Adding upstream version 1.9.5p2.upstream/1.9.5p2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

6 files changed, 590 insertions, 0 deletions

diff --git a/examples/Makefile.in b/examples/Makefile.in
new file mode 100644
index 0000000..b89f3be
--- /dev/null
+++ b/examples/Makefile.in
@@ -0,0 +1,118 @@
+#
+# SPDX-License-Identifier: ISC
+#
+# Copyright (c) 2014, 2017-2020 Todd C. Miller <Todd.Miller@sudo.ws>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+# @configure_input@
+#
+
+#### Start of system configuration section. ####
+
+srcdir = @srcdir@
+abs_srcdir = @abs_srcdir@
+top_srcdir = @top_srcdir@
+abs_top_srcdir = @abs_top_srcdir@
+top_builddir = @top_builddir@
+abs_top_builddir = @abs_top_builddir@
+exampledir = @exampledir@
+docdir = @docdir@
+scriptdir = $(top_srcdir)/scripts
+
+# Our install program supports extra flags...
+INSTALL = $(SHELL) $(top_srcdir)/install-sh -c
+INSTALL_OWNER = -o $(install_uid) -g $(install_gid)
+
+# Where to install things...
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+bindir = @bindir@
+sbindir = @sbindir@
+sysconfdir = @sysconfdir@
+libexecdir = @libexecdir@
+datarootdir = @datarootdir@
+localstatedir = @localstatedir@
+
+# User and group ids the installed files should be "owned" by
+install_uid = 0
+install_gid = 0
+
+#### End of system configuration section. ####
+
+SHELL = @SHELL@
+
+LOGSRVD_CONF = @LOGSRVD_CONF@
+
+EXAMPLES = $(srcdir)/pam.conf sudo.conf $(LOGSRVD_CONF) \
+	   $(srcdir)/sudoers $(srcdir)/syslog.conf
+ 
+VERSION = @PACKAGE_VERSION@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+
+all: $(EXAMPLES)
+
+depend:
+
+Makefile: $(srcdir)/Makefile.in
+	cd $(top_builddir) && ./config.status --file examples/Makefile
+
+sudo.conf: $(srcdir)/sudo.conf.in
+	cd $(top_builddir) && ./config.status --file examples/sudo.conf
+
+pre-install:
+
+install: install-doc
+
+install-dirs:
+	$(SHELL) $(scriptdir)/mkinstalldirs $(DESTDIR)$(exampledir)
+
+install-binaries:
+
+install-includes:
+
+install-doc: install-dirs
+	for f in $(EXAMPLES); do $(INSTALL) $(INSTALL_OWNER) -m 0644 $$f $(DESTDIR)$(exampledir); done
+	test -r $(DESTDIR)$(sysconfdir)/sudo.conf || \
+	    $(INSTALL) $(INSTALL_OWNER) -m 0644 sudo.conf $(DESTDIR)$(sysconfdir)
+	if test -n "$(LOGSRVD_CONF)" -a ! -r $(DESTDIR)$(sysconfdir)/sudo_logsrvd.conf; then \
+	    $(INSTALL) $(INSTALL_OWNER) -m 0644 $(LOGSRVD_CONF) $(DESTDIR)$(sysconfdir); \
+	fi
+
+install-plugin:
+
+uninstall:
+	-rm -rf	$(DESTDIR)$(exampledir)
+
+splint:
+
+cppcheck:
+
+pvs-log-files:
+
+pvs-studio:
+
+check:
+
+clean:
+
+mostlyclean: clean
+
+distclean: clean
+	-rm -rf Makefile
+
+clobber: distclean
+
+realclean: distclean
+
+cleandir: distclean
diff --git a/examples/pam.conf b/examples/pam.conf
new file mode 100644
index 0000000..d56e712
--- /dev/null
+++ b/examples/pam.conf
@@ -0,0 +1,30 @@
+#%PAM-1.0
+# Sample /etc/pam.d/sudo file for RedHat 9 / Fedora Core.
