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2026-04-23 17:07:55 +08:00
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poky/meta/recipes-extended/shadow/files/0001-Disable-use-of-syslog-for-sysroot.patch
+52
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@@ -0,0 +1,52 @@
From 85d0444229ee3d14fefcf10d093f49c862826f82 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Thu, 14 Apr 2022 23:11:53 +0000
Subject: [PATCH] Disable use of syslog for shadow-native tools
Disable use of syslog to prevent sysroot user and group additions from
writing entries to the host's syslog. This patch should only be used
with the shadow-native recipe.
Upstream-Status: Inappropriate [OE specific configuration]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
---
configure.ac | 2 +-
src/login_nopam.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 924254a..603af81 100644
--- a/configure.ac
+++ b/configure.ac
@@ -191,7 +191,7 @@ AC_DEFINE_UNQUOTED(PASSWD_PROGRAM, "$shadow_cv_passwd_dir/passwd",
[Path to passwd program.])
dnl XXX - quick hack, should disappear before anyone notices :).
-AC_DEFINE(USE_SYSLOG, 1, [Define to use syslog().])
+#AC_DEFINE(USE_SYSLOG, 1, [Define to use syslog().])
if test "$ac_cv_func_ruserok" = "yes"; then
AC_DEFINE(RLOGIN, 1, [Define if login should support the -r flag for rlogind.])
AC_DEFINE(RUSEROK, 0, [Define to the ruserok() "success" return value (0 or 1).])
diff --git a/src/login_nopam.c b/src/login_nopam.c
index df6ba88..fc24e13 100644
--- a/src/login_nopam.c
+++ b/src/login_nopam.c
@@ -29,7 +29,6 @@
#ifndef USE_PAM
#ident "$Id$"
-#include "prototypes.h"
/*
* This module implements a simple but effective form of login access
* control based on login names and on host (or domain) names, internet
@@ -57,6 +56,8 @@
#include <netinet/in.h>
#include <arpa/inet.h> /* for inet_ntoa() */
+#include "prototypes.h"
+
#if !defined(MAXHOSTNAMELEN) || (MAXHOSTNAMELEN < 64)
#undef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 256
poky/meta/recipes-extended/shadow/files/0001-Fix-can-not-print-full-login.patch
+41
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@@ -0,0 +1,41 @@
commit 670cae834827a8f794e6f7464fa57790d911b63c
Author: SoumyaWind <121475834+SoumyaWind@users.noreply.github.com>
Date: Tue Dec 27 17:40:17 2022 +0530
shadow: Fix can not print full login timeout message
Login timed out message prints only first few bytes when write is immediately followed by exit.
Calling exit from new handler provides enough time to display full message.
Upstream-Status: Accepted [https://github.com/shadow-maint/shadow/commit/670cae834827a8f794e6f7464fa57790d911b63c]
diff --git a/src/login.c b/src/login.c
index 116e2cb3..c55f4de0 100644
--- a/src/login.c
+++ b/src/login.c
@@ -120,6 +120,7 @@ static void get_pam_user (char **ptr_pam_user);
static void init_env (void);
static void alarm_handler (int);
+static void exit_handler (int);
/*
* usage - print login command usage and exit
@@ -391,11 +392,16 @@ static void init_env (void)
#endif /* !USE_PAM */
}
+static void exit_handler (unused int sig)
+{
+ _exit (0);
+}
static void alarm_handler (unused int sig)
{
write (STDERR_FILENO, tmsg, strlen (tmsg));
- _exit (0);
+ signal(SIGALRM, exit_handler);
+ alarm(2);
}
#ifdef USE_PAM
poky/meta/recipes-extended/shadow/files/0001-Overhaul-valid_field.patch
+65
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@@ -0,0 +1,65 @@
From 2eaea70111f65b16d55998386e4ceb4273c19eb4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Fri, 31 Mar 2023 14:46:50 +0200
Subject: [PATCH] Overhaul valid_field()
e5905c4b ("Added control character check") introduced checking for
control characters but had the logic inverted, so it rejects all
characters that are not control ones.
Cast the character to `unsigned char` before passing to the character
checking functions to avoid UB.
Use strpbrk(3) for the illegal character test and return early.
