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Subject: Re: [PATCH] small misc patches
To:     Russell Coker <russell@coker.com.au>,
        selinux-refpolicy@vger.kernel.org
References: <YBlp5CTSH2Yid0f4@xev>
From:   Chris PeBenito <pebenito@ieee.org>
Message-ID: <b1dc3c80-35f4-a3fc-87d3-66b677b8df5e@ieee.org>
Date:   Tue, 2 Feb 2021 13:33:54 -0500
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On 2/2/21 10:04 AM, Russell Coker wrote:
> Little patches for apt, bootloader, logrotate, games, and mplayer.
> 
> Signed-off-by: Russell Coker <russell@coker.com.au>
> 
> Index: refpolicy-2.20210126/policy/modules/admin/apt.fc
> ===================================================================
> --- refpolicy-2.20210126.orig/policy/modules/admin/apt.fc
> +++ refpolicy-2.20210126/policy/modules/admin/apt.fc
> @@ -5,6 +5,8 @@
>   /usr/bin/apt-shell	--	gen_context(system_u:object_r:apt_exec_t,s0)
>   /usr/bin/aptitude	--	gen_context(system_u:object_r:apt_exec_t,s0)
>   /usr/sbin/update-apt-xapian-index -- gen_context(system_u:object_r:apt_exec_t,s0)
> +/usr/share/unattended-upgrades/unattended-upgrade-shutdown -- gen_context(system_u:object_r:apt_exec_t,s0)
> +/usr/bin/unattended-upgrade -- gen_context(system_u:object_r:apt_exec_t,s0)
>   
>   ifndef(`distro_redhat',`
>   /usr/sbin/synaptic	--	gen_context(system_u:object_r:apt_exec_t,s0)
> @@ -23,5 +25,5 @@ ifndef(`distro_redhat',`
>   /var/lock/aptitude	gen_context(system_u:object_r:apt_lock_t,s0)
>   
>   /var/log/aptitude.*	gen_context(system_u:object_r:apt_var_log_t,s0)
> -
> +/var/log/unattended-upgrades(/.*)	gen_context(system_u:object_r:apt_var_log_t,s0)
>   /var/log/apt(/.*)?	gen_context(system_u:object_r:apt_var_log_t,s0)
> Index: refpolicy-2.20210126/policy/modules/admin/apt.te
> ===================================================================
> --- refpolicy-2.20210126.orig/policy/modules/admin/apt.te
> +++ refpolicy-2.20210126/policy/modules/admin/apt.te
> @@ -155,6 +155,10 @@ optional_policy(`
>   ')
>   
>   optional_policy(`
> +	networkmanager_dbus_chat(apt_t)
> +')
> +
> +optional_policy(`
>   	nis_use_ypbind(apt_t)
>   ')
>   
> @@ -169,5 +173,9 @@ optional_policy(`
>   ')
>   
>   optional_policy(`
> +	systemd_dbus_chat_logind(apt_t)
> +')
> +
> +optional_policy(`
>   	unconfined_domain(apt_t)
>   ')
> Index: refpolicy-2.20210126/policy/modules/admin/bootloader.te
> ===================================================================
> --- refpolicy-2.20210126.orig/policy/modules/admin/bootloader.te
> +++ refpolicy-2.20210126/policy/modules/admin/bootloader.te
> @@ -186,6 +186,9 @@ ifdef(`distro_debian',`
>   
>   	dpkg_read_db(bootloader_t)
>   	dpkg_rw_pipes(bootloader_t)
> +
> +	apt_use_fds(bootloader_t)
> +	apt_use_ptys(bootloader_t)
>   ')
>   
>   ifdef(`distro_redhat',`
> Index: refpolicy-2.20210126/policy/modules/admin/logrotate.te
> ===================================================================
> --- refpolicy-2.20210126.orig/policy/modules/admin/logrotate.te
> +++ refpolicy-2.20210126/policy/modules/admin/logrotate.te
> @@ -121,6 +121,7 @@ logging_send_syslog_msg(logrotate_t)
>   logging_send_audit_msgs(logrotate_t)
>   logging_exec_all_logs(logrotate_t)
>   
> +miscfiles_read_generic_certs(logrotate_t)
>   miscfiles_read_localization(logrotate_t)
>   
>   seutil_dontaudit_read_config(logrotate_t)
> @@ -242,6 +243,7 @@ optional_policy(`
>   ')
>   
>   optional_policy(`
> +	samba_domtrans_smbcontrol(logrotate_t)
