From: Russell Coker <russell@coker.com.au>
To: Chris PeBenito <pebenito@ieee.org>
Cc: selinux-refpolicy@vger.kernel.org
Subject: Re: [PATCH] misc services patches with changes Dominick wanted
Date: Wed, 27 Jan 2021 14:04:45 +1100 [thread overview]
Message-ID: <53731370.JSHSjNzumS@liv> (raw)
In-Reply-To: <a1537f1d-fdf1-f05e-363a-c20ba77e6fa5@ieee.org>
On Tuesday, 26 January 2021 1:22:22 AM AEDT Chris PeBenito wrote:
> > gs_exec_t,s0)
> > /usr/sbin/suexec --
gen_context(system_u:object_r:httpd_suexec_exec
> > _t,s0)
> > /usr/sbin/wigwam --
gen_context(system_u:object_r:httpd_exec_t,s0)>
> > +/usr/sbin/php.*-fpm --
gen_context(system_u:object_r:httpd_exec_t,s0)
> > +/usr/sbin/php-fpm[^/]+ --
gen_context(system_u:object_r:httpd_exec_t,
> > s0)
> I can fix this when merging, but please keep the fc entries in order.
OK, I'll do that in the next version.
> > @@ -71,6 +71,7 @@ template(`apache_content_template',`
> >
> > manage_dirs_pattern(httpd_$1_script_t, httpd_$1_rw_content_t,
> > httpd_$1_rw_content_t) manage_files_pattern(httpd_$1_script_t,
> > httpd_$1_rw_content_t, httpd_$1_rw_content_t)>
> > + allow httpd_$1_script_t httpd_$1_rw_content_t:file map;
> >
> > manage_lnk_files_pattern(httpd_$1_script_t, httpd_$1_rw_content_t,
> > httpd_$1_rw_content_t) manage_fifo_files_pattern(httpd_$1_script_t,
> > httpd_$1_rw_content_t, httpd_$1_rw_content_t)
> > manage_sock_files_pattern(httpd_$1_script_t, httpd_$1_rw_content_t,
> > httpd_$1_rw_content_t)
> There's a lot of mmapping being added. Can you provide any additional
> context on this? Is this induced by some config option? Is this apache
> only?
It's for Apache, it maps all files it sends with no special configuration.
> > @@ -63,3 +63,23 @@ interface(`aptcacher_stream_connect',`
> >
> > files_search_runtime($1)
> > stream_connect_pattern($1, aptcacher_runtime_t, aptcacher_runtime_t,
> > aptcacher_t)>
> > ')
> >
> > +
> > +######################################
> > +## <summary>
> > +## read aptcacher config
> > +## </summary>
> > +## <param name="domain">
> > +## <summary>
> > +## Domain allowed to read it.
> > +## </summary>
> > +## </param>
> > +#
> > +interface(`aptcacher_read_config',`
> > + gen_require(`
> > + type aptcacher_etc_t;
> > + ')
> > +
> > + files_search_etc($1)
> > + allow $1 aptcacher_etc_t:dir list_dir_perms;
> > + allow $1 aptcacher_etc_t:file mmap_read_file_perms;
> > +')
>
> Is this the only useful way to read these files? There's no valid non-mmap
> access? If regular read can be useful, then this should be
> aptcatch_mmap_read_config().
OK.
> > @@ -254,6 +255,7 @@ auth_use_nsswitch(cupsd_t)
> >
> > libs_read_lib_files(cupsd_t)
> > libs_exec_lib_files(cupsd_t)
> >
> > +libs_legacy_use_ld_so(cupsd_t)
>
> This seems broken and should probably be in a debian distro block.
OK, I'll remove that and do more testing.
--
My Main Blog http://etbe.coker.com.au/
My Documents Blog http://doc.coker.com.au/
prev parent reply other threads:[~2021-01-27 5:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 13:46 [PATCH] misc services patches with changes Dominick wanted Russell Coker
2021-01-25 14:22 ` Chris PeBenito
2021-01-27 3:04 ` Russell Coker [this message]
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