Bug 1071622 - SELinux is preventing /usr/bin/python2.7 from 'create' accesses on the fifo_file hpfax-pipe-124.
Summary: SELinux is preventing /usr/bin/python2.7 from 'create' accesses on the fifo_f...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 20
Hardware: i686
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:8b45260f91aba0291bb97eda11b...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-03-02 13:50 UTC by Davide Prade
Modified: 2014-03-21 09:25 UTC (History)
4 users (show)

Fixed In Version: selinux-policy-3.12.1-135.fc20
Clone Of:
Environment:
Last Closed: 2014-03-21 09:25:47 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Davide Prade 2014-03-02 13:50:15 UTC
Description of problem:
SELinux is preventing /usr/bin/python2.7 from 'create' accesses on the fifo_file hpfax-pipe-124.

*****  Plugin catchall (100. confidence) suggests   **************************

If si crede che python2.7 dovrebbe avere possibilità di accesso create sui hpfax-pipe-124 fifo_file in modo predefinito.
Then si dovrebbe riportare il problema come bug.
E' possibile generare un modulo di politica locale per consentire questo accesso.
Do
consentire questo accesso per il momento eseguendo:
# grep hpfax /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:cupsd_t:s0-s0:c0.c1023
Target Context                system_u:object_r:print_spool_t:s0
Target Objects                hpfax-pipe-124 [ fifo_file ]
Source                        hpfax
Source Path                   /usr/bin/python2.7
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           python-2.7.3-13.fc18.i686
Target RPM Packages           
Policy RPM                    selinux-policy-3.11.1-86.fc18.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.8.4-202.fc18.i686 #1 SMP Thu Mar
                              21 17:23:45 UTC 2013 i686 i686
Alert Count                   1
First Seen                    2013-04-01 13:14:35 CEST
Last Seen                     2013-04-01 13:14:35 CEST
Local ID                      f2a8270b-b675-425d-af38-e29ab18123a0

Raw Audit Messages
type=AVC msg=audit(1364814875.905:441): avc:  denied  { create } for  pid=2660 comm="hpfax" name="hpfax-pipe-124" scontext=system_u:system_r:cupsd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:print_spool_t:s0 tclass=fifo_file


type=SYSCALL msg=audit(1364814875.905:441): arch=i386 syscall=mknod success=no exit=EACCES a0=b73d9504 a1=11b6 a2=0 a3=84fd050 items=0 ppid=1291 pid=2660 auid=4294967295 uid=0 gid=7 euid=0 suid=0 fsuid=0 egid=7 sgid=7 fsgid=7 ses=4294967295 tty=(none) comm=hpfax exe=/usr/bin/python2.7 subj=system_u:system_r:cupsd_t:s0-s0:c0.c1023 key=(null)

Hash: hpfax,cupsd_t,print_spool_t,fifo_file,create

Additional info:
reporter:       libreport-2.1.12
hashmarkername: setroubleshoot
kernel:         3.13.5-200.fc20.i686
type:           libreport

Comment 1 Miroslav Grepl 2014-03-03 10:46:19 UTC
commit 5e6312945fbe36a232c063ad163081309331e50a
Author: Miroslav Grepl <mgrepl>
Date:   Mon Mar 3 11:46:07 2014 +0100

    update lpd_manage_spool() interface

Comment 2 Fedora Update System 2014-03-12 07:19:53 UTC
selinux-policy-3.12.1-135.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-135.fc20

Comment 3 Fedora Update System 2014-03-13 05:11:01 UTC
Package selinux-policy-3.12.1-135.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-135.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-3813/selinux-policy-3.12.1-135.fc20
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2014-03-21 09:25:47 UTC
selinux-policy-3.12.1-135.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.


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