+#   For other Linux distributions you may want to
+#   use /etc/pam.d/sshd or /etc/pam.d/su as a guide.
+#
+#   There are two basic ways to configure PAM, either via pam_stack
+#   or by explicitly specifying the various methods to use.
+#
+# Here we use pam_stack
+auth       required	pam_stack.so service=system-auth
+account    required	pam_stack.so service=system-auth
+password   required	pam_stack.so service=system-auth
+session    required	pam_stack.so service=system-auth
+#
+# Alternately, you can specify the authentication method directly.
+# Here we use pam_unix for normal password authentication.
+#auth       required	pam_env.so
+#auth       sufficient	pam_unix.so
+#account    required	pam_unix.so
+#password   required	pam_cracklib.so retry=3 type=
+#password   required	pam_unix.so nullok use_authtok md5 shadow
+#session    required	pam_limits.so
+#session    required	pam_unix.so
+#
+# Another option is to use SMB for authentication.
+#auth       required	pam_env.so
+#auth       sufficient	pam_smb_auth.so
+#account    required	pam_smb_auth.so
+#password   required	pam_smb_auth.so
+#session    required	pam_limits.so
diff --git a/examples/sudo.conf.in b/examples/sudo.conf.in
new file mode 100644
index 0000000..5e36034
--- /dev/null
+++ b/examples/sudo.conf.in
@@ -0,0 +1,124 @@
+#
+# Default @sysconfdir@/sudo.conf file
+#
+# Sudo plugins:
+#   Plugin plugin_name plugin_path plugin_options ...
+#
+# The plugin_path is relative to @plugindir@ unless
+#   fully qualified.
+# The plugin_name corresponds to a global symbol in the plugin
+#   that contains the plugin interface structure.
+# The plugin_options are optional.
+#
+# The sudoers plugin is used by default if no Plugin lines are present.
+#Plugin sudoers_policy sudoers.so
+#Plugin sudoers_io sudoers.so
+#Plugin sudoers_audit sudoers.so
+
+#
+# Sudo askpass:
+#   Path askpass /path/to/askpass
+#
+# An askpass helper program may be specified to provide a graphical
+# password prompt for "sudo -A" support.  Sudo does not ship with its
+# own askpass program but can use the OpenSSH askpass.
+#
+# Use the OpenSSH askpass
+#Path askpass /usr/X11R6/bin/ssh-askpass
+#
+# Use the Gnome OpenSSH askpass
+#Path askpass /usr/libexec/openssh/gnome-ssh-askpass
+
+#
+# Sudo device search path:
+#   Path devsearch /dev/path1:/dev/path2:/dev
+#
+# A colon-separated list of paths to check when searching for a user's
+# terminal device.
+#
+#Path devsearch /dev/pts:/dev/vt:/dev/term:/dev/zcons:/dev/pty:/dev
+
+#
+# Sudo noexec:
+#   Path noexec /path/to/sudo_noexec.so
+#
+# Path to a shared library containing replacements for the execv(),
+# execve() and fexecve() library functions that just return an error.
+# This is used to implement the "noexec" functionality on systems that
+# support LD_PRELOAD or its equivalent.
+#
+# The compiled-in value is usually sufficient and should only be changed
+# if you rename or move the sudo_noexec.so file.
+#
+#Path noexec @plugindir@/sudo_noexec.so
+
+#
+# Sudo plugin directory:
+#   Path plugin_dir /path/to/plugins
+#
+# The default directory to use when searching for plugins that are
+# specified without a fully qualified path name.
+#
+#Path plugin_dir @plugindir@
+
+#
+# Sudo developer mode:
+#   Set developer_mode true|false
+#
+# Allow loading of plugins that are owned by non-root or are writable
+# by "group" or "other".  Should only be used during plugin development.
+#Set developer_mode true
+
+#
+# Core dumps:
+#   Set disable_coredump true|false
+#
+# By default, sudo disables core dumps while it is executing (they
+# are re-enabled for the command that is run).
