mplayer_selinux

Section: mplayer SELinux Policy documentation (8)
Updated: mplayer
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NAME

mplayer_selinux - Security Enhanced Linux Policy for the mplayer processes

DESCRIPTION

SELinux Linux secures mplayer (Mplayer media player and encoder) processes via flexible mandatory access control.

BOOLEANS

SELinux policy is customizable based on least access required. mplayer policy is extremely flexible and has several booleans that allow you to manipulate the policy and run mplayer with the tightest access possible.

If you want to allow mplayer executable stac, you must turn on the allow_mplayer_execstack boolean.

setsebool -P allow_mplayer_execstack 1

FILE CONTEXTS

SELinux requires files to have an extended attribute to define the file type.

You can see the context of a file using the -Z option to lsP Policy governs the access confined processes have to these files. SELinux mplayer policy is very flexible allowing users to setup their mplayer processes in as secure a method as possible.

The following file types are defined for mplayer:

mplayer_etc_t

- Set files with the mplayer_etc_t type, if you want to store mplayer files in the /etc directories.

mplayer_exec_t

- Set files with the mplayer_exec_t type, if you want to transition an executable to the mplayer_t domain.

Paths:: /usr/bin/vlc, /usr/bin/mplayer, /usr/bin/xine

mplayer_home_t

- Set files with the mplayer_home_t type, if you want to store mplayer files in the users home directory.

mplayer_tmpfs_t

- Set files with the mplayer_tmpfs_t type, if you want to store mplayer files on a tmpfs file system.

Note: File context can be temporarily modified with the chcon command. If you want to permanently change the file context you need to use the semanage fcontext command. This will modify the SELinux labeling database. You will need to use restorecon to apply the labels.

PROCESS TYPES

SELinux defines process types (domains) for each process running on the system

You can see the context of a process using the -Z option to psP Policy governs the access confined processes have to files. SELinux mplayer policy is very flexible allowing users to setup their mplayer processes in as secure a method as possible.

The following process types are defined for mplayer:

mplayer_t

Note: semanage permissive -a PROCESS_TYPE can be used to make a process type permissive. Permissive process types are not denied access by SELinux. AVC messages will still be generated.

COMMANDS

semanage fcontext can also be used to manipulate default file context mappings.

semanage permissive can also be used to manipulate whether or not a process type is permissive.

semanage module can also be used to enable/disable/install/remove policy modules.

semanage boolean can also be used to manipulate the booleans

system-config-selinux is a GUI tool available to customize SELinux policy settings.

AUTHOR

This manual page was autogenerated by genman.py.

This document was created by man2html, using the manual pages.
Time: 05:34:27 GMT, December 24, 2015