Bug 823210
| Summary: | SELinux is preventing /usr/libexec/gstreamer-0.10/gst-plugin-scanner from using the 'dac_override' capabilities. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | hellojoker <hellojoker81> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 17 | CC: | dominick.grift, dwalsh, mgrepl, titas.chanda |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:36ffed17a1164879967def1535c03c9ca2c701c7586adcf8fcd8d969b0e52f62 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-05-24 14:00:59 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Did you log in as root? First of all I apologize for my English. Did you log in as root? I had a video on a partition that I wanted to play, with nautilus could mount the partition, but I could not have access to the user folder with the file. To avoid this problem, I gave beesu nautilus from the terminal, after I started the video with totem. :) ps -au | grep totem root 7706 9.0 3.1 1526204 65504 pts/0 Sl+ 03:04 0:11 totem /var/run/media/.... Well you should have changed the ownership on the video. This is not an access that we want to allow. *** Bug 909615 has been marked as a duplicate of this bug. *** |
libreport version: 2.0.10 executable: /usr/bin/python2.7 hashmarkername: setroubleshoot kernel: 3.3.4-5.fc17.x86_64 time: dom 20 mag 2012 01:24:43 CEST description: :SELinux is preventing /usr/libexec/gstreamer-0.10/gst-plugin-scanner from using the 'dac_override' capabilities. : :***** Plugin dac_override (91.4 confidence) suggests *********************** : :If si vuole aiutare ad identificare se al dominio serva questo accesso o se si possiede un file con i permessi sbagliati sul sistema :Then attivare l'auditing completo per ottenere le informazioni del percorso del file incriminato e generare nuovamente l'errore. :Do : :Abilitare l'auditing completo :# auditctl -w /etc/shadow -p w :Provare a rigenerare AVC. Quindi eseguire :# ausearch -m avc -ts recent :Se si vede il campo PATH controllare il proprietario/permessi del file, quindi aggiustarlo, :altrimenti inviare il bug a bugzilla. : :***** Plugin catchall (9.59 confidence) suggests *************************** : :If si pensa che gst-plugin-scanner dovrebbe avere funzionalità dac_override in modo predefinito. :Then si dovrebbe riportare il problema come bug. :E' possibile generare un modulo di politica locale per consentire questo accesso. :Do :consentire questo accesso per il momento eseguendo: :# grep gst-plugin-scan /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 :Target Context unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 :Target Objects [ capability ] :Source gst-plugin-scan :Source Path /usr/libexec/gstreamer-0.10/gst-plugin-scanner :Port <Sconosciuto> :Host (removed) :Source RPM Packages totem-3.4.1-3.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-121.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.3.4-5.fc17.x86_64 #1 SMP Mon May 7 : 17:29:34 UTC 2012 x86_64 x86_64 :Alert Count 19 :First Seen dom 20 mag 2012 01:22:54 CEST :Last Seen dom 20 mag 2012 01:23:27 CEST :Local ID 40c1c453-c004-4930-b7df-209219576141 : :Raw Audit Messages :type=AVC msg=audit(1337469807.251:184): avc: denied { dac_override } for pid=2457 comm="totem-video-thu" capability=1 scontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tclass=capability : : :type=AVC msg=audit(1337469807.251:184): avc: denied { dac_read_search } for pid=2457 comm="totem-video-thu" capability=2 scontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tclass=capability : : :type=SYSCALL msg=audit(1337469807.251:184): arch=x86_64 syscall=open success=no exit=EACCES a0=f0a500 a1=0 a2=0 a3=88 items=0 ppid=2216 pid=2457 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=2 comm=totem-video-thu exe=/usr/bin/totem-video-thumbnailer subj=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 key=(null) : :Hash: gst-plugin-scan,thumb_t,thumb_t,capability,dac_override : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :