Description of problem: Install MATLAB R2013a. At the end of the installation process, the program asks to install the MATLAB Compiler Runtime and provides a link to it. Clicking on this link leads to the SELinux alert. SELinux is preventing /usr/lib64/nspluginwrapper/plugin-config from 'execute' accesses on the file /tmp/mathworks_9808/bin/glnxa64/libstdc++.so.6. ***** Plugin catchall (100. confidence) suggests *************************** If sie denken, dass es plugin-config standardmässig erlaubt sein sollte, execute Zugriff auf libstdc++.so.6 file zu erhalten. Then sie sollten dies als Fehler melden. Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen. Do zugriff jetzt erlauben, indem Sie die nachfolgenden Befehle ausführen: # grep plugin-config /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:unconfined_r:mozilla_plugin_config_t: s0-s0:c0.c1023 Target Context unconfined_u:object_r:user_tmp_t:s0 Target Objects /tmp/mathworks_9808/bin/glnxa64/libstdc++.so.6 [ file ] Source plugin-config Source Path /usr/lib64/nspluginwrapper/plugin-config Port <Unbekannt> Host (removed) Source RPM Packages nspluginwrapper-1.4.4-17.fc19.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-74.8.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.11.1-200.fc19.x86_64 #1 SMP Sat Sep 14 15:04:51 UTC 2013 x86_64 x86_64 Alert Count 28 First Seen 2013-10-02 13:56:47 CEST Last Seen 2013-10-02 13:59:06 CEST Local ID 3a506c21-8cad-41a7-9655-512597f8e12a Raw Audit Messages type=AVC msg=audit(1380715146.268:1866): avc: denied { execute } for pid=11125 comm="plugin-config" path="/tmp/mathworks_9808/bin/glnxa64/libstdc++.so.6" dev="tmpfs" ino=549940 scontext=unconfined_u:unconfined_r:mozilla_plugin_config_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=file type=SYSCALL msg=audit(1380715146.268:1866): arch=x86_64 syscall=mmap success=no exit=EACCES a0=0 a1=30e018 a2=5 a3=802 items=0 ppid=11103 pid=11125 auid=1000 uid=99 gid=99 euid=99 suid=99 fsuid=99 egid=99 sgid=99 fsgid=99 ses=1 tty=pts1 comm=plugin-config exe=/usr/lib64/nspluginwrapper/plugin-config subj=unconfined_u:unconfined_r:mozilla_plugin_config_t:s0-s0:c0.c1023 key=(null) Hash: plugin-config,mozilla_plugin_config_t,user_tmp_t,file,execute Additional info: reporter: libreport-2.1.7 hashmarkername: setroubleshoot kernel: 3.11.1-200.fc19.x86_64 type: libreport
I suggest you turn off the confinement. setsebool -P unconfined_mozilla_plugin_transition 1 I really do not want to allow plugins to download and execute content on a system
Problem seems to be fixed in R2013b anyway