+# To aid in debugging sudo problems, you may wish to enable core
+# dumps by setting "disable_coredump" to false.
+#
+#Set disable_coredump false
+
+#
+# User groups:
+#   Set group_source static|dynamic|adaptive
+#
+# Sudo passes the user's group list to the policy plugin.
+# If the user is a member of the maximum number of groups (usually 16),
+# sudo will query the group database directly to be sure to include
+# the full list of groups.
+#
+# On some systems, this can be expensive so the behavior is configurable.
+# The "group_source" setting has three possible values:
+#   static   - use the user's list of groups returned by the kernel.
+#   dynamic  - query the group database to find the list of groups.
+#   adaptive - if user is in less than the maximum number of groups.
+#	       use the kernel list, else query the group database.
+#
+#Set group_source static
+
+#
+# Sudo interface probing:
+#   Set probe_interfaces true|false
+#
+# By default, sudo will probe the system's network interfaces and
+# pass the IP address of each enabled interface to the policy plugin.
+# On systems with a large number of virtual interfaces this may take
+# a noticeable amount of time.
+#
+#Set probe_interfaces false
+
+#
+# Sudo debug files:
+#   Debug program /path/to/debug_log subsystem@priority[,subsyste@priority]
+#
+# Sudo and related programs support logging debug information to a file.
+# The program is typically sudo, sudoers.so, sudoreplay or visudo.
+#
+# Subsystems vary based on the program; "all" matches all subsystems.
+# Priority may be crit, err, warn, notice, diag, info, trace or debug.
+# Multiple subsystem@priority may be specified, separated by a comma.
+#
+#Debug sudo /var/log/sudo_debug all@debug
+#Debug sudoers.so /var/log/sudoers_debug all@debug
diff --git a/examples/sudo_logsrvd.conf b/examples/sudo_logsrvd.conf
new file mode 100644
index 0000000..2bcf442
--- /dev/null
+++ b/examples/sudo_logsrvd.conf
@@ -0,0 +1,159 @@
+#
+# sudo logsrv configuration
+#
+
+[server]
+# The host name or IP address and port to listen on with an optional TLS
+# flag.  If no port is specified, port 30343 will be used for plaintext
+# connections and port 30344 will be used to TLS connections.
+# The following forms are accepted:
+#   listen_address = hostname(tls)
+#   listen_address = hostname:port(tls)
+#   listen_address = IPv4_address(tls)
+#   listen_address = IPv4_address:port(tls)
+#   listen_address = [IPv6_address](tls)
+#   listen_address = [IPv6_address]:port(tls)
+#
+# The (tls) suffix should be omitted for plaintext connections.
+#
+# Multiple listen_address settings may be specified.
+# The default is to listen on all addresses.
+#listen_address = *:30343
+#listen_address = *:30344(tls)
+
+# The file containing the ID of the running sudo_logsrvd process.
+#pid_file = /var/run/sudo/sudo_logsrvd.pid
+
+# If set, enable the SO_KEEPALIVE socket option on the connected socket.
+#tcp_keepalive = true
+
+# The amount of time, in seconds, the server will wait for the client to
+# respond.  A value of 0 will disable the timeout.  The default value is 30.
+#timeout = 30
+
+# If set, server certificate will be verified at server startup and
+# also connecting clients will perform server authentication by
+# verifying the server's certificate and identity.
+#tls_verify = true
+
+# Whether to verify client certificates for TLS connections.
+# By default client certs are not checked.
+#tls_checkpeer = false
+
+# Path to the certificate authority bundle file in PEM format.
+# Required if 'tls_verify' or 'tls_checkpeer' is set.
+#tls_cacert = /etc/ssl/sudo/cacert.pem
+
+# Path to the server's certificate file in PEM format.
+# Required for TLS connections.
+#tls_cert = /etc/ssl/sudo/certs/logsrvd_cert.pem
+
+# Path to the server's private key file in PEM format.
