Bug 881026 - SELinux is preventing /usr/bin/perl from 'create' accesses on the directory 3.003002.
Summary: SELinux is preventing /usr/bin/perl from 'create' accesses on the directory 3...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 17
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:24114c4069b35525a9a1798435c...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-11-28 13:05 UTC by Matthew Saltzman
Modified: 2013-01-07 04:02 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2013-01-07 04:02:09 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Matthew Saltzman 2012-11-28 13:05:34 UTC
Additional info:
libreport version: 2.0.18
kernel:         3.6.7-4.fc17.x86_64

description:
:SELinux is preventing /usr/bin/perl from 'create' accesses on the directory 3.003002.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that perl should be allowed create access on the 3.003002 directory 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 sa-update /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:spamd_update_t:s0-s0:c0.c1023
:Target Context                system_u:object_r:spamd_var_lib_t:s0
:Target Objects                3.003002 [ dir ]
:Source                        sa-update
:Source Path                   /usr/bin/perl
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           perl-5.14.3-217.fc17.x86_64
:Target RPM Packages           
:Policy RPM                    selinux-policy-3.10.0-161.fc17.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.6.7-4.fc17.x86_64 #1 SMP Tue Nov
:                              20 19:40:01 UTC 2012 x86_64 x86_64
:Alert Count                   1
:First Seen                    2012-11-28 06:00:13 EST
:Last Seen                     2012-11-28 06:00:13 EST
:Local ID                      987ec2bd-e190-4994-bc6c-447aca89fa55
:
:Raw Audit Messages
:type=AVC msg=audit(1354100413.879:1256): avc:  denied  { create } for  pid=17354 comm="sa-update" name="3.003002" scontext=system_u:system_r:spamd_update_t:s0-s0:c0.c1023 tcontext=system_u:object_r:spamd_var_lib_t:s0 tclass=dir
:
:
:type=SYSCALL msg=audit(1354100413.879:1256): arch=x86_64 syscall=mkdir success=no exit=EACCES a0=3ff2a40 a1=1ff a2=344955291b a3=0 items=0 ppid=16908 pid=17354 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=138 comm=sa-update exe=/usr/bin/perl subj=system_u:system_r:spamd_update_t:s0-s0:c0.c1023 key=(null)
:
:Hash: sa-update,spamd_update_t,spamd_var_lib_t,dir,create
:
:audit2allow
:
:#============= spamd_update_t ==============
:allow spamd_update_t spamd_var_lib_t:dir create;
:
:audit2allow -R
:
:#============= spamd_update_t ==============
:allow spamd_update_t spamd_var_lib_t:dir create;
:

Comment 1 Daniel Walsh 2012-11-28 15:56:22 UTC
Added to F18.

Comment 2 John Griffiths 2012-11-29 12:44:15 UTC
This has been happening since the updateto spamassasin.

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

Comment 3 Vladislav Grigoryev 2012-12-08 15:27:11 UTC
Confirm.

# grep SELinux /var/log/messages
Dec  8 05:05:24 srv08 setroubleshoot: SELinux is preventing /usr/bin/perl from create access on the directory 3.003002. For complete SELinux messages. run sealert -l 7b472211-b064-4361-b43a-64c794044d28

# ls -laZ /var/lib/spamassassin/
drwxr-xr-x. root root system_u:object_r:spamd_var_lib_t:s0 .
drwxr-xr-x. root root system_u:object_r:var_lib_t:s0   ..

# grep -Ev '^#|^$' /etc/cron.d/sa-update
10 4 * * * root /usr/share/spamassassin/sa-update.cron 2>&1 | tee -a /var/log/sa-update.log

# tail /var/log/sa-update.log
mkdir /var/lib/spamassassin/3.003002: Permission denied at /usr/bin/sa-update line 834
08-Dec-2012 05:05:24: SpamAssassin: Unknown error code 13 from sa-update

# rpm -q selinux-policy spamassassin perl
selinux-policy-3.10.0-161.fc17.noarch
spamassassin-3.3.2-14.fc17.x86_64
perl-5.14.3-217.fc17.x86_64

Comment 4 Miroslav Grepl 2012-12-10 09:40:40 UTC
Added to F17,

commit 0230bde3e44dd9f0e6cfcea387e51742f8b9430d
Author: Miroslav Grepl <mgrepl>
Date:   Mon Dec 10 10:39:25 2012 +0100

    Allow spamd_update to create spamd_var_lib_t directories and ignore DAC when searching for directories

Comment 5 Fedora Update System 2012-12-17 18:42:49 UTC
selinux-policy-3.10.0-165.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-165.fc17

Comment 6 Fedora Update System 2012-12-18 02:38:36 UTC
Package selinux-policy-3.10.0-165.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-3.10.0-165.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-20544/selinux-policy-3.10.0-165.fc17
then log in and leave karma (feedback).

Comment 7 Fedora Update System 2013-01-05 06:43:20 UTC
Package selinux-policy-3.10.0-166.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-3.10.0-166.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-20544/selinux-policy-3.10.0-166.fc17
then log in and leave karma (feedback).

Comment 8 Fedora Update System 2013-01-07 04:02:11 UTC
selinux-policy-3.10.0-166.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.


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