Upstream-Status: Backport [https://github.com/shadow-maint/shadow/commit/2eaea70111f65b16d55998386e4ceb4273c19eb4]
Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com>
---
lib/fields.c | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/lib/fields.c b/lib/fields.c
index fb51b582..53929248 100644
--- a/lib/fields.c
+++ b/lib/fields.c
@@ -37,26 +37,22 @@ int valid_field (const char *field, const char *illegal)
/* For each character of field, search if it appears in the list
* of illegal characters. */
+ if (illegal && NULL != strpbrk (field, illegal)) {
+ return -1;
+ }
+
+ /* Search if there are non-printable or control characters */
for (cp = field; '\0' != *cp; cp++) {
- if (strchr (illegal, *cp) != NULL) {
+ unsigned char c = *cp;
+ if (!isprint (c)) {
+ err = 1;
+ }
+ if (iscntrl (c)) {
err = -1;
break;
}
}
- if (0 == err) {
- /* Search if there are non-printable or control characters */
- for (cp = field; '\0' != *cp; cp++) {
- if (!isprint (*cp)) {
- err = 1;
- }
- if (!iscntrl (*cp)) {
- err = -1;
- break;
- }
- }
- }
-
return err;
}
--
2.34.1
poky/meta/recipes-extended/shadow/files/CVE-2023-29383.patch
+53
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@@ -0,0 +1,53 @@
From e5905c4b84d4fb90aefcd96ee618411ebfac663d Mon Sep 17 00:00:00 2001
From: tomspiderlabs <128755403+tomspiderlabs@users.noreply.github.com>
Date: Thu, 23 Mar 2023 23:39:38 +0000
Subject: [PATCH] Added control character check
Added control character check, returning -1 (to "err") if control characters are present.
CVE: CVE-2023-29383
Upstream-Status: Backport
Reference to upstream:
https://github.com/shadow-maint/shadow/commit/e5905c4b84d4fb90aefcd96ee618411ebfac663d
Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com>
---
lib/fields.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/lib/fields.c b/lib/fields.c
index 640be931..fb51b582 100644
--- a/lib/fields.c
+++ b/lib/fields.c
@@ -21,9 +21,9 @@
*
* The supplied field is scanned for non-printable and other illegal
* characters.
- * + -1 is returned if an illegal character is present.
- * + 1 is returned if no illegal characters are present, but the field
- * contains a non-printable character.
+ * + -1 is returned if an illegal or control character is present.
+ * + 1 is returned if no illegal or control characters are present,
+ * but the field contains a non-printable character.
* + 0 is returned otherwise.
*/
int valid_field (const char *field, const char *illegal)
@@ -45,10 +45,13 @@ int valid_field (const char *field, const char *illegal)
}
if (0 == err) {
- /* Search if there are some non-printable characters */
+ /* Search if there are non-printable or control characters */
for (cp = field; '\0' != *cp; cp++) {
if (!isprint (*cp)) {
err = 1;
+ }
+ if (!iscntrl (*cp)) {
+ err = -1;
break;
}
}
--
2.34.1
poky/meta/recipes-extended/shadow/files/commonio.c-fix-unexpected-open-failure-in-chroot-env.patch
+49
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@@ -0,0 +1,49 @@
From 21583da072aa66901d859ac00ce209bac87ddecc Mon Sep 17 00:00:00 2001
From: Chen Qi <Qi.Chen@windriver.com>
Date: Thu, 17 Jul 2014 15:53:34 +0800
Subject: [PATCH] commonio.c-fix-unexpected-open-failure-in-chroot-env
Upstream-Status: Inappropriate [OE specific]
commonio.c: fix unexpected open failure in chroot environment
When using commands with '-R <newroot>' option in our pseudo environment,
we would usually get the 'Pemission Denied' error. This patch serves as
a workaround to this problem.
Note that this patch doesn't change the logic in the code, it just expands
the codes.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
---
lib/commonio.c | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/lib/commonio.c b/lib/commonio.c
index 9a02ce1..61384ec 100644
--- a/lib/commonio.c
+++ b/lib/commonio.c
@@ -616,10 +616,18 @@ int commonio_open (struct commonio_db *db, int mode)
db->cursor = NULL;
db->changed = false;
- fd = open (db->filename,
- (db->readonly ? O_RDONLY : O_RDWR)
- | O_NOCTTY | O_NONBLOCK | O_NOFOLLOW);
- saved_errno = errno;
+ if (db->readonly) {
+ fd = open (db->filename,
+ (true ? O_RDONLY : O_RDWR)
+ | O_NOCTTY | O_NONBLOCK | O_NOFOLLOW);
+ saved_errno = errno;
+ } else {
+ fd = open (db->filename,
+ (false ? O_RDONLY : O_RDWR)
+ | O_NOCTTY | O_NONBLOCK | O_NOFOLLOW);
+ saved_errno = errno;
+ }
+
db->fp = NULL;
