Bug 711449 - SELinux is preventing /opt/google/chrome/chrome from 'write' accesses on the file /home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6.
Summary: SELinux is preventing /opt/google/chrome/chrome from 'write' accesses on the ...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: rawhide
Hardware: i386
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: setroubleshoot_trace_hash:f2926ce9a37...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-06-07 14:33 UTC by Arianit
Modified: 2011-06-08 11:22 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-06-07 17:28:30 UTC
Type: ---


Attachments (Terms of Use)

Description Arianit 2011-06-07 14:33:45 UTC
SELinux is preventing /opt/google/chrome/chrome from 'write' accesses on the file /home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6.

*****  Plugin restorecon (82.4 confidence) suggests  *************************

If you want to fix the label. 
/home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6 default label should be config_home_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6

*****  Plugin file (7.05 confidence) suggests  *******************************

If you think this is caused by a badly mislabeled machine.
Then you need to fully relabel.
Do
touch /.autorelabel; reboot

*****  Plugin file (7.05 confidence) suggests  *******************************

If you think this is caused by a badly mislabeled machine.
Then you need to fully relabel.
Do
touch /.autorelabel; reboot

*****  Plugin catchall_labels (4.59 confidence) suggests  ********************

If you want to allow chrome to have write access on the 6 file
Then you need to change the label on /home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6
Do
# semanage fcontext -a -t FILE_TYPE '/home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6'
where FILE_TYPE is one of the following: afs_cache_t, user_fonts_cache_t, chrome_sandbox_tmpfs_t, user_tmp_t, chrome_sandbox_tmp_t, gnome_home_type, chrome_sandbox_t, user_cron_spool_t, cgroup_t, user_tmpfs_t. 
Then execute: 
restorecon -v '/home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6'


*****  Plugin catchall (1.31 confidence) suggests  ***************************

If you believe that chrome should be allowed write access on the 6 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:file_t:s0
Target Objects                /home/arianit/.config/google-
                              chrome/Default/databases/https_twitter.com_0/6 [
                              file ]
Source                        chrome
Source Path                   /opt/google/chrome/chrome
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           google-chrome-stable-11.0.696.71-86024
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-26.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux localhost.localdomain
                              2.6.38.6-26.rc1.fc15.i686 #1 SMP Mon May 9
                              20:43:14 UTC 2011 i686 i686
Alert Count                   1
First Seen                    Tue 07 Jun 2011 04:25:29 PM CEST
Last Seen                     Tue 07 Jun 2011 04:25:29 PM CEST
Local ID                      1b135f2e-b48a-4895-b913-df20d3de2b6f

Raw Audit Messages
type=AVC msg=audit(1307456729.129:60): avc:  denied  { write } for  pid=2581 comm="chrome" path="/home/arianit/.config/google-chrome/Default/databases/https_twitter.com_0/6" dev=sda3 ino=394389 scontext=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file


type=SYSCALL msg=audit(1307456729.129:60): arch=i386 syscall=socketcall success=yes exit=EPERM a0=11 a1=b71d0380 a2=b98a084 a3=0 items=0 ppid=1 pid=2581 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,file_t,file,write

audit2allow

#============= chrome_sandbox_t ==============
allow chrome_sandbox_t file_t:file write;

audit2allow -R

#============= chrome_sandbox_t ==============
allow chrome_sandbox_t file_t:file write;

Comment 1 Dominick Grift 2011-06-07 14:41:33 UTC
Migrating to Fedora from another distro or sharing the partition mounted on /home with various distributions?

If you are migrating to Fedora from another distro:

yum install policycorutils-restorecond
relogin to your session
restorecon -R -v /home

If you are sharing the partition with other distributions you will additionally need to run restorecon -R -v /home each time you boot into Fedora.

Comment 2 Arianit 2011-06-08 11:22:16 UTC
From another Distro.

Thank you very much, Dominick.


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