Bug 829050 - SELinux is preventing /usr/bin/gdb from 'read' accesses on the file nswrapper_64_64.libflashplayer.so.
Summary: SELinux is preventing /usr/bin/gdb from 'read' accesses on the file nswrapper...
Keywords:
Status: CLOSED ERRATA
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:9b520c439956b12184cfa169e37...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-06-05 20:32 UTC by Gabriel
Modified: 2012-06-17 00:02 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-06-17 00:02:50 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Gabriel 2012-06-05 20:32:31 UTC
libreport version: 2.0.10
executable:     /usr/bin/python2.7
hashmarkername: setroubleshoot
kernel:         3.3.7-1.fc17.x86_64
time:           Tue 05 Jun 2012 01:32:12 PM PDT

description:
:SELinux is preventing /usr/bin/gdb from 'read' accesses on the file nswrapper_64_64.libflashplayer.so.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that gdb should be allowed read access on the nswrapper_64_64.libflashplayer.so 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 gdb /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:abrt_t:s0-s0:c0.c1023
:Target Context                unconfined_u:object_r:mozilla_plugin_rw_t:s0
:Target Objects                nswrapper_64_64.libflashplayer.so [ file ]
:Source                        gdb
:Source Path                   /usr/bin/gdb
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           elfutils-0.153-2.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                   11
:First Seen                    Tue 05 Jun 2012 11:55:55 AM PDT
:Last Seen                     Tue 05 Jun 2012 12:00:40 PM PDT
:Local ID                      695edd2f-f13d-4c01-969c-002c2bd2b6a3
:
:Raw Audit Messages
:type=AVC msg=audit(1338922840.137:114): avc:  denied  { read } for  pid=4090 comm="eu-unstrip" name="nswrapper_64_64.libflashplayer.so" dev="sda2" ino=538783 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:mozilla_plugin_rw_t:s0 tclass=file
:
:
:type=SYSCALL msg=audit(1338922840.137:114): arch=x86_64 syscall=open success=no exit=EACCES a0=246e060 a1=0 a2=14 a3=49 items=0 ppid=4088 pid=4090 auid=4294967295 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=(none) ses=4294967295 comm=eu-unstrip exe=/usr/bin/eu-unstrip subj=system_u:system_r:abrt_t:s0-s0:c0.c1023 key=(null)
:
:Hash: gdb,abrt_t,mozilla_plugin_rw_t,file,read
:
:audit2allowunable to open /sys/fs/selinux/policy:  Permission denied
:
:
:audit2allow -Runable to open /sys/fs/selinux/policy:  Permission denied
:
:

Comment 1 Daniel Walsh 2012-06-07 16:47:16 UTC
Well abrt should not really be reading these files.

Comment 2 Daniel Walsh 2012-06-07 16:49:10 UTC
Added dontaudir rules.

Fixed in selinux-policy-3.10.0-129.fc17

Comment 3 Fedora Update System 2012-06-11 21:00:22 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 4 Fedora Update System 2012-06-15 23:57:54 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 5 Fedora Update System 2012-06-17 00:02:50 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.


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