if (fd >= 0) {
#ifdef WITH_TCB
poky/meta/recipes-extended/shadow/files/login.defs_shadow-sysroot
+387
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@@ -0,0 +1,387 @@
# SPDX-License-Identifier: BSD-3-Clause OR Artistic-1.0
#
# /etc/login.defs - Configuration control definitions for the shadow package.
#
# $Id: login.defs 3038 2009-07-23 20:41:35Z nekral-guest $
#
#
# Delay in seconds before being allowed another attempt after a login failure
# Note: When PAM is used, some modules may enfore a minimal delay (e.g.
# pam_unix enforces a 2s delay)
#
FAIL_DELAY 3
#
# Enable logging and display of /var/log/faillog login failure info.
#
#FAILLOG_ENAB yes
#
# Enable display of unknown usernames when login failures are recorded.
#
LOG_UNKFAIL_ENAB no
#
# Enable logging of successful logins
#
LOG_OK_LOGINS no
#
# Enable logging and display of /var/log/lastlog login time info.
#
#LASTLOG_ENAB yes
#
# Enable checking and display of mailbox status upon login.
#
# Disable if the shell startup files already check for mail
# ("mailx -e" or equivalent).
#
##MAIL_CHECK_ENAB yes
#
# Enable additional checks upon password changes.
#
#OBSCURE_CHECKS_ENAB yes
#
# Enable checking of time restrictions specified in /etc/porttime.
#
#PORTTIME_CHECKS_ENAB yes
#
# Enable setting of ulimit, umask, and niceness from passwd gecos field.
#
#QUOTAS_ENAB yes
#
# Enable "syslog" logging of su activity - in addition to sulog file logging.
# SYSLOG_SG_ENAB does the same for newgrp and sg.
#
SYSLOG_SU_ENAB yes
SYSLOG_SG_ENAB yes
#
# If defined, either full pathname of a file containing device names or
# a ":" delimited list of device names. Root logins will be allowed only
# upon these devices.
#
CONSOLE /etc/securetty
#CONSOLE console:tty01:tty02:tty03:tty04
#
# If defined, all su activity is logged to this file.
#
#SULOG_FILE /var/log/sulog
#
# If defined, ":" delimited list of "message of the day" files to
# be displayed upon login.
#
#MOTD_FILE /etc/motd
#MOTD_FILE /etc/motd:/usr/lib/news/news-motd
#
# If defined, this file will be output before each login prompt.
#
#ISSUE_FILE /etc/issue
#
# If defined, file which maps tty line to TERM environment parameter.
# Each line of the file is in a format something like "vt100 tty01".
#
#TTYTYPE_FILE /etc/ttytype
#
# If defined, login failures will be logged here in a utmp format.
# last, when invoked as lastb, will read /var/log/btmp, so...
#
#FTMP_FILE /var/log/btmp
#
# If defined, name of file whose presence which will inhibit non-root
# logins. The contents of this file should be a message indicating
# why logins are inhibited.
#
#NOLOGINS_FILE /etc/nologin
#
# If defined, the command name to display when running "su -". For
# example, if this is defined as "su" then a "ps" will display the
# command is "-su". If not defined, then "ps" would display the
# name of the shell actually being run, e.g. something like "-sh".
#
SU_NAME su
#
# *REQUIRED*
# Directory where mailboxes reside, _or_ name of file, relative to the
# home directory. If you _do_ define both, #MAIL_DIR takes precedence.
#
#MAIL_DIR /var/spool/mail
MAIL_FILE .mail
#
# If defined, file which inhibits all the usual chatter during the login
# sequence. If a full pathname, then hushed mode will be enabled if the
# user's name or shell are found in the file. If not a full pathname, then
# hushed mode will be enabled if the file exists in the user's home directory.
#
HUSHLOGIN_FILE .hushlogin
#HUSHLOGIN_FILE /etc/hushlogins
#
# If defined, either a TZ environment parameter spec or the
# fully-rooted pathname of a file containing such a spec.
#
#ENV_TZ TZ=CST6CDT
#ENV_TZ /etc/tzname
