Bug 443688 - selinux policy prevents gnome-clock-app sys_ptrace
selinux policy prevents gnome-clock-app sys_ptrace
Status: CLOSED RAWHIDE
Product: Fedora
Classification: Fedora
Component: selinux-policy (Show other bugs)
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i386 Linux
low Severity medium
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Assigned To: Daniel Walsh
Fedora Extras Quality Assurance
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2008-04-22 17:03 EDT by Craig Kelley
Modified: 2008-04-22 17:15 EDT (History)
1 user (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2008-04-22 17:15:25 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Craig Kelley 2008-04-22 17:03:21 EDT
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14

Description of problem:

Summary:

SELinux is preventing gnome-clock-app (gnomeclock_t) "sys_ptrace" to <Unknown>
(gnomeclock_t).

Detailed Description:

SELinux denied access requested by gnome-clock-app. It is not expected that this
access is required by gnome-clock-app 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://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Or you can disable
SELinux protection altogether. Disabling SELinux protection is not recommended.
Please file a bug report (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi)
against this package.

Additional Information:

Source Context                system_u:system_r:gnomeclock_t:s0-s0:c0.c1023
Target Context                system_u:system_r:gnomeclock_t:s0-s0:c0.c1023
Target Objects                None [ capability ]
Source                        gnome-clock-app
Source Path                   /usr/libexec/gnome-clock-applet-mechanism
Port                          <Unknown>
Host                          xxxxxxxxx
Source RPM Packages           gnome-panel-2.22.1.2-3.fc9
Target RPM Packages           
Policy RPM                    selinux-policy-3.3.1-35.fc9
Selinux Enabled               True
Policy Type                   targeted
MLS Enabled                   True
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     xxxxxxxxx
Platform                      Linux xxxxxxxxx 2.6.25-1.fc9.i686 #1
                              SMP Thu Apr 17 01:47:10 EDT 2008 i686 i686
Alert Count                   3
First Seen                    Tue 22 Apr 2008 10:49:02 AM MDT
Last Seen                     Tue 22 Apr 2008 08:55:27 AM MDT
Local ID                      d3af18f1-49ad-44fb-abc0-b21425b58e2b
Line Numbers                  

Raw Audit Messages            

host=xxxxxxxxx type=AVC msg=audit(1208876127.917:75): avc:  denied  { sys_ptrace } for  pid=9741 comm="gnome-clock-app" capability=19 scontext=system_u:system_r:gnomeclock_t:s0-s0:c0.c1023 tcontext=system_u:system_r:gnomeclock_t:s0-s0:c0.c1023 tclass=capability

host=xxxxxxxxx type=SYSCALL msg=audit(1208876127.917:75): arch=40000003 syscall=85 success=no exit=-13 a0=bff8a398 a1=bff8a478 a2=fff a3=bff8a398 items=0 ppid=1 pid=9741 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="gnome-clock-app" exe="/usr/libexec/gnome-clock-applet-mechanism" subj=system_u:system_r:gnomeclock_t:s0-s0:c0.c1023 key=(null)




Version-Release number of selected component (if applicable):
gnome-panel-2.22.1.2-3.fc9 selinux-policy-3.3.1-35.fc9

How reproducible:
Always


Steps to Reproduce:
Right-click on gnome-panel clock -> Adjust Date/Time -> Set System Time

Actual Results:


Expected Results:


Additional info:
Comment 1 Daniel Walsh 2008-04-22 17:15:25 EDT
Fixed in selinux-policy-3.3.1-38.fc9

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