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R-238: VIM Security Update
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getprocxsec(1M) getprocxsec(1M) NAME
getprocxsec - display security attributes of a process SYNOPSIS
DESCRIPTION
The command displays security attributes associated with a running process. These attributes include the permitted privilege set, effec- tive privilege set, retained privilege set, euid, and the compartment name. See privileges(5) and compartments(5). Each process has a permitted privilege set, effective privilege set, and retained privilege set. If the compartmentalization feature is enabled, it also has a compartment. When a process is created, the child process inherits these attributes from the parent. When a process executes a binary, these attributes can be changed. See setfilexsec(1M) and getfilexsec(1M) for information on how these extended attributes can be manipulated at execution time. For compatibility, the kernel handles processes with effective uid of zero in special ways. If the compartmentalization feature is dis- abled, these processes are treated as though they have all root replacement privileges. If, on the other hand, the compartmentalization feature is enabled, these processes are treated as though they have all the root replacement privileges except those configured as disal- lowed privileges for the compartment. Options recognizes the following options: Displays the compartment name of the process. If compartments are not enabled, nothing is reported for this option. If compartments are enabled, all the kernel processes would be reported as running in "RESERVED CMPT" . Displays the implementation effective privilege set. Displays the full form of the lists. Displays the implementation permitted privilege set. Display the implementation retained privilege set. If none of the above options are specified, the default is Operands recognizes the following operand: pid The process ID of the process whose attributes are being displayed. If pid is displays attributes of this process. If pid is it displays attributes of the process' parent. If pid is not specified, it defaults to this process (equivalent to Security Restrictions The specified process must be visible to the user invoking this command or the user must have the privilege. RETURN VALUE
returns the following values: Successful completion. The attributes are displayed. An error occurred. An error can be caused by an invalid option or because the specified process is not visible to the user. EXAMPLES
Example 1: Display the privilege sets and compartment of the current process: Sample output: effective= BASIC permitted= BASIC retained= BASIC cmpt= init euid= zero Example 2: Display the privilege sets and compartment of the parent process: Sample output: effective= BASIC permitted= BASIC retained= BASIC cmpt= init euid= zero Example 3: Display the full privilege sets and compartment of an arbitrary process: Sample output: effective= FORK EXEC SESSION LINKANY permitted= FORK EXEC SESSION LINKANY retained= FORK EXEC SESSION LINKANY cmpt= web euid= non-zero SEE ALSO
getfilexsec(1M), setfilexsec(1M), compartments(5), privileges(5). getprocxsec(1M)
