sudo/sudo-sudoers.patch
Kristyna Streitova 15dabdc9eb Accepting request 822654 from home:polslinux:branches:Base:System
- Update to 1.9.2:
  * The configure script now uses pkg-config to find the openssl cflags
    and libs where possible.
  * The contents of the log.json I/O log file is now documented in
    the sudoers manual.
  * The sudoers plugin now properly exports the sudoers_audit symbol
    on systems where the compiler lacks symbol visibility controls.
    This caused a regression in 1.9.1 where a successful sudo command
    was not logged due to the missing audit plugin. Bug #931.
  * Fixed a regression introduced in 1.9.1 that can result in crash
    when there is a syntax error in the sudoers file. Bug #934.
- Rebase sudo-sudoers.patch

OBS-URL: https://build.opensuse.org/request/show/822654
OBS-URL: https://build.opensuse.org/package/show/Base:System/sudo?expand=0&rev=177
2020-07-27 09:19:24 +00:00

115 lines
4.5 KiB
Diff

Index: sudo-1.8.31/plugins/sudoers/sudoers.in
===================================================================
--- sudo-1.8.31.orig/plugins/sudoers/sudoers.in
+++ sudo-1.8.31/plugins/sudoers/sudoers.in
@@ -32,30 +32,23 @@
##
## Defaults specification
##
-## You may wish to keep some of the following environment variables
-## when running commands via sudo.
-##
-## Locale settings
-# Defaults env_keep += "LANG LANGUAGE LINGUAS LC_* _XKB_CHARSET"
-##
-## Run X applications through sudo; HOME is used to find the
-## .Xauthority file. Note that other programs use HOME to find
-## configuration files and this may lead to privilege escalation!
-# Defaults env_keep += "HOME"
-##
-## X11 resource path settings
-# Defaults env_keep += "XAPPLRESDIR XFILESEARCHPATH XUSERFILESEARCHPATH"
-##
-## Desktop path settings
-# Defaults env_keep += "QTDIR KDEDIR"
-##
-## Allow sudo-run commands to inherit the callers' ConsoleKit session
-# Defaults env_keep += "XDG_SESSION_COOKIE"
-##
-## Uncomment to enable special input methods. Care should be taken as
-## this may allow users to subvert the command being run via sudo.
-# Defaults env_keep += "XMODIFIERS GTK_IM_MODULE QT_IM_MODULE QT_IM_SWITCHER"
-##
+## Prevent environment variables from influencing programs in an
+## unexpected or harmful way (CVE-2005-2959, CVE-2005-4158, CVE-2006-0151)
+Defaults always_set_home
+## Path that will be used for every command run from sudo
+Defaults secure_path="/usr/sbin:/usr/bin:/sbin:/bin"
+Defaults env_reset
+## Change env_reset to !env_reset in previous line to keep all environment variables
+## Following list will no longer be necessary after this change
+Defaults env_keep = "LANG LC_ADDRESS LC_CTYPE LC_COLLATE LC_IDENTIFICATION LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE LC_ATIME LC_ALL LANGUAGE LINGUAS XDG_SESSION_COOKIE"
+## Comment out the preceding line and uncomment the following one if you need
+## to use special input methods. This may allow users to compromise the root
+## account if they are allowed to run commands without authentication.
+#Defaults env_keep = "LANG LC_ADDRESS LC_CTYPE LC_COLLATE LC_IDENTIFICATION LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE LC_ATIME LC_ALL LANGUAGE LINGUAS XDG_SESSION_COOKIE"
+
+## Do not insult users when they enter an incorrect password.
+Defaults !insults
+
## Uncomment to use a hard-coded PATH instead of the user's to find commands
# Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
##
@@ -66,9 +59,15 @@
## sudoreplay and reboot. Use sudoreplay to play back logged sessions.
# Defaults log_output
# Defaults!/usr/bin/sudoreplay !log_output
-# Defaults!/usr/local/bin/sudoreplay !log_output
# Defaults!REBOOT !log_output
+## In the default (unconfigured) configuration, sudo asks for the root password.
+## This allows use of an ordinary user account for administration of a freshly
+## installed system. When configuring sudo, delete the two
+## following lines:
+Defaults targetpw # ask for the password of the target user i.e. root
+ALL ALL=(ALL) ALL # WARNING! Only use this together with 'Defaults targetpw'!
+
##
## Runas alias specification
##
@@ -84,13 +84,5 @@
## Same thing without a password
# %wheel ALL=(ALL) NOPASSWD: ALL
-## Uncomment to allow members of group sudo to execute any command
-# %sudo ALL=(ALL) ALL
-
-## Uncomment to allow any user to run sudo if they know the password
-## of the user they are running the command as (root by default).
-# Defaults targetpw # Ask for the password of the target user
-# ALL ALL=(ALL) ALL # WARNING: only use this together with 'Defaults targetpw'
-
## Read drop-in files from @sysconfdir@/sudoers.d
@includedir @sysconfdir@/sudoers.d
Index: sudo-1.8.31/doc/sudoers.mdoc.in
===================================================================
--- sudo-1.8.31.orig/doc/sudoers.mdoc.in
+++ sudo-1.8.31/doc/sudoers.mdoc.in
@@ -1985,7 +1985,7 @@ is present in the
.Em env_keep
list, both of which are strongly discouraged.
This flag is
-.Em off
+.Em on
by default.
.It authenticate
If set, users must authenticate themselves via a password (or other
@@ -2376,7 +2376,7 @@ If set,
.Nm sudo
will insult users when they enter an incorrect password.
This flag is
-.Em @insults@
+.Em off
by default.
.It log_allowed
If set,
@@ -3009,7 +3009,7 @@ database as an argument to the
.Fl u
option.
This flag is
-.Em off
+.Em on
by default.
.It tty_tickets
If set, users must authenticate on a per-tty basis.