+# Required for TLS connections.
+#tls_key = /etc/ssl/sudo/private/logsrvd_key.pem
+
+# TLS cipher list (see "CIPHER LIST FORMAT" in the openssl-ciphers manual).
+# NOTE that this setting is only effective if the negotiated protocol
+# is TLS version 1.2.
+# The default cipher list is HIGH:!aNULL.
+#tls_ciphers_v12 = HIGH:!aNULL
+
+# TLS cipher list if the negotiated protocol is TLS version 1.3.
+# The default cipher list is TLS_AES_256_GCM_SHA384.
+#tls_ciphers_v13 = TLS_AES_256_GCM_SHA384
+
+# Path to the Diffie-Hellman parameter file in PEM format.
+# If not set, the server will use the OpenSSL defaults.
+#tls_dhparams = /etc/ssl/sudo/logsrvd_dhparams.pem
+
+[iolog]
+# The top-level directory to use when constructing the path name for the
+# I/O log directory.  The session sequence number, if any, is stored here.
+#iolog_dir = /var/log/sudo-io
+
+# The path name, relative to iolog_dir, in which to store I/O logs.
+# Note that iolog_file may contain directory components.
+#iolog_file = %{seq}
+
+# If set, I/O logs will be compressed using zlib.  Enabling compression can
+# make it harder to view the logs in real-time as the program is executing.
+#iolog_compress = false
+
+# If set, I/O log data is flushed to disk after each write instead of
+# buffering it.  This makes it possible to view the logs in real-time
+# as the program is executing but reduces the effectiveness of compression.
+#iolog_flush = true
+
+# The group to use when creating new I/O log files and directories.
+# If iolog_group is not set, the primary group-ID of the user specified
+# by iolog_user is used.  If neither iolog_group nor iolog_user
+# are set, I/O log files and directories are created with group-ID 0.
+#iolog_group = wheel
+
+# The user to use when setting the user-ID and group-ID of new I/O
+# log files and directories.  If iolog_group is set, it will be used
+# instead of the user's primary group-ID.  By default, I/O log files
+# and directories are created with user and group-ID 0.
+#iolog_user = root
+
+# The file mode to use when creating I/O log files.  The file permissions
+# will always include the owner read and write bits, even if they are
+# not present in the specified mode.  When creating I/O log directories,
+# search (execute) bits are added to match the read and write bits
+# specified by iolog_mode.
+#iolog_mode = 0600
+
+# The maximum sequence number that will be substituted for the "%{seq}"
+# escape in the I/O log file.  While the value substituted for "%{seq}"
+# is in base 36, maxseq itself should be expressed in decimal.  Values
+# larger than 2176782336 (which corresponds to the base 36 sequence
+# number "ZZZZZZ") will be silently truncated to 2176782336.
+#maxseq = 2176782336
+
+[eventlog]
+# Where to log accept, reject and alert events.
+# Accepted values are syslog, logfile, or none.
+# Defaults to syslog
+#log_type = syslog
+
+# Event log format.
+# Supported log formats are "sudo" and "json"
+# Defaults to sudo
+#log_format = sudo
+
+[syslog]
+# The maximum length of a syslog payload.
+# On many systems, syslog(3) has a relatively small log buffer.
+# IETF RFC 5424 states that syslog servers must support messages
+# of at least 480 bytes and should support messages up to 2048 bytes.
+# Messages larger than this value will be split into multiple messages.
+#maxlen = 960
+
+# The syslog facility to use for event log messages.
+# The following syslog facilities are supported: authpriv (if your OS
+# supports it), auth, daemon, user, local0, local1, local2, local3,
+# local4, local5, local6, and local7.
+#facility = authpriv
+
+# Syslog priority to use for event log accept messages, when the command
+# is allowed by the security policy.  The following syslog priorities are
+# supported: alert, crit, debug, emerg, err, info, notice, warning, none.