#
# If defined, an HZ environment parameter spec.
#
# for Linux/x86
#ENV_HZ HZ=100
# For Linux/Alpha...
#ENV_HZ HZ=1024
#
# *REQUIRED* The default PATH settings, for superuser and normal users.
#
# (they are minimal, add the rest in the shell startup files)
ENV_SUPATH PATH=/sbin:/bin:/usr/sbin:/usr/bin
ENV_PATH PATH=/bin:/usr/bin
#
# Terminal permissions
#
# TTYGROUP Login tty will be assigned this group ownership.
# TTYPERM Login tty will be set to this permission.
#
# If you have a "write" program which is "setgid" to a special group
# which owns the terminals, define TTYGROUP to the group number and
# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign
# TTYPERM to either 622 or 600.
#
TTYGROUP tty
TTYPERM 0600
#
# Login configuration initializations:
#
# ERASECHAR Terminal ERASE character ('\010' = backspace).
# KILLCHAR Terminal KILL character ('\025' = CTRL/U).
# ULIMIT Default "ulimit" value.
#
# The ERASECHAR and KILLCHAR are used only on System V machines.
# The ULIMIT is used only if the system supports it.
# (now it works with setrlimit too; ulimit is in 512-byte units)
#
# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
#
ERASECHAR 0177
KILLCHAR 025
#ULIMIT 2097152
# Default initial "umask" value for non-PAM enabled systems.
# UMASK is also used by useradd and newusers to set the mode of new home
# directories.
# 022 is the default value, but 027, or even 077, could be considered
# better for privacy. There is no One True Answer here: each sysadmin
# must make up her mind.
UMASK 022
#
# Password aging controls:
#
# PASS_MAX_DAYS Maximum number of days a password may be used.
# PASS_MIN_DAYS Minimum number of days allowed between password changes.
# PASS_MIN_LEN Minimum acceptable password length.
# PASS_WARN_AGE Number of days warning given before a password expires.
#
PASS_MAX_DAYS 99999
PASS_MIN_DAYS 0
#PASS_MIN_LEN 5
PASS_WARN_AGE 7
#
# If "yes", the user must be listed as a member of the first gid 0 group
# in /etc/group (called "root" on most Linux systems) to be able to "su"
# to uid 0 accounts. If the group doesn't exist or is empty, no one
# will be able to "su" to uid 0.
#
#SU_WHEEL_ONLY no
#
# If compiled with cracklib support, where are the dictionaries
#
#CRACKLIB_DICTPATH /var/cache/cracklib/cracklib_dict
#
# Min/max values for automatic uid selection in useradd
#
UID_MIN 1000
UID_MAX 60000
# System accounts
SYS_UID_MIN 101
SYS_UID_MAX 999
#
# Min/max values for automatic gid selection in groupadd
#
GID_MIN 1000
GID_MAX 60000
# System accounts
SYS_GID_MIN 101
SYS_GID_MAX 999
#
# Max number of login retries if password is bad
#
LOGIN_RETRIES 5
#
# Max time in seconds for login
#
LOGIN_TIMEOUT 60
#
# Maximum number of attempts to change password if rejected (too easy)
#
#PASS_CHANGE_TRIES 5
#
# Warn about weak passwords (but still allow them) if you are root.
#
#PASS_ALWAYS_WARN yes
#
# Number of significant characters in the password for crypt().
# Default is 8, don't change unless your crypt() is better.
# Ignored if MD5_CRYPT_ENAB set to "yes".
#
#PASS_MAX_LEN 8
#
# Require password before chfn/chsh can make any changes.
#
#CHFN_AUTH yes
#
# Which fields may be changed by regular users using chfn - use
# any combination of letters "frwh" (full name, room number, work
# phone, home phone). If not defined, no changes are allowed.
# For backward compatibility, "yes" = "rwh" and "no" = "frwh".
#
CHFN_RESTRICT rwh
#
# Password prompt (%s will be replaced by user name).
#
# XXX - it doesn't work correctly yet, for now leave it commented out
# to use the default which is just "Password: ".
#LOGIN_STRING "%s's Password: "
#
# Only works if compiled with MD5_CRYPT defined:
# If set to "yes", new passwords will be encrypted using the MD5-based
# algorithm compatible with the one used by recent releases of FreeBSD.
# It supports passwords of unlimited length and longer salt strings.
# Set to "no" if you need to copy encrypted passwords to other systems
# which don't understand the new algorithm. Default is "no".
#
# Note: If you use PAM, it is recommended to use a value consistent with
# the PAM modules configuration.
#
# This variable is deprecated. You should use ENCRYPT_METHOD.
#
#MD5_CRYPT_ENAB no
#
# Only works if compiled with ENCRYPTMETHOD_SELECT defined:
# If set to MD5 , MD5-based algorithm will be used for encrypting password
# If set to SHA256, SHA256-based algorithm will be used for encrypting password
# If set to SHA512, SHA512-based algorithm will be used for encrypting password
# If set to DES, DES-based algorithm will be used for encrypting password (default)
# Overrides the MD5_CRYPT_ENAB option
#
# Note: If you use PAM, it is recommended to use a value consistent with
# the PAM modules configuration.
#
#ENCRYPT_METHOD DES
#
# Only works if ENCRYPT_METHOD is set to SHA256 or SHA512.
#
# Define the number of SHA rounds.
# With a lot of rounds, it is more difficult to brute forcing the password.
# But note also that it more CPU resources will be needed to authenticate
# users.
#
# If not specified, the libc will choose the default number of rounds (5000).
# The values must be inside the 1000-999999999 range.
# If only one of the MIN or MAX values is set, then this value will be used.
# If MIN > MAX, the highest value will be used.
#
# SHA_CRYPT_MIN_ROUNDS 5000
# SHA_CRYPT_MAX_ROUNDS 5000
#
# List of groups to add to the user's supplementary group set
# when logging in on the console (as determined by the CONSOLE
# setting). Default is none.
#
# Use with caution - it is possible for users to gain permanent
# access to these groups, even when not logged in on the console.
# How to do it is left as an exercise for the reader...
#
#CONSOLE_GROUPS floppy:audio:cdrom
#
# Should login be allowed if we can't cd to the home directory?
# Default in no.
#
DEFAULT_HOME yes
#
# If this file exists and is readable, login environment will be
# read from it. Every line should be in the form name=value.
#
#ENVIRON_FILE /etc/environment
#
# If defined, this command is run when removing a user.
# It should remove any at/cron/print jobs etc. owned by
# the user to be removed (passed as the first argument).
#
#USERDEL_CMD /usr/sbin/userdel_local
#
# Enable setting of the umask group bits to be the same as owner bits
# (examples: 022 -> 002, 077 -> 007) for non-root users, if the uid is
# the same as gid, and username is the same as the primary group name.
#
# This also enables userdel to remove user groups if no members exist.
#
USERGROUPS_ENAB yes
#
# If set to a non-nul number, the shadow utilities will make sure that
# groups never have more than this number of users on one line.
# This permit to support split groups (groups split into multiple lines,
# with the same group ID, to avoid limitation of the line length in the
# group file).
#
# 0 is the default value and disables this feature.
#
#MAX_MEMBERS_PER_GROUP 0
#
# If useradd should create home directories for users by default (non
# system users only)
# This option is overridden with the -M or -m flags on the useradd command
# line.
#
CREATE_HOME yes
poky/meta/recipes-extended/shadow/files/login_defs_pam.sed
+32
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@@ -0,0 +1,32 @@
/^FAILLOG_ENAB/b comment
/^LASTLOG_ENAB/b comment
/^MAIL_CHECK_ENAB/b comment
/^OBSCURE_CHECKS_ENAB/b comment
/^PORTTIME_CHECKS_ENAB/b comment
/^QUOTAS_ENAB/b comment
/^MOTD_FILE/b comment
/^FTMP_FILE/b comment
/^NOLOGINS_FILE/b comment
/^ENV_HZ/b comment
/^ENV_TZ/b comment
/^PASS_MIN_LEN/b comment
/^SU_WHEEL_ONLY/b comment
/^CRACKLIB_DICTPATH/b comment
/^PASS_CHANGE_TRIES/b comment
/^PASS_ALWAYS_WARN/b comment
/^PASS_MAX_LEN/b comment
/^PASS_MIN_LEN/b comment
/^CHFN_AUTH/b comment
/^CHSH_AUTH/b comment
/^ISSUE_FILE/b comment
/^LOGIN_STRING/b comment
/^ULIMIT/b comment
/^ENVIRON_FILE/b comment
b exit
: comment
s:^:#:
