Ubuntu Manpage: sesearch - SELinux policy query tool

NAME

       sesearch - SELinux policy query tool

SYNOPSIS

       sesearch [OPTIONS] [OPTIONS] [EXPRESSION] [POLICY]

DESCRIPTION

       sesearch allows the user to search the rules in a SELinux policy.

POLICY

       sesearch supports loading SELinux policies in one of two formats.

              source:
                     A  single  text  file  containing  a  monolithic policy source. This file is
                     usually named policy.conf.

              binary:
                     A single file containing a binary policy. This  file  is  usually  named  by
                     version on Linux systems, for example, policy.30. This file is usually named
                     sepolicy on Android systems.

       If no policy file is provided, sesearch will search for the policy running on the  current
       system. If no policy can be found, sesearch will print an error message and exit.

EXPRESSIONS

The user may specify an expression containing values for a given field(s) in a rule. If
no expression is specified or if none of the specified fields apply to a given rule type,
all rules of that type are considered to match the expression.

Type Enforcement Rule Types
-A Find allow and allowxperm rules.

--allow
Find allow rules.

--auditallow
Find auditallow rules.

--dontaudit
Find dontaudit rules.

--neverallow
Find neverallow rules.

--allowxperm
Find allowxperm rules.

--auditallowxperm
Find auditallowxperm rules.

--dontauditxperm
Find dontauditxperm rules.

--neverallowxperm
Find neverallowxperm rules.

-T, --type_trans
Find type_transition rules.

--type_member
Find type_member rules.

--type_change
Find type_change rules.

RBAC Rule Types
--role_allow
Find role allow rules.

--role_trans
Find role_transition rules.

MLS Rule Types
--range_trans
Find range_transition rules.

Rule Fields
-s NAME, --source NAME
Find rules with NAME as their source type/role.

-t NAME, --target NAME
Find rules with NAME as their target type/role.

-D NAME, --default NAME
Find rules with NAME as their default type/role/level.

-c NAME, --class NAME
Find rules with NAME as their object class.

-p P1[,P2,...] --perm P1[,P2...]
Find rules with at least one of the specified permissions. Multiple permissions
may be specified as a comma-separated list.

-b BOOL[,B2,...], --bool BOOL[,B2,...]
Find conditional rules with the named Boolean in their conditional expression.
Multiple Booleans may be specified as a comma-separated list. This option will
include rules in both the true and false lists of the conditional.

Search Options
The following additional options modify how the search is performed.

-ds A matching rule must have the specified source attribute/type/role explicitly,
instead of matching by attribute contents.

-dt A matching rule must have the specified target attribute/type/role explicitly,
instead of matching by attribute contents.

-eb A matching rule must have all specified Booleans, instead of matching any of the
specified Boolean.

-ep A matching rule must have all specified permissions, instead of matching any of the
specified permission.

-rs Use regular expression for matching the source type/role.

-rt Use regular expression for matching the target type/role.

-rc Use regular expression for matching the object class.

-rd Use regular expression for matching the default type/role.

-rb Use regular expression for matching Booleans.

OPTIONS

       -h, --help
              Print help information and exit.

       --version
              Print version information and exit.

       -v, --verbose
              Print additional informational messages.

       --debug
              Enable debugging output.

AUTHOR

       Chris PeBenito <cpebenito@tresys.com>

BUGS

       Please       report       bugs       via       the       SETools       bug        tracker,
       https://github.com/TresysTechnology/setools/issues