+#accept_priority = notice
+
+# Syslog priority to use for event log reject messages, when the command
+# is not allowed by the security policy.
+#reject_priority = alert
+
+# Syslog priority to use for event log alert messages reported by the
+# client.
+#alert_priority = alert
+
+[logfile]
+# The path to the file-based event log.
+# This path must be fully-qualified and start with a '/' character.
+#path = /var/log/sudo
+
+# The format string used when formatting the date and time for
+# file-based event logs.  Formatting is performed via strftime(3) so
+# any format string supported by that function is allowed.
+#time_format = %h %e %T
diff --git a/examples/sudoers b/examples/sudoers
new file mode 100644
index 0000000..a18c921
--- /dev/null
+++ b/examples/sudoers
@@ -0,0 +1,133 @@
+#
+# Sample /etc/sudoers file.
+#
+# This file MUST be edited with the 'visudo' command as root.
+#
+# See the sudoers man page for the details on how to write a sudoers file.
+
+##
+# Override built-in defaults
+##
+Defaults		syslog=auth,runcwd=~
+Defaults>root		!set_logname
+Defaults:FULLTIMERS	!lecture,runchroot=*
+Defaults:millert	!authenticate
+Defaults@SERVERS	log_year, logfile=/var/log/sudo.log
+Defaults!PAGERS		noexec
+
+##
+# User alias specification
+##
+User_Alias	FULLTIMERS = millert, mikef, dowdy
+User_Alias	PARTTIMERS = bostley, jwfox, crawl
+User_Alias	WEBADMIN = will, wendy, wim
+
+##
+# Runas alias specification
+##
+Runas_Alias	OP = root, operator
+Runas_Alias	DB = oracle, sybase
+
+##
+# Host alias specification
+##
+Host_Alias	SPARC = bigtime, eclipse, moet, anchor:\
+		SGI = grolsch, dandelion, black:\
+		ALPHA = widget, thalamus, foobar:\
+		HPPA = boa, nag, python
+Host_Alias	CUNETS = 128.138.0.0/255.255.0.0
+Host_Alias	CSNETS = 128.138.243.0, 128.138.204.0/24, 128.138.242.0
+Host_Alias	SERVERS = primary, mail, www, ns
+Host_Alias	CDROM = orion, perseus, hercules
+
+##
+# Cmnd alias specification
+##
+Cmnd_Alias	DUMPS = /usr/sbin/dump, /usr/sbin/rdump, /usr/sbin/restore, \
+			/usr/sbin/rrestore, /usr/bin/mt, \
+			sha224:0GomF8mNN3wlDt1HD9XldjJ3SNgpFdbjO1+NsQ== \
+			/home/operator/bin/start_backups
+Cmnd_Alias	KILL = /usr/bin/kill, /usr/bin/top
+Cmnd_Alias	PRINTING = /usr/sbin/lpc, /usr/bin/lprm
+Cmnd_Alias	SHUTDOWN = /usr/sbin/shutdown
+Cmnd_Alias	HALT = /usr/sbin/halt
+Cmnd_Alias	REBOOT = /usr/sbin/reboot
+Cmnd_Alias	SHELLS = /sbin/sh, /usr/bin/sh, /usr/bin/csh, /usr/bin/ksh, \
+			 /usr/local/bin/tcsh, /usr/bin/rsh, \
+			 /usr/local/bin/zsh
+Cmnd_Alias	SU = /usr/bin/su
+Cmnd_Alias	VIPW = /usr/sbin/vipw, /usr/bin/passwd, /usr/bin/chsh, \
+		       /usr/bin/chfn
+Cmnd_Alias	PAGERS = /usr/bin/more, /usr/bin/pg, /usr/bin/less
+
+##
+# User specification
+##
+
+# root and users in group wheel can run anything on any machine as any user
+root		ALL = (ALL) ALL
+%wheel		ALL = (ALL) ALL
+
+# full time sysadmins can run anything on any machine without a password
+FULLTIMERS	ALL = NOPASSWD: ALL
+
+# part time sysadmins may run anything but need a password
+PARTTIMERS	ALL = ALL
+
+# jack may run anything on machines in CSNETS
+jack		CSNETS = ALL
+
+# lisa may run any command on any host in CUNETS (a class B network)
