227 lines
4.4 KiB
Plaintext
227 lines
4.4 KiB
Plaintext
## <summary>APT advanced package tool.</summary>
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute apt programs in the apt domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_domtrans',`
|
|
gen_require(`
|
|
type apt_t, apt_exec_t;
|
|
')
|
|
|
|
files_search_usr($1)
|
|
corecmd_search_bin($1)
|
|
domtrans_pattern($1, apt_exec_t, apt_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute apt programs in the apt domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="role">
|
|
## <summary>
|
|
## The role to allow the apt domain.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`apt_run',`
|
|
gen_require(`
|
|
type apt_t;
|
|
')
|
|
|
|
apt_domtrans($1)
|
|
role $2 types apt_t;
|
|
# TODO: likely have to add dpkg_run here.
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Inherit and use file descriptors from apt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_use_fds',`
|
|
gen_require(`
|
|
type apt_t;
|
|
')
|
|
|
|
allow $1 apt_t:fd use;
|
|
# TODO: enforce dpkg_use_fd?
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to use file descriptors from apt.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## The type of the process attempting performing this action
|
|
## which should not be audited.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_dontaudit_use_fds',`
|
|
gen_require(`
|
|
type apt_t;
|
|
')
|
|
|
|
dontaudit $1 apt_t:fd use;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read from an unnamed apt pipe.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_read_pipes',`
|
|
gen_require(`
|
|
type apt_t;
|
|
')
|
|
|
|
allow $1 apt_t:fifo_file read_fifo_file_perms;
|
|
# TODO: enforce dpkg_read_pipes?
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write an unnamed apt pipe.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_rw_pipes',`
|
|
gen_require(`
|
|
type apt_t;
|
|
')
|
|
|
|
allow $1 apt_t:fifo_file rw_file_perms;
|
|
# TODO: enforce dpkg_rw_pipes?
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read from and write to apt ptys.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_use_ptys',`
|
|
gen_require(`
|
|
type apt_devpts_t;
|
|
')
|
|
|
|
allow $1 apt_devpts_t:chr_file rw_term_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the apt package cache.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_read_cache',`
|
|
gen_require(`
|
|
type apt_var_cache_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 apt_var_cache_t:dir list_dir_perms;
|
|
dontaudit $1 apt_var_cache_t:dir write;
|
|
allow $1 apt_var_cache_t:file read_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the apt package database.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_read_db',`
|
|
gen_require(`
|
|
type apt_var_lib_t;
|
|
')
|
|
|
|
files_search_var_lib($1)
|
|
allow $1 apt_var_lib_t:dir list_dir_perms;
|
|
read_files_pattern($1, apt_var_lib_t, apt_var_lib_t)
|
|
read_lnk_files_pattern($1, apt_var_lib_t, apt_var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete the apt package database.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_manage_db',`
|
|
gen_require(`
|
|
type apt_var_lib_t;
|
|
')
|
|
|
|
files_search_var_lib($1)
|
|
manage_files_pattern($1, apt_var_lib_t, apt_var_lib_t)
|
|
# cjp: shouldnt this be manage_lnk_files?
|
|
rw_lnk_files_pattern($1, apt_var_lib_t, apt_var_lib_t)
|
|
delete_lnk_files_pattern($1, apt_var_lib_t, apt_var_lib_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to create, read,
|
|
## write, and delete the apt package database.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`apt_dontaudit_manage_db',`
|
|
gen_require(`
|
|
type apt_var_lib_t;
|
|
')
|
|
|
|
dontaudit $1 apt_var_lib_t:dir rw_dir_perms;
|
|
dontaudit $1 apt_var_lib_t:file manage_file_perms;
|
|
dontaudit $1 apt_var_lib_t:lnk_file manage_lnk_file_perms;
|
|
')
|