SELinux is preventing npviewer.bin (nsplugin_t) "unix_read unix_write" unconfined_java_t.

[Antonio Olivares]

Just as I sent the other message, I got this one:


Summary:

SELinux is preventing npviewer.bin (nsplugin_t) "unix_read unix_write"
unconfined_java_t.

Detailed Description:

SELinux denied access requested by npviewer.bin. It is not expected that this
access is required by npviewer.bin and this access may signal an intrusion
attempt. It is also possible that the specific version or configuration of the
application is causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Or you can disable
SELinux protection altogether. Disabling SELinux protection is not recommended.
Please file a bug report (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi)
against this package.

Additional Information:

Source Context                unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c102
                              3
Target Context                unconfined_u:unconfined_r:unconfined_java_t:s0-s0:
                              c0.c1023
Target Objects                None [ sem ]
Source                        npviewer.bin
Source Path                   /usr/lib64/nspluginwrapper/npviewer.bin
Port                          <Unknown>
Host                          gray
Source RPM Packages           nspluginwrapper-1.3.0-5.fc11
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.12-9.fc11
Selinux Enabled               True
Policy Type                   targeted
MLS Enabled                   True
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     gray
Platform                      Linux gray 2.6.29.1-102.fc11.x86_64 #1 SMP Mon Apr
                              20 15:33:38 EDT 2009 x86_64 x86_64
Alert Count                   2
First Seen                    Tue 28 Apr 2009 05:08:56 PM CDT
Last Seen                     Tue 28 Apr 2009 05:08:56 PM CDT
Local ID                      9c2334d3-9938-4dac-9be2-41980e1cdcd4
Line Numbers                  

Raw Audit Messages            

node=gray type=AVC msg=audit(1240956536.52:59): avc:  denied  { unix_read unix_write } for
 pid=4852 comm="npviewer.bin" key=-583345475
scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
tcontext=unconfined_u:unconfined_r:unconfined_java_t:s0-s0:c0.c1023 tclass=sem

node=gray type=SYSCALL msg=audit(1240956536.52:59): arch=c000003e syscall=64 success=no
exit=-13 a0=dd3adabd a1=1 a2=380 a3=7ffffabb11d0 items=0 ppid=3116 pid=4852 auid=500
uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1
comm="npviewer.bin" exe="/usr/lib64/nspluginwrapper/npviewer.bin"
subj=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023 key=(null)

[Daniel J Walsh]

On 04/27/2009 06:12 PM, Antonio Olivares wrote:
>  Just as I sent the other message, I got this one:
>
>
>  Summary:
>
>  SELinux is preventing npviewer.bin (nsplugin_t) "unix_read unix_write"
>  unconfined_java_t.
>
>  Detailed Description:
>
>  SELinux denied access requested by npviewer.bin. It is not expected that this
>  access is required by npviewer.bin and this access may signal an intrusion
>  attempt. It is also possible that the specific version or configuration of the
>  application is causing it to require additional access.
>
>  Allowing Access:
>
>  You can generate a local policy module to allow this access - see FAQ
>  (http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Or you can disable
>  SELinux protection altogether. Disabling SELinux protection is not recommended.
>  Please file a bug report (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi)
>  against this package.
>
>  Additional Information:
>
>  Source Context                unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c102
>                                 3
>  Target Context                unconfined_u:unconfined_r:unconfined_java_t:s0-s0:
>                                 c0.c1023
>  Target Objects                None [ sem ]
>  Source                        npviewer.bin
>  Source Path                   /usr/lib64/nspluginwrapper/npviewer.bin
>  Port<Unknown>
>  Host                          gray
>  Source RPM Packages           nspluginwrapper-1.3.0-5.fc11
>  Target RPM Packages
>  Policy RPM                    selinux-policy-3.6.12-9.fc11
>  Selinux Enabled               True
>  Policy Type                   targeted
>  MLS Enabled                   True
>  Enforcing Mode                Enforcing
>  Plugin Name                   catchall
>  Host Name                     gray
>  Platform                      Linux gray 2.6.29.1-102.fc11.x86_64 #1 SMP Mon Apr
>                                 20 15:33:38 EDT 2009 x86_64 x86_64
>  Alert Count                   2
>  First Seen                    Tue 28 Apr 2009 05:08:56 PM CDT
>  Last Seen                     Tue 28 Apr 2009 05:08:56 PM CDT
>  Local ID                      9c2334d3-9938-4dac-9be2-41980e1cdcd4
>  Line Numbers
>
>  Raw Audit Messages
>
>  node=gray type=AVC msg=audit(1240956536.52:59): avc:  denied  { unix_read unix_write }
> for  pid=4852 comm="npviewer.bin" key=-583345475
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> tcontext=unconfined_u:unconfined_r:unconfined_java_t:s0-s0:c0.c1023 tclass=sem
>
>  node=gray type=SYSCALL msg=audit(1240956536.52:59): arch=c000003e syscall=64 success=no
> exit=-13 a0=dd3adabd a1=1 a2=380 a3=7ffffabb11d0 items=0 ppid=3116 pid=4852 auid=500
> uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1
> comm="npviewer.bin" exe="/usr/lib64/nspluginwrapper/npviewer.bin"
> subj=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023 key=(null)
>
>
>
>
>
>
>
>  --
>  fedora-selinux-list mailing list
>  fedora-selinux-list(a)redhat.com
>  https://www.redhat.com/mailman/listinfo/fedora-selinux-list 
Fixed in selinux-policy-3.6.12-24.fc11.noarch