| Summary: | SELinux is preventing /opt/google/chrome/chrome from 'execute_no_trans' accesses on the file /opt/google/chrome/nacl_helper_bootstrap. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Alena <alioteck> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | akashangle, alex, ari.j.feinberg, conlinpg, denvorhu, dominick.grift, dwalsh, gregor, mgrepl, mirvana-dmitry, old.uncle.z, paulogomes.rep, rivasilvercrown |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:d9bcbdea0d9225afafa2383a712b747b250c1b1636ea485a8bdea165c2d6ca9d | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-02-10 08:55:17 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Fixed in selinux-policy-3.9.16-44.fc15 |
SELinux is preventing /opt/google/chrome/chrome from 'execute_no_trans' accesses on the file /opt/google/chrome/nacl_helper_bootstrap. ***** Plugin catchall_labels (83.8 confidence) suggests ******************** If you want to allow chrome to have execute_no_trans access on the nacl_helper_bootstrap file Then you need to change the label on /opt/google/chrome/nacl_helper_bootstrap Do # semanage fcontext -a -t FILE_TYPE '/opt/google/chrome/nacl_helper_bootstrap' where FILE_TYPE is one of the following: textrel_shlib_t, execmem_exec_t, bin_t. Then execute: restorecon -v '/opt/google/chrome/nacl_helper_bootstrap' ***** Plugin catchall (17.1 confidence) suggests *************************** If you believe that chrome should be allowed execute_no_trans access on the nacl_helper_bootstrap 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 chrome /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c 0.c1023 Target Context system_u:object_r:usr_t:s0 Target Objects /opt/google/chrome/nacl_helper_bootstrap [ file ] Source chrome Source Path /opt/google/chrome/chrome Port <Неизвестно> Host (removed) Source RPM Packages google-chrome-unstable-16.0.904.0-104662 Target RPM Packages google-chrome-unstable-16.0.904.0-104662 Policy RPM selinux-policy-3.9.16-39.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.40.6-0.fc15.i686 #1 SMP Tue Oct 4 00:51:19 UTC 2011 i686 i686 Alert Count 5 First Seen Пн. 17 окт. 2011 09:33:48 Last Seen Пн. 17 окт. 2011 20:58:28 Local ID 11ef1d21-42b3-482c-ac1f-0bdf3c1708e0 Raw Audit Messages type=AVC msg=audit(1318895908.368:91): avc: denied { execute_no_trans } for pid=3436 comm="chrome" path="/opt/google/chrome/nacl_helper_bootstrap" dev=sda1 ino=1446636 scontext=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usr_t:s0 tclass=file type=SYSCALL msg=audit(1318895908.368:91): arch=i386 syscall=execve success=no exit=EACCES a0=b980350c a1=b98006a0 a2=bfc91cc0 a3=bfc91cc0 items=0 ppid=1 pid=3436 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1 comm=chrome exe=/opt/google/chrome/chrome subj=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 key=(null) Hash: chrome,chrome_sandbox_t,usr_t,file,execute_no_trans audit2allow #============= chrome_sandbox_t ============== allow chrome_sandbox_t usr_t:file execute_no_trans; audit2allow -R #============= chrome_sandbox_t ============== allow chrome_sandbox_t usr_t:file execute_no_trans;