: exit
poky/meta/recipes-extended/shadow/files/pam.d/chfn
+14
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@@ -0,0 +1,14 @@
#
# The PAM configuration file for the Shadow `chfn' service
#
# This allows root to change user infomation without being
# prompted for a password
auth sufficient pam_rootok.so
# The standard Unix authentication modules, used with
# NIS (man nsswitch) as well as normal /etc/passwd and
# /etc/shadow entries.
auth include common-auth
account include common-account
session include common-session
poky/meta/recipes-extended/shadow/files/pam.d/chpasswd
+6
View File
@@ -0,0 +1,6 @@
# The PAM configuration file for the Shadow 'chpasswd' service
#
auth sufficient pam_rootok.so
account required pam_permit.so
password include common-password
poky/meta/recipes-extended/shadow/files/pam.d/chsh
+19
View File
@@ -0,0 +1,19 @@
#
# The PAM configuration file for the Shadow `chsh' service
#
# This will not allow a user to change their shell unless
# their current one is listed in /etc/shells. This keeps
# accounts with special shells from changing them.
auth required pam_shells.so
# This allows root to change user shell without being
# prompted for a password
auth sufficient pam_rootok.so
# The standard Unix authentication modules, used with
# NIS (man nsswitch) as well as normal /etc/passwd and
# /etc/shadow entries.
auth include common-auth
account include common-account
session include common-session
poky/meta/recipes-extended/shadow/files/pam.d/login
+77
View File
@@ -0,0 +1,77 @@
#
# The PAM configuration file for the Shadow `login' service
#
# Enforce a minimal delay in case of failure (in microseconds).
# (Replaces the `FAIL_DELAY' setting from login.defs)
# Note that other modules may require another minimal delay. (for example,
# to disable any delay, you should add the nodelay option to pam_unix)
auth optional pam_faildelay.so delay=3000000
# Outputs an issue file prior to each login prompt (Replaces the
# ISSUE_FILE option from login.defs). Uncomment for use
# auth required pam_issue.so issue=/etc/issue
# Disallows root logins except on tty's listed in /etc/securetty
# (Replaces the `CONSOLE' setting from login.defs)
# Note that it is included as a "requisite" module. No password prompts will
# be displayed if this module fails to avoid having the root password
# transmitted on unsecure ttys.
# You can change it to a "required" module if you think it permits to
# guess valid user names of your system (invalid user names are considered
# as possibly being root).
auth [success=ok ignore=ignore user_unknown=ignore default=die] pam_securetty.so
# Disallows other than root logins when /etc/nologin exists
# (Replaces the `NOLOGINS_FILE' option from login.defs)
auth requisite pam_nologin.so
# This module parses environment configuration file(s)
# and also allows you to use an extended config
# file /etc/security/pam_env.conf.
#
# parsing /etc/environment needs "readenv=1"
session required pam_env.so readenv=1
# Standard Un*x authentication.
auth include common-auth
# This allows certain extra groups to be granted to a user
# based on things like time of day, tty, service, and user.
# Please edit /etc/security/group.conf to fit your needs
# (Replaces the `CONSOLE_GROUPS' option in login.defs)
auth optional pam_group.so
# Uncomment and edit /etc/security/time.conf if you need to set
# time restrainst on logins.
# (Replaces the `PORTTIME_CHECKS_ENAB' option from login.defs
# as well as /etc/porttime)
# account requisite pam_time.so
# Uncomment and edit /etc/security/access.conf if you need to
# set access limits.
# (Replaces /etc/login.access file)
# account required pam_access.so
# Sets up user limits according to /etc/security/limits.conf
# (Replaces the use of /etc/limits in old login)
session required pam_limits.so
# Prints the motd upon succesful login
# (Replaces the `MOTD_FILE' option in login.defs)
session optional pam_motd.so
