64/libSM.so.6 (0x00007fce1aed7000)
    libICE.so.6 => /lib64/libICE.so.6 (0x00007fce1acb7000)
    libX11.so.6 => /lib64/libX11.so.6 (0x00007fce1a977000)
    libXext.so.6 => /lib64/libXext.so.6 (0x00007fce1a75f000)
    libfreetype.so.6 => /lib64/libfreetype.so.6 (0x00007fce1a4af000)
    libgtk-x11-2.0.so.0 => /lib64/libgtk-x11-2.0.so.0 (0x00007fce19e1f000)
    libgdk-x11-2.0.so.0 => /lib64/libgdk-x11-2.0.so.0 (0x00007fce19b57000)
    libcairo.so.2 => /lib64/libcairo.so.2 (0x00007fce19827000)
    libpango-1.0.so.0 => /lib64/libpango-1.0.so.0 (0x00007fce195d7000)
    libgdk_pixbuf-2.0.so.0 => /lib64/libgdk_pixbuf-2.0.so.0 (0x00007fce193af000)
    libgio-2.0.so.0 => /lib64/libgio-2.0.so.0 (0x00007fce1902f000)
    libatk-1.0.so.0 => /lib64/libatk-1.0.so.0 (0x00007fce18e07000)
    libgobject-2.0.so.0 => /lib64/libgobject-2.0.so.0 (0x00007fce18baf000)
    libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x00007fce1886f000)
    libgtkmm-2.4.so.1 => /lib64/libgtkmm-2.4.so.1 (0x00007fce18227000)
    libgdkmm-2.4.so.1 => /lib64/libgdkmm-2.4.so.1 (0x00007fce17fd7000)
    libpangomm-1.4.so.1 => /lib64/libpangomm-1.4.so.1 (0x00007fce17da7000)
    libpangocairo-1.0.so.0 => /lib64/libpangocairo-1.0.so.0 (0x00007fce17b97000)
    libcairomm-1.0.so.1 => /lib64/libcairomm-1.0.so.1 (0x00007fce1796f000)
    libgiomm-2.4.so.1 => /lib64/libgiomm-2.4.so.1 (0x00007fce175b7000)
    libatkmm-1.6.so.1 => /lib64/libatkmm-1.6.so.1 (0x00007fce17367000)
    libglibmm-2.4.so.1 => /lib64/libglibmm-2.4.so.1 (0x00007fce170e7000)
    libsigc-2.0.so.0 => /lib64/libsigc-2.0.so.0 (0x00007fce16edf000)
    libgthread-2.0.so.0 => /lib64/libgthread-2.0.so.0 (0x00007fce16cd7000)
    libgmodule-2.0.so.0 => /lib64/libgmodule-2.0.so.0 (0x00007fce16acf000)
    libpython2.7.so.1.0 => /lib64/libpython2.7.so.1.0 (0x00007fce166ff000)
    libxml2.so.2 => /lib64/libxml2.so.2 (0x00007fce16397000)
    libpcre.so.1 => /lib64/libpcre.so.1 (0x00007fce16127000)
    libpcrecpp.so.0 => /lib64/libpcrecpp.so.0 (0x00007fce15f17000)
    libzip.so.2 => /lib64/libzip.so.2 (0x00007fce15d07000)
    libz.so.1 => /lib64/libz.so.1 (0x00007fce15aef000)
    libmysqlclient.so.20 => /usr/lib64/mysql-workbench/libmysqlclient.so.20 (0x00007fce154c7000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fce152a7000)
    librt.so.1 => /lib64/librt.so.1 (0x00007fce1509f000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007fce14e97000)
    libgnome-keyring.so.0 => /lib64/libgnome-keyring.so.0 (0x00007fce14c6f000)
    libtinyxml.so.0 => /lib64/libtinyxml.so.0 (0x00007fce14a57000)
    libuuid.so.1 => /lib64/libuuid.so.1 (0x00007fce1484f000)
    libantlr3c_wb.so => /usr/lib64/mysql-workbench/libantlr3c_wb.so (0x00007fce1462f000)
    libvsqlitepp.so.3 => /usr/lib64/mysql-workbench/libvsqlitepp.so.3 (0x00007fce143ff000)
    libGLU.so.1 => /lib64/libGLU.so.1 (0x00007fce1418f000)
    libGL.so.1 => /lib64/libGL.so.1 (0x00007fce13ef7000)
    libgdal.so.1 => /usr/lib64/mysql-workbench/libgdal.so.1 (0x00007fce1333f000)
    libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007fce12fb7000)
    libm.so.6 => /lib64/libm.so.6 (0x00007fce12caf000)
    libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007fce12a97000)
    libc.so.6 => /lib64/libc.so.6 (0x00007fce126cf000)
    libxcb.so.1 => /lib64/libxcb.so.1 (0x00007fce124a7000)
    libbz2.so.1 => /lib64/libbz2.so.1 (0x00007fce12297000)
    libpng16.so.16 => /lib64/libpng16.so.16 (0x00007fce1205f000)
    libXfixes.so.3 => /lib64/libXfixes.so.3 (0x00007fce11e57000)
    libpangoft2-1.0.so.0 => /lib64/libpangoft2-1.0.so.0 (0x00007fce11c3f000)
    libfontconfig.so.1 => /lib64/libfontconfig.so.1 (0x00007fce119f7000)
    libXrender.so.1 => /lib64/libXrender.so.1 (0x00007fce117e7000)
    libXinerama.so.1 => /lib64/libXinerama.so.1 (0x00007fce115df000)
    libXi.so.6 => /lib64/libXi.so.6 (0x00007fce113cf000)
    libXrandr.so.2 => /lib64/libXrandr.so.2 (0x00007fce111bf000)
    libXcursor.so.1 => /lib64/libXcursor.so.1 (0x00007fce10faf000)
    libXcomposite.so.1 => /lib64/libXcomposite.so.1 (0x00007fce10da7000)
    libXdamage.so.1 => /lib64/libXdamage.so.1 (0x00007fce10b9f000)
    libpixman-1.so.0 => /lib64/libpixman-1.so.0 (0x00007fce108f7000)
    libEGL.so.1 => /lib64/libEGL.so.1 (0x00007fce106c7000)
    libxcb-shm.so.0 => /lib64/libxcb-shm.so.0 (0x00007fce104bf000)
    libxcb-render.so.0 => /lib64/libxcb-render.so.0 (0x00007fce102af000)
    libthai.so.0 => /lib64/libthai.so.0 (0x00007fce1009f000)
    libselinux.so.1 => /lib64/libselinux.so.1 (0x00007fce0fe77000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fce0fc57000)
    libffi.so.6 => /lib64/libffi.so.6 (0x00007fce0fa4f000)
    libharfbuzz.so.0 => /lib64/libharfbuzz.so.0 (0x00007fce0f7e7000)
    libutil.so.1 => /lib64/libutil.so.1 (0x00007fce0f5df000)
    liblzma.so.5 => /lib64/liblzma.so.5 (0x00007fce0f3b7000)
    /lib64/ld-linux-x86-64.so.2 (0x000055b45a9f1000)
    libdbus-1.so.3 => /lib64/libdbus-1.so.3 (0x00007fce0f167000)
    libgcrypt.so.20 => /lib64/libgcrypt.so.20 (0x00007fce0ee7f000)
    libsqlite3.so.0 => /lib64/libsqlite3.so.0 (0x00007fce0ebaf000)
    libexpat.so.1 => /lib64/libexpat.so.1 (0x00007fce0e97f000)
    libglapi.so.0 => /lib64/libglapi.so.0 (0x00007fce0e74f000)
    libX11-xcb.so.1 => /lib64/libX11-xcb.so.1 (0x00007fce0e547000)
    libxcb-glx.so.0 => /lib64/libxcb-glx.so.0 (0x00007fce0e327000)
    libxcb-dri2.so.0 => /lib64/libxcb-dri2.so.0 (0x00007fce0e11f000)
    libxcb-dri3.so.0 => /lib64/libxcb-dri3.so.0 (0x00007fce0df17000)
    libxcb-present.so.0 => /lib64/libxcb-present.so.0 (0x00007fce0dd0f000)
    libxcb-randr.so.0 => /lib64/libxcb-randr.so.0 (0x00007fce0daff000)
    libxcb-xfixes.so.0 => /lib64/libxcb-xfixes.so.0 (0x00007fce0d8f7000)
    libxcb-shape.so.0 => /lib64/libxcb-shape.so.0 (0x00007fce0d6ef000)
    libxcb-sync.so.1 => /lib64/libxcb-sync.so.1 (0x00007fce0d4e7000)
    libxshmfence.so.1 => /lib64/libxshmfence.so.1 (0x00007fce0d2df000)
    libXxf86vm.so.1 => /lib64/libXxf86vm.so.1 (0x00007fce0d0d7000)
