Bug 1110355
| Summary: | SELinux is preventing /usr/lib64/firefox/plugin-container from 'name_bind' accesses on the tcp_socket . | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Ronen Hod <rhod> | ||||
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 20 | CC: | akostadi, andrig.t.miller, dominick.grift, dwalsh, knoel, lvrabec, mgrepl, ncoghlan | ||||
| Target Milestone: | --- | Keywords: | Reopened | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | abrt_hash:309eb743a4f7d82af8226204bd2ec4431718970dc7c84a35e9cf4a9dfeffb99b | ||||||
| Fixed In Version: | selinux-policy-3.12.1-171.fc20 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2014-09-03 15:06:38 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: | |||||||
| Attachments: |
|
||||||
Yes we are working on a bluejeans boolean. Looks like it is in Rawhide. getsebool -a | grep bluejeans mozilla_plugin_use_bluejeans --> off Miroslav we need ffdbf24da17cd8ef5daba860ef79a40080d80596 back ported to Fedora 20 back ported. selinux-policy-3.12.1-171.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-171.fc20 Package selinux-policy-3.12.1-171.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-171.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-7499/selinux-policy-3.12.1-171.fc20 then log in and leave karma (feedback). selinux-policy-3.12.1-171.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report. With the new policy I still see denials. I just did yum update. Should I do anything to reload the policy? *** Bug 1084462 has been marked as a duplicate of this bug. *** Are you getting the same AVC? Did you turn the mozilla_plugin_use_bluejeans boolean on? Created attachment 913404 [details]
name_connect access denial
Thanks, I didn't understand I have to enable the boolean. But still there is an issue. This time it says: name_connect access on the tcp_socket.
Btw what does the boolean do? All plug-ins to perform these operations?
Hi Aleksandar, What does: $ getsebool -a | grep mozilla_plugin_use_bluejeans If is the boolean off, you should set it on like: #setsebool mozilla_plugin_use_bluejeans=1 This should fix also your second issue. Please let me know if problem still persists. As an additional datapoint: with the new boolean turned on, the Bluejeans plugin now works for me on Fedora 20 with SELinux in enforcing mode. Thank you for info. I close this issue. Thanks, in this case should unconfined_mozilla_plugin_transition=0 or unconfined_mozilla_plugin_transition=1 ? For anybody that wonders, fedora 21 / ff 34 it's working without any selinux denials with:
> $ getsebool -a | grep bluejeans
> mozilla_plugin_use_bluejeans --> on
> $ getsebool -a | grep unconfined_mozilla_plugin_transition
> unconfined_mozilla_plugin_transition --> off
|
Description of problem: Used BlueJeans on Firefox SELinux is preventing /usr/lib64/firefox/plugin-container from 'name_bind' accesses on the tcp_socket . ***** Plugin mozplugger (99.1 confidence) suggests ************************ If you want to use the plugin package Then you must turn off SELinux controls on the Firefox plugins. Do # setsebool -P unconfined_mozilla_plugin_transition 0 ***** Plugin catchall (1.81 confidence) suggests ************************** If you believe that plugin-container should be allowed name_bind access on the tcp_socket by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # grep plugin-containe /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c 0.c1023 Target Context system_u:object_r:jabber_router_port_t:s0 Target Objects [ tcp_socket ] Source plugin-containe Source Path /usr/lib64/firefox/plugin-container Port 5347 Host (removed) Source RPM Packages firefox-30.0-4.fc20.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-166.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.14.7-200.fc20.x86_64 #1 SMP Wed Jun 11 22:38:05 UTC 2014 x86_64 x86_64 Alert Count 1 First Seen 2014-06-17 16:31:51 IDT Last Seen 2014-06-17 16:31:51 IDT Local ID 2a04e30b-9109-478a-9f1d-e98eb285a802 Raw Audit Messages type=AVC msg=audit(1403011911.285:472): avc: denied { name_bind } for pid=4992 comm="plugin-containe" src=5347 scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=system_u:object_r:jabber_router_port_t:s0 tclass=tcp_socket type=SYSCALL msg=audit(1403011911.285:472): arch=x86_64 syscall=bind success=no exit=EACCES a0=29 a1=7f41b2ffb400 a2=10 a3=7f41b2ffb43c items=0 ppid=2516 pid=4992 auid=16365 uid=16365 gid=16365 euid=16365 suid=16365 fsuid=16365 egid=16365 sgid=16365 fsgid=16365 tty=(none) ses=1 comm=plugin-containe exe=/usr/lib64/firefox/plugin-container subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null) Hash: plugin-containe,mozilla_plugin_t,jabber_router_port_t,tcp_socket,name_bind Additional info: reporter: libreport-2.2.2 hashmarkername: setroubleshoot kernel: 3.14.7-200.fc20.x86_64 type: libreport