# Prints the status of the user's mailbox upon succesful login
# (Replaces the `MAIL_CHECK_ENAB' option from login.defs).
#
# This also defines the MAIL environment variable
# However, userdel also needs MAIL_DIR and MAIL_FILE variables
# in /etc/login.defs to make sure that removing a user
# also removes the user's mail spool file.
# See comments in /etc/login.defs
session optional pam_mail.so standard
# Standard Un*x account and session
account include common-account
password include common-password
session include common-session
poky/meta/recipes-extended/shadow/files/pam.d/newusers
+6
View File
@@ -0,0 +1,6 @@
# The PAM configuration file for the Shadow 'newusers' service
#
auth sufficient pam_rootok.so
account required pam_permit.so
password include common-password
poky/meta/recipes-extended/shadow/files/pam.d/passwd
+5
View File
@@ -0,0 +1,5 @@
#
# The PAM configuration file for the Shadow `passwd' service
#
password include common-password
poky/meta/recipes-extended/shadow/files/pam.d/su
+57
View File
@@ -0,0 +1,57 @@
#
# The PAM configuration file for the Shadow `su' service
#
# This allows root to su without passwords (normal operation)
auth sufficient pam_rootok.so
# Uncomment this to force users to be a member of group root
# before they can use `su'. You can also add "group=foo"
# to the end of this line if you want to use a group other
# than the default "root" (but this may have side effect of
# denying "root" user, unless she's a member of "foo" or explicitly
# permitted earlier by e.g. "sufficient pam_rootok.so").
# (Replaces the `SU_WHEEL_ONLY' option from login.defs)
# auth required pam_wheel.so
# Uncomment this if you want wheel members to be able to
# su without a password.
# auth sufficient pam_wheel.so trust
# Uncomment this if you want members of a specific group to not
# be allowed to use su at all.
# auth required pam_wheel.so deny group=nosu
# Uncomment and edit /etc/security/time.conf if you need to set
# time restrainst on su usage.
# (Replaces the `PORTTIME_CHECKS_ENAB' option from login.defs
# as well as /etc/porttime)
# account requisite pam_time.so
# This module parses environment configuration file(s)
# and also allows you to use an extended config
# file /etc/security/pam_env.conf.
#
# parsing /etc/environment needs "readenv=1"
session required pam_env.so readenv=1
# Defines the MAIL environment variable
# However, userdel also needs MAIL_DIR and MAIL_FILE variables
# in /etc/login.defs to make sure that removing a user
# also removes the user's mail spool file.
# See comments in /etc/login.defs
#
# "nopen" stands to avoid reporting new mail when su'ing to another user
session optional pam_mail.so nopen
# Sets up user limits, please uncomment and read /etc/security/limits.conf
# to enable this functionality.
# (Replaces the use of /etc/limits in old login)
# session required pam_limits.so
# The standard Unix authentication modules, used with
# NIS (man nsswitch) as well as normal /etc/passwd and
# /etc/shadow entries.
auth include common-auth
account include common-account
session include common-session
poky/meta/recipes-extended/shadow/files/securetty
+239
View File
@@ -0,0 +1,239 @@
# /etc/securetty: list of terminals on which root is allowed to login.
# See securetty(5) and login(1).
console
# Standard serial ports
ttyS0
ttyS1
ttyS2
ttyS3
ttyS4
# ARM AMBA SoCs
ttyAM0
ttyAM1
ttyAM2
ttyAM3
ttyAMA0
ttyAMA1
ttyAMA2
ttyAMA3
# QCOM Socs
ttyHSL0
ttyHSL1
ttyHSL2
ttyHSL3
ttyMSM0
ttyMSM1
ttyMSM2
# Samsung ARM SoCs
ttySAC0
ttySAC1
ttySAC2
ttySAC3
# STM SoCs
ttyAS0
ttyAS1
ttyAS2
ttyAS3
# TI OMAP SoCs
ttyO0
ttyO1
ttyO2
ttyO3
# Xilinx Zynq SoC
ttyPS0
ttyPS1
# USB dongles
ttyUSB0
ttyUSB1
ttyUSB2
# USB serial gadget
ttyGS0
# PowerMac
ttyPZ0
ttyPZ1
ttyPZ2
ttyPZ3
# Embedded MPC platforms
ttyPSC0
ttyPSC1
ttyPSC2
ttyPSC3
ttyPSC4
ttyPSC5
# PA-RISC mux ports
ttyB0
ttyB1
# Standard hypervisor virtual console
hvc0
# Oldstyle Xen console
xvc0
# Standard consoles
tty1
tty2
tty3
tty4
tty5
tty6
tty7
tty8
tty9
tty10
tty11
tty12
