Bug 828094

Summary: SELinux is preventing /usr/bin/esmtp from 'read' accesses on the file /root/.esmtp_queue/v8Vg0Ha4/mail.
Product: [Fedora] Fedora Reporter: Štefan Gurský <scorpy_sk>
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: dominick.grift, dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:4271d77dafbc5abd06b9924af51407620790386757b110b2c9ac6cb0cea7cce5
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-06-17 00:02:05 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:

Description Štefan Gurský 2012-06-04 08:45:18 UTC
libreport version: 2.0.10
executable:     /usr/bin/python2.7
hashmarkername: setroubleshoot
kernel:         3.3.7-1.fc17.x86_64
time:           Po  4. jún 2012, 10:45:05 CEST

description:
:SELinux is preventing /usr/bin/esmtp from 'read' accesses on the file /root/.esmtp_queue/v8Vg0Ha4/mail.
:
:*****  Plugin leaks (86.2 confidence) suggests  ******************************
:
:If you want to ignore esmtp trying to read access the mail file, because you believe it should not need this access.
:Then you should report this as a bug.  
:You can generate a local policy module to dontaudit this access.
:Do
:# grep /usr/bin/esmtp /var/log/audit/audit.log | audit2allow -D -M mypol
:# semodule -i mypol.pp
:
:*****  Plugin catchall (14.7 confidence) suggests  ***************************
:
:If you believe that esmtp should be allowed read access on the mail 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 esmtp /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:system_mail_t:s0-s0:c0.c1023
:Target Context                system_u:object_r:admin_home_t:s0
:Target Objects                /root/.esmtp_queue/v8Vg0Ha4/mail [ file ]
:Source                        esmtp
:Source Path                   /usr/bin/esmtp
:Port                          <Neznáme>
:Host                          (removed)
:Source RPM Packages           esmtp-1.0-8.fc17.x86_64
:Target RPM Packages           
:Policy RPM                    selinux-policy-3.10.0-128.fc17.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.3.7-1.fc17.x86_64 #1 SMP Mon May 21
:                              22:32:19 UTC 2012 x86_64 x86_64
:Alert Count                   5
:First Seen                    Po  4. jún 2012, 10:31:27 CEST
:Last Seen                     Po  4. jún 2012, 10:31:47 CEST
:Local ID                      1773e456-8022-4d5a-aa1c-7c44ad62a1d2
:
:Raw Audit Messages
:type=AVC msg=audit(1338798707.874:107): avc:  denied  { read } for  pid=25580 comm="esmtp" path="/root/.esmtp_queue/v8Vg0Ha4/mail" dev="sda2" ino=263118 scontext=system_u:system_r:system_mail_t:s0-s0:c0.c1023 tcontext=system_u:object_r:admin_home_t:s0 tclass=file
:
:
:type=SYSCALL msg=audit(1338798707.874:107): arch=x86_64 syscall=execve success=yes exit=0 a0=2610090 a1=2611ac0 a2=2617600 a3=28 items=0 ppid=25476 pid=25580 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm=esmtp exe=/usr/bin/esmtp subj=system_u:system_r:system_mail_t:s0-s0:c0.c1023 key=(null)
:
:Hash: esmtp,system_mail_t,admin_home_t,file,read
:
:audit2allowunable to open /sys/fs/selinux/policy:  Permission denied
:
:
:audit2allow -Runable to open /sys/fs/selinux/policy:  Permission denied
:
:

Comment 1 Miroslav Grepl 2012-06-04 10:04:46 UTC
If you execute

$ chcon -R -t mail_home_t /root/.esmtp_queue

Does it work then?

Fixed in selinux-policy-3.10.0-129.fc17

Comment 2 Fedora Update System 2012-06-11 20:59:32 UTC
selinux-policy-3.10.0-130.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-130.fc17

Comment 3 Fedora Update System 2012-06-15 23:57:11 UTC
Package selinux-policy-3.10.0-130.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-3.10.0-130.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-9520/selinux-policy-3.10.0-130.fc17
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2012-06-17 00:02:05 UTC
selinux-policy-3.10.0-130.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.