+lisa		CUNETS = ALL
+
+# operator may run maintenance commands and anything in /usr/oper/bin/
+operator	ALL = DUMPS, KILL, SHUTDOWN, HALT, REBOOT, PRINTING,\
+		sudoedit /etc/printcap, /usr/oper/bin/
+
+# joe may su only to operator
+joe		ALL = /usr/bin/su operator
+
+# pete may change passwords for anyone but root on the hp snakes
+pete		HPPA = /usr/bin/passwd [A-Za-z]*, !/usr/bin/passwd *root*
+
+# bob may run anything on the sparc and sgi machines as any user
+# listed in the Runas_Alias "OP" (ie: root and operator)
+bob		SPARC = (OP) ALL : SGI = (OP) ALL
+
+# jim may run anything on machines in the biglab netgroup
+jim		+biglab = ALL
+
+# users in the secretaries netgroup need to help manage the printers
+# as well as add and remove users
++secretaries	ALL = PRINTING, /usr/bin/adduser, /usr/bin/rmuser
+
+# fred can run commands as oracle or sybase without a password
+fred		ALL = (DB) NOPASSWD: ALL
+
+# on the alphas, john may su to anyone but root and flags are not allowed
+john		ALPHA = /usr/bin/su [!-]*, !/usr/bin/su *root*
+
+# jen can run anything on all machines except the ones
+# in the "SERVERS" Host_Alias
+jen		ALL, !SERVERS = ALL
+
+# jill can run any commands in the directory /usr/bin/, except for
+# those in the SU and SHELLS aliases.
+jill		SERVERS = /usr/bin/, !SU, !SHELLS
+
+# steve can run any command in the directory /usr/local/op_commands/
+# as user operator.
+steve		CSNETS = (operator) /usr/local/op_commands/
+
+# matt needs to be able to kill things on his workstation when
+# they get hung.
+matt		valkyrie = KILL
+
+# users in the WEBADMIN User_Alias (will, wendy, and wim)
+# may run any command as user www (which owns the web pages)
+# or simply su to www.
+WEBADMIN	www = (www) ALL, (root) /usr/bin/su www
+
+# anyone can mount/unmount a cd-rom on the machines in the CDROM alias
+ALL		CDROM = NOPASSWD: /sbin/umount /CDROM,\
+		/sbin/mount -o nosuid\,nodev /dev/cd0a /CDROM
diff --git a/examples/syslog.conf b/examples/syslog.conf
new file mode 100644
index 0000000..686cd19
--- /dev/null
+++ b/examples/syslog.conf
@@ -0,0 +1,26 @@
+# This is a sample syslog.conf fragment for use with Sudo.
+#
+# By default, sudo logs to "authpriv" if your system supports it, else it
+# uses "auth".  The facility can be set via the --with-logfac configure
+# option or in the sudoers file.
+# To see what syslog facility a sudo binary uses, run `sudo -V' as *root*.
+#
+# NOTES:
+#	The whitespace in the following line is made up of <TAB>
+#       characters, *not* spaces.  You cannot just cut and paste!
+#
+#	If you edit syslog.conf you need to send syslogd a HUP signal.
+#	Ie: kill -HUP process_id
+#
+#	Syslogd will not create new log files for you, you must first
+#	create the file before syslogd will log to it.  Eg.
+#	'touch /var/log/sudo'
+
+# This logs successful and failed sudo attempts to the file /var/log/auth
+# If your system has the authpriv syslog facility, use authpriv.debug
+auth.debug					/var/log/auth
+
+# To log to a remote machine, use something like the following,
+# where "loghost" is the name of the remote machine.
+# If your system has the authpriv syslog facility, use authpriv.debug
+auth.debug					@loghost