>   	samba_exec_log(logrotate_t)
>   ')
>   
> Index: refpolicy-2.20210126/policy/modules/apps/games.te
> ===================================================================
> --- refpolicy-2.20210126.orig/policy/modules/apps/games.te
> +++ refpolicy-2.20210126/policy/modules/apps/games.te
> @@ -111,9 +111,11 @@ fs_tmpfs_filetrans(games_t, games_tmpfs_
>   
>   can_exec(games_t, games_exec_t)
>   
> +kernel_read_kernel_sysctls(games_t)
>   kernel_read_system_state(games_t)
>   
>   corecmd_exec_bin(games_t)
> +corecmd_exec_shell(games_t)
>   
>   corenet_all_recvfrom_netlabel(games_t)
>   corenet_tcp_sendrecv_generic_if(games_t)
> @@ -146,6 +148,7 @@ init_dontaudit_rw_utmp(games_t)
>   
>   logging_dontaudit_search_logs(games_t)
>   
> +miscfiles_read_generic_certs(games_t)
>   miscfiles_read_man_pages(games_t)
>   miscfiles_read_localization(games_t)
>   
> @@ -162,8 +165,14 @@ tunable_policy(`allow_execmem',`
>   ')
>   
>   optional_policy(`
> +	alsa_read_config(games_t)
> +')
> +
> +optional_policy(`
>   	dbus_all_session_bus_client(games_t)
>   	dbus_connect_all_session_bus(games_t)
> +	dbus_read_lib_files(games_t)
> +	dbus_system_bus_client(games_t)
>   ')
>   
>   optional_policy(`
> @@ -175,6 +184,11 @@ optional_policy(`
>   ')
>   
>   optional_policy(`
> +	xdg_read_config_files(games_t)
> +	xdg_read_data_files(games_t)
> +')
> +
> +optional_policy(`
>   	xserver_user_x_domain_template(games, games_t, games_tmpfs_t)
>   	xserver_create_xdm_tmp_sockets(games_t)
>   	xserver_read_xdm_lib_files(games_t)
> Index: refpolicy-2.20210126/policy/modules/apps/mplayer.if
> ===================================================================
> --- refpolicy-2.20210126.orig/policy/modules/apps/mplayer.if
> +++ refpolicy-2.20210126/policy/modules/apps/mplayer.if
> @@ -38,7 +38,7 @@ interface(`mplayer_role',`
>   	domtrans_pattern($2, mencoder_exec_t, mencoder_t)
>   	domtrans_pattern($2, mplayer_exec_t, mplayer_t)
>   
> -	allow $2 { mplayer_t mencoder_t }:process { ptrace signal_perms };
> +	allow $2 { mplayer_t mencoder_t }:process { getsched ptrace signal_perms };
>   	ps_process_pattern($2, { mplayer_t mencoder_t })
>   
>   	allow $2 mplayer_home_t:dir { manage_dir_perms relabel_dir_perms };
> Index: refpolicy-2.20210126/policy/modules/apps/mplayer.te
> ===================================================================
> --- refpolicy-2.20210126.orig/policy/modules/apps/mplayer.te
> +++ refpolicy-2.20210126/policy/modules/apps/mplayer.te
> @@ -119,12 +119,16 @@ tunable_policy(`use_samba_home_dirs',`
>   	fs_manage_cifs_symlinks(mencoder_t)
>   ')
>   
> +tunable_policy(`xserver_allow_dri',`
> +	dev_rw_dri(mplayer_t)
> +')
> +
>   ########################################
>   #
>   # Mplayer local policy
>   #
>   
> -allow mplayer_t self:process { signal_perms getsched };
> +allow mplayer_t self:process { signal_perms getsched setsched };
>   allow mplayer_t self:fifo_file rw_fifo_file_perms;
>   allow mplayer_t self:sem create_sem_perms;
>   allow mplayer_t self:udp_socket create_socket_perms;
> @@ -147,6 +151,7 @@ fs_tmpfs_filetrans(mplayer_t, mplayer_tm
>   kernel_dontaudit_list_unlabeled(mplayer_t)
>   kernel_dontaudit_getattr_unlabeled_files(mplayer_t)
>   kernel_dontaudit_read_unlabeled_files(mplayer_t)
> +kernel_read_crypto_sysctls(mplayer_t)
>   kernel_read_system_state(mplayer_t)
>   kernel_read_kernel_sysctls(mplayer_t)

This looks like a duplicate patch.

-- 
Chris PeBenito