Bug 809327
| Summary: | SELinux is preventing /opt/google/chrome/nacl_helper_bootstrap from 'write' accesses on the file /tmp/evo.log. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Mikhail <mikhail.v.gavrilov> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 17 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:ad1f18f3459e32cd75227930c142ff25cc858537c2ae8d4c624c2389c1051f13 | ||
| Fixed In Version: | selinux-policy-3.10.0-114.fc17 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-04-18 22:50:20 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: | |||
We allow it for chrome-sandbox userdom_write_inherited_user_tmp_files(chrome_sandbox_t) We should allow it then. Yes, it has been added. selinux-policy-3.10.0-114.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-114.fc17 Package selinux-policy-3.10.0-114.fc17: * should fix your issue, * was pushed to the Fedora 17 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-114.fc17' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-5870/selinux-policy-3.10.0-114.fc17 then log in and leave karma (feedback). selinux-policy-3.10.0-114.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. |
libreport version: 2.0.10 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 3.3.0-8.fc17.i686.PAE time: Вт. 03 апр. 2012 11:59:36 description: :SELinux is preventing /opt/google/chrome/nacl_helper_bootstrap from 'write' accesses on the file /tmp/evo.log. : :***** Plugin leaks (86.2 confidence) suggests ****************************** : :If you want to ignore nacl_helper_bootstrap trying to write access the evo.log file, because you believe it should not need this access. :Then you should report this as a bug. :You can generate a local policy module to dontaudit this access. :Do :# grep /opt/google/chrome/nacl_helper_bootstrap /var/log/audit/audit.log | audit2allow -D -M mypol :# semodule -i mypol.pp : :***** Plugin catchall (14.7 confidence) suggests *************************** : :If you believe that nacl_helper_bootstrap should be allowed write access on the evo.log file 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 nacl_helper_boo /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:unconfined_r:chrome_sandbox_nacl_t:s0 : -s0:c0.c1023 :Target Context unconfined_u:object_r:user_tmp_t:s0 :Target Objects /tmp/evo.log [ file ] :Source nacl_helper_boo :Source Path /opt/google/chrome/nacl_helper_bootstrap :Port <Unknown> :Host (removed) :Source RPM Packages google-chrome-unstable-19.0.1068.1-126852.i386 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-104.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.3.0-1.fc17.i686.PAE : #1 SMP Mon Mar 19 03:11:34 UTC 2012 i686 i686 :Alert Count 2 :First Seen Ср. 21 марта 2012 14:38:05 :Last Seen Чт. 22 марта 2012 17:01:13 :Local ID ae5293c5-8550-489c-86c1-f3ceaf8637a9 : :Raw Audit Messages :type=AVC msg=audit(1332414073.629:86): avc: denied { write } for pid=2065 comm="nacl_helper_boo" path="/tmp/evo.log" dev="sda1" ino=8795 scontext=unconfined_u:unconfined_r:chrome_sandbox_nacl_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=file : : :type=AVC msg=audit(1332414073.629:86): avc: denied { write } for pid=2065 comm="nacl_helper_boo" path="/tmp/evo.log" dev="sda1" ino=8795 scontext=unconfined_u:unconfined_r:chrome_sandbox_nacl_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=file : : :type=SYSCALL msg=audit(1332414073.629:86): arch=i386 syscall=execve success=yes exit=0 a0=b7e2b60c a1=b7e46ca0 a2=bfcaf070 a3=b7e2b60c items=0 ppid=2 pid=2065 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=pts2 ses=2 comm=nacl_helper_boo exe=/opt/google/chrome/nacl_helper_bootstrap subj=unconfined_u:unconfined_r:chrome_sandbox_nacl_t:s0-s0:c0.c1023 key=(null) : :Hash: nacl_helper_boo,chrome_sandbox_nacl_t,user_tmp_t,file,write : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :