Bug 671952

Summary: SELinux is preventing /usr/lib/firefox-3.6/firefox "read open" access on /usr/lib/firefox-3.6/firefox.
Product: [Fedora] Fedora Reporter: maurizio <antillon.maurizio>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 13CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:7ad4e91fa0a93e77007e03f4779e1adfbf621b3be183ecb1aea93bde04a30444
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-01-24 14:21:26 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description maurizio 2011-01-23 02:06:53 UTC
Summary:

SELinux is preventing /usr/lib/firefox-3.6/firefox "read open" access on
/usr/lib/firefox-3.6/firefox.

Detailed Description:

[SELinux is in permissive mode. This access was not denied.]

SELinux denied access requested by firefox. It is not expected that this access
is required by firefox and this access may signal an intrusion attempt. It is
also possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c102
                              3
Target Context                system_u:object_r:mozilla_exec_t:s0
Target Objects                /usr/lib/firefox-3.6/firefox [ file ]
Source                        firefox
Source Path                   /usr/lib/firefox-3.6/firefox
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           firefox-3.6.13-1.fc13
Target RPM Packages           firefox-3.6.13-1.fc13
Policy RPM                    selinux-policy-3.7.19-76.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.34.7-61.fc13.i686
                              #1 SMP Tue Oct 19 04:42:47 UTC 2010 i686 i686
Alert Count                   2
First Seen                    Fri 21 Jan 2011 07:00:55 PM MST
Last Seen                     Fri 21 Jan 2011 07:00:55 PM MST
Local ID                      58e7f1dc-dbf0-43d6-a2cb-051f4a97f01d
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1295661655.653:310): avc:  denied  { read open } for  pid=2693 comm="run-mozilla.sh" name="firefox" dev=dm-0 ino=62224 scontext=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mozilla_exec_t:s0 tclass=file

node=(removed) type=AVC msg=audit(1295661655.653:310): avc:  denied  { execute_no_trans } for  pid=2693 comm="run-mozilla.sh" path="/usr/lib/firefox-3.6/firefox" dev=dm-0 ino=62224 scontext=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mozilla_exec_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1295661655.653:310): arch=40000003 syscall=11 success=yes exit=0 a0=8d1c990 a1=8d1c5c8 a2=8d1eb58 a3=8d1c5c8 items=0 ppid=2666 pid=2693 auid=500 uid=500 gid=493 euid=500 suid=500 fsuid=500 egid=493 sgid=493 fsgid=493 tty=(none) ses=1 comm="firefox" exe="/usr/lib/firefox-3.6/firefox" subj=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  catchall,firefox,oddjob_mkhomedir_t,mozilla_exec_t,file,read,open
audit2allow suggests:

#============= oddjob_mkhomedir_t ==============
allow oddjob_mkhomedir_t mozilla_exec_t:file { read open execute_no_trans };