SELinux alert when running yum update

Thomas Cameron thomas.cameron at camerontech.com
Tue Dec 2 19:16:12 UTC 2008


Colin Paul Adams wrote:
>>>>>> "Thomas" == Thomas Cameron <thomas.cameron at camerontech.com> writes:
> 
>     Thomas> Then try again by opening your browser and going to a page
>     Thomas> that caused errors before.  If it still doesn't work you
>     >> 
>     >> I don't know of a page that caused errors before.
> 
>     Thomas> Eh?  What were you doing when you got the SELinux denial
>     Thomas> before?  Can you do it again?
> 
> I don't know what I was doing at the time. I certainly wasn't having
> any trouble with FireFox.
> 
>     Thomas> Did you look at the npviewer.te file?  Is there anything
>     Thomas> in it?
> 
> There is no such file on my system (according to the locate command).

OK, I'm reading your initial post - you got an SELinux alert about 
npviewer.bin, right?  See this message:

https://www.redhat.com/archives/fedora-list/2008-November/msg02919.html

npviewer.bin is a Firefox plugin for Adobe Flash.  So I talked about how 
to set a policy to allow npviewer.bin to run.  Specifically I said to 
run this command:

grep npviewer.bin /var/log/audit/audit.log | audit2allow -a -M npviewer

Then I said to check the contents of npviewer.te.  See this post:

https://www.redhat.com/archives/fedora-list/2008-November/msg02951.html

Apparently you did not check for that file.

Additionally, what you describe in the subject vs. what you are seeing 
in audit.log doesn't match.  The output from sealert clearly describes a 
problem with npviewer.bin, the Adobe plugin.

Why don't you go back over your audit.log and find the actual problem 
you are having and then re-post, I'd be glad to help out if I can.

-- 
Thomas




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