Bug 866604

Summary: SELinux is preventing /usr/bin/python2.7 from 'read' accesses on the file /usr/bin/python2.7.
Product: [Fedora] Fedora Reporter: Gevorg <gabrahamian>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: adellam, dimitri.papadopoulos, dominick.grift, dwalsh, jorti, lesjj10, levi.policarpio, mgrepl, msava, oxyd.oxyd, patrick.james.scott, piplyes, rich_pitts, rth, sivlemx, yann
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:52905cb3a76c796f7e30de9b4875710e0383372f9be4147ecfa0b0d84652e780
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-12-20 15:15:51 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:
Attachments:
Description Flags
File: type
none
File: hashmarkername none

Description Gevorg 2012-10-15 17:36:48 UTC
Description of problem:
I was trying to add a new printer.

Additional info:
libreport version: 2.0.14
kernel:         3.6.1-1.fc17.x86_64

description:
:SELinux is preventing /usr/bin/python2.7 from 'read' accesses on the file /usr/bin/python2.7.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that python2.7 should be allowed read access on the python2.7 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 hpfax /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:hplip_t:s0-s0:c0.c1023
:Target Context                system_u:object_r:bin_t:s0
:Target Objects                /usr/bin/python2.7 [ file ]
:Source                        hpfax
:Source Path                   /usr/bin/python2.7
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           python-2.7.3-7.2.fc17.x86_64
:Target RPM Packages           python-2.7.3-7.2.fc17.x86_64
:Policy RPM                    selinux-policy-3.10.0-153.fc17.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.6.1-1.fc17.x86_64 #1 SMP Wed Oct
:                              10 12:13:05 UTC 2012 x86_64 x86_64
:Alert Count                   2
:First Seen                    2012-10-15 13:33:41 EDT
:Last Seen                     2012-10-15 13:34:36 EDT
:Local ID                      60a8b1a7-5fb6-43c5-b9f3-3812da12b959
:
:Raw Audit Messages
:type=AVC msg=audit(1350322476.442:89): avc:  denied  { read } for  pid=1423 comm="hpfax" path="/usr/bin/python2.7" dev="sda2" ino=140046 scontext=system_u:system_r:hplip_t:s0-s0:c0.c1023 tcontext=system_u:object_r:bin_t:s0 tclass=file
:
:
:type=SYSCALL msg=audit(1350322476.442:89): arch=x86_64 syscall=mprotect success=no exit=EACCES a0=600000 a1=1000 a2=1 a3=7fffd8776140 items=0 ppid=1416 pid=1423 auid=4294967295 uid=0 gid=7 euid=0 suid=0 fsuid=0 egid=7 sgid=7 fsgid=7 tty=(none) ses=4294967295 comm=hpfax exe=/usr/bin/python2.7 subj=system_u:system_r:hplip_t:s0-s0:c0.c1023 key=(null)
:
:Hash: hpfax,hplip_t,bin_t,file,read
:
:audit2allow
:
:#============= hplip_t ==============
:allow hplip_t bin_t:file read;
:
:audit2allow -R
:
:#============= hplip_t ==============
:allow hplip_t bin_t:file read;
:

Comment 1 Gevorg 2012-10-15 17:36:50 UTC
Created attachment 627570 [details]
File: type

Comment 2 Gevorg 2012-10-15 17:36:52 UTC
Created attachment 627571 [details]
File: hashmarkername

Comment 3 Miroslav Grepl 2012-10-16 11:45:58 UTC
It has been added.

Comment 4 piplyes 2012-10-17 05:28:31 UTC
SELinux

Package: (null)
OS Release: Fedora release 17 (Beefy Miracle)

Comment 5 Fedora Update System 2012-10-17 12:36:47 UTC
selinux-policy-3.10.0-156.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-156.fc17

Comment 6 Andrea Dell'Amico 2012-10-17 14:05:02 UTC
The alert was raised while the system was installing the driver for a new printer.

Package: (null)
Architecture: i686
OS Release: Fedora release 17 (Beefy Miracle)

Comment 7 Ondrej Majerech 2012-10-17 18:39:23 UTC
Plugged in my HP LaserJet printer, the Configuring Printer notification popped up along with the SELinux Denial notification.

Package: (null)
OS Release: Fedora release 17 (Beefy Miracle)

Comment 8 Fedora Update System 2012-10-18 00:28:12 UTC
Package selinux-policy-3.10.0-156.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-3.10.0-156.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-16347/selinux-policy-3.10.0-156.fc17
then log in and leave karma (feedback).

Comment 9 RichPitts 2012-10-18 07:49:43 UTC
Resume from sleep, problem with internet connection, once resummed this message came uo

Package: (null)
OS Release: Fedora release 17 (Beefy Miracle)

Comment 10 Michal Nowak 2012-10-18 17:19:03 UTC
Turned scanner on and executed xsane.

Package: (null)
OS Release: Fedora release 17 (Beefy Miracle)

Comment 11 Juan Orti Alcaine 2012-10-18 17:59:43 UTC
I connected a new HP printer

Package: (null)
OS Release: Fedora release 17 (Beefy Miracle)

Comment 12 Richard Henderson 2012-10-20 22:38:29 UTC
Plugged in a usb printer.

Package: (null)
OS Release: Fedora release 17 (Beefy Miracle)

Comment 13 Fedora Update System 2012-12-20 15:15:54 UTC
selinux-policy-3.10.0-156.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.