tty13
tty14
tty15
tty16
tty17
tty18
tty19
tty20
tty21
tty22
tty23
tty24
tty25
tty26
tty27
tty28
tty29
tty30
tty31
tty32
tty33
tty34
tty35
tty36
tty37
tty38
tty39
tty40
tty41
tty42
tty43
tty44
tty45
tty46
tty47
tty48
tty49
tty50
tty51
tty52
tty53
tty54
tty55
tty56
tty57
tty58
tty59
tty60
tty61
tty62
tty63
# Local X displays (allows empty passwords with pam_unix's nullok_secure)
pts/0
pts/1
pts/2
pts/3
# Embedded Freescale i.MX ports
ttymxc0
ttymxc1
ttymxc2
ttymxc3
ttymxc4
ttymxc5
# Freescale lpuart ports
ttyLP0
ttyLP1
ttyLP2
ttyLP3
ttyLP4
ttyLP5
# Standard serial ports, with devfs
tts/0
tts/1
# Standard consoles, with devfs
vc/1
vc/2
vc/3
vc/4
vc/5
vc/6
vc/7
vc/8
vc/9
vc/10
vc/11
vc/12
vc/13
vc/14
vc/15
vc/16
vc/17
vc/18
vc/19
vc/20
vc/21
vc/22
vc/23
vc/24
vc/25
vc/26
vc/27
vc/28
vc/29
vc/30
vc/31
vc/32
vc/33
vc/34
vc/35
vc/36
vc/37
vc/38
vc/39
vc/40
vc/41
vc/42
vc/43
vc/44
vc/45
vc/46
vc/47
vc/48
vc/49
vc/50
vc/51
vc/52
vc/53
vc/54
vc/55
vc/56
vc/57
vc/58
vc/59
vc/60
vc/61
vc/62
vc/63
poky/meta/recipes-extended/shadow/files/shadow-update-pam-conf.patch
+93
View File
@@ -0,0 +1,93 @@
The system-auth in the configure files is from Fedora which put all the 4 pam type rules
in one file.
In yocto it obey the way with Debian/Ubuntu, and the names are common-auth, common-account,
common-password and common-session.
So update them with oe way.
See meta/recipes-extended/pam/libpam/pam.d/common-password
Upstream-Status: Inappropriate [oe-core specific]
Signed-off-by: Kang Kai <kai.kang@windriver.com>
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/chage shadow-4.1.4.3/etc/pam.d/chage
--- shadow-4.1.4.3/etc/pam.d.orig/chage 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/chage 2011-07-20 19:03:08.964844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/chgpasswd shadow-4.1.4.3/etc/pam.d/chgpasswd
--- shadow-4.1.4.3/etc/pam.d.orig/chgpasswd 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/chgpasswd 2011-07-20 19:03:26.544844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/groupadd shadow-4.1.4.3/etc/pam.d/groupadd
--- shadow-4.1.4.3/etc/pam.d.orig/groupadd 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/groupadd 2011-07-20 19:04:08.124844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/groupdel shadow-4.1.4.3/etc/pam.d/groupdel
--- shadow-4.1.4.3/etc/pam.d.orig/groupdel 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/groupdel 2011-07-20 19:04:26.114844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/groupmems shadow-4.1.4.3/etc/pam.d/groupmems
--- shadow-4.1.4.3/etc/pam.d.orig/groupmems 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/groupmems 2011-07-20 19:04:35.074844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/groupmod shadow-4.1.4.3/etc/pam.d/groupmod
--- shadow-4.1.4.3/etc/pam.d.orig/groupmod 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/groupmod 2011-07-20 19:04:44.864844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/useradd shadow-4.1.4.3/etc/pam.d/useradd
--- shadow-4.1.4.3/etc/pam.d.orig/useradd 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/useradd 2011-07-20 19:07:26.244844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/userdel shadow-4.1.4.3/etc/pam.d/userdel
--- shadow-4.1.4.3/etc/pam.d.orig/userdel 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/userdel 2011-07-20 19:07:35.734844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
diff -Nur shadow-4.1.4.3/etc/pam.d.orig/usermod shadow-4.1.4.3/etc/pam.d/usermod
--- shadow-4.1.4.3/etc/pam.d.orig/usermod 2011-07-20 19:02:27.384844958 +0800
+++ shadow-4.1.4.3/etc/pam.d/usermod 2011-07-20 19:07:42.024844958 +0800
@@ -1,4 +1,4 @@
#%PAM-1.0
auth sufficient pam_rootok.so
account required pam_permit.so
-password include system-auth
+password include common-password
poky/meta/recipes-extended/shadow/files/useradd
+8
View File
@@ -0,0 +1,8 @@
# useradd defaults file
GROUP=100
HOME=/home
INACTIVE=-1
EXPIRE=
SHELL=/bin/sh
SKEL=/etc/skel
CREATE_MAIL_SPOOL=no