    libdrm.so.2 => /lib64/libdrm.so.2 (0x00007fce0cec7000)
    libodbc.so.2 => /lib64/libodbc.so.2 (0x00007fce0cc57000)
    libodbcinst.so.2 => /lib64/libodbcinst.so.2 (0x00007fce0ca3f000)
    libjpeg.so.62 => /lib64/libjpeg.so.62 (0x00007fce0c7df000)
    libtiff.so.5 => /lib64/libtiff.so.5 (0x00007fce0c567000)
    libpng15.so.15 => /lib64/libpng15.so.15 (0x00007fce0c337000)
    libpq.so.5 => /lib64/libpq.so.5 (0x00007fce0c107000)
    libcurl.so.4 => /lib64/libcurl.so.4 (0x00007fce0be87000)
    libXau.so.6 => /lib64/libXau.so.6 (0x00007fce0bc7f000)
    libgbm.so.1 => /lib64/libgbm.so.1 (0x00007fce0ba6f000)
    libwayland-client.so.0 => /lib64/libwayland-client.so.0 (0x00007fce0b85f000)
    libwayland-server.so.0 => /lib64/libwayland-server.so.0 (0x00007fce0b647000)
    libdatrie.so.1 => /lib64/libdatrie.so.1 (0x00007fce0b43f000)
    libgraphite2.so.3 => /lib64/libgraphite2.so.3 (0x00007fce0b21f000)
    libsystemd.so.0 => /lib64/libsystemd.so.0 (0x00007fce0b197000)
    libgpg-error.so.0 => /lib64/libgpg-error.so.0 (0x00007fce0af7f000)
    libltdl.so.7 => /lib64/libltdl.so.7 (0x00007fce0ad6f000)
    libjbig.so.2.1 => /lib64/libjbig.so.2.1 (0x00007fce0ab5f000)
    libssl.so.10 => /lib64/libssl.so.10 (0x00007fce0a8df000)
    libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007fce0a48f000)
    libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007fce0a23f000)
    libldap_r-2.4.so.2 => /lib64/libldap_r-2.4.so.2 (0x00007fce09fdf000)
    libnghttp2.so.14 => /lib64/libnghttp2.so.14 (0x00007fce09db7000)
    libidn.so.11 => /lib64/libidn.so.11 (0x00007fce09b7f000)
    libssh2.so.1 => /lib64/libssh2.so.1 (0x00007fce0994f000)
    libssl3.so => /lib64/libssl3.so (0x00007fce09707000)
    libsmime3.so => /lib64/libsmime3.so (0x00007fce094df000)
    libnss3.so => /lib64/libnss3.so (0x00007fce091b7000)
    libnssutil3.so => /lib64/libnssutil3.so (0x00007fce08f87000)
    libplds4.so => /lib64/libplds4.so (0x00007fce08d7f000)
    libplc4.so => /lib64/libplc4.so (0x00007fce08b77000)
    libnspr4.so => /lib64/libnspr4.so (0x00007fce08937000)
    libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007fce0864f000)
    libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007fce08417000)
    libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007fce0820f000)
    liblber-2.4.so.2 => /lib64/liblber-2.4.so.2 (0x00007fce07fff000)
    libldap-2.4.so.2 => /lib64/libldap-2.4.so.2 (0x00007fce07da7000)
    libdw.so.1 => /lib64/libdw.so.1 (0x00007fce07b57000)
    libcap.so.2 => /lib64/libcap.so.2 (0x00007fce0794f000)
    libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007fce0773f000)
    libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007fce07537000)
    libsasl2.so.3 => /lib64/libsasl2.so.3 (0x00007fce07317000)
    libelf.so.1 => /lib64/libelf.so.1 (0x00007fce070ff000)
    libattr.so.1 => /lib64/libattr.so.1 (0x00007fce06ef7000)
    libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007fce06cbf000)
    libfreebl3.so => /lib64/libfreebl3.so (0x00007fce06a3f000)