The attached file is an updated debdiff between the current version in
sid and my NMU.
diff -u libuser-0.56.9.dfsg.1/debian/rules libuser-0.56.9.dfsg.1/debian/rules
--- libuser-0.56.9.dfsg.1/debian/rules
+++ libuser-0.56.9.dfsg.1/debian/rules
@@ -59,6 +59,22 @@
# install for pythonX.Y
$(MAKE) install DESTDIR=$(CURDIR)/debian/tmp
+ chrpath -d $(CURDIR)/debian/tmp/usr/bin/lchfn \
+ $(CURDIR)/debian/tmp/usr/bin/lchsh \
+ $(CURDIR)/debian/tmp/usr/sbin/lchage \
+ $(CURDIR)/debian/tmp/usr/sbin/lgroupadd \
+ $(CURDIR)/debian/tmp/usr/sbin/lgroupdel \
+ $(CURDIR)/debian/tmp/usr/sbin/lgroupmod \
+ $(CURDIR)/debian/tmp/usr/sbin/lid \
+ $(CURDIR)/debian/tmp/usr/sbin/lnewusers \
+ $(CURDIR)/debian/tmp/usr/sbin/lpasswd \
+ $(CURDIR)/debian/tmp/usr/sbin/luseradd \
+ $(CURDIR)/debian/tmp/usr/sbin/luserdel \
+ $(CURDIR)/debian/tmp/usr/sbin/lusermod \
+ $(CURDIR)/debian/tmp/usr/lib/libuser.so.1.2.0 \
+ $(CURDIR)/debian/tmp/usr/lib/libuser/libuser_files.so \
+ $(CURDIR)/debian/tmp/usr/lib/libuser/libuser_shadow.so \
+ $(CURDIR)/debian/tmp/usr/lib/python$*/site-packages/libusermodule.so
mkdir -p $(CURDIR)/debian/python-libuser/usr/lib/python$*/site-packages
cp $(CURDIR)/debian/tmp/usr/lib/python$*/site-packages/libusermodule.so
\
$(CURDIR)/debian/python-libuser/usr/lib/python$*/site-packages/libuser.so
diff -u libuser-0.56.9.dfsg.1/debian/control
libuser-0.56.9.dfsg.1/debian/control
--- libuser-0.56.9.dfsg.1/debian/control
+++ libuser-0.56.9.dfsg.1/debian/control
@@ -4,8 +4,9 @@
Maintainer: Ghe Rivero <[email protected]>
Build-Depends: debhelper (>= 4.0.0), python-all-dev, pkg-config,
libglib2.0-dev, linuxdoc-tools, groff, libpam0g-dev, libpopt-dev,
- dpatch, autotools-dev, python-support (>= 0.4)
+ dpatch, autotools-dev, python-support (>= 0.4), chrpath
Standards-Version: 3.7.3
+Homepage: https://fedorahosted.org/libuser/
Package: libuser
Architecture: any
diff -u libuser-0.56.9.dfsg.1/debian/changelog
libuser-0.56.9.dfsg.1/debian/changelog
--- libuser-0.56.9.dfsg.1/debian/changelog
+++ libuser-0.56.9.dfsg.1/debian/changelog
@@ -1,3 +1,15 @@
+libuser (1:0.56.9.dfsg.1-1.1) unstable; urgency=low
+
+ * Non-maintainer upload.
+ * Fix CVE-2011-0002
+ Mark the LDAP default password value as encrypted
+ Patch taken from libuser-0.56.18-3.fc14.src.rpm
+ Add 02libuser-0.56.18-default-pw.dpatch
+ Closes: 610034
+ * Fix binary-or-shlib-defines-rpath
+
+ -- Anibal Monsalve Salazar <[email protected]> Wed, 09 Feb 2011 11:22:30
+1100
+
libuser (1:0.56.9.dfsg.1-1) unstable; urgency=low
* New upstream release
diff -u libuser-0.56.9.dfsg.1/debian/patches/00list
libuser-0.56.9.dfsg.1/debian/patches/00list
--- libuser-0.56.9.dfsg.1/debian/patches/00list
+++ libuser-0.56.9.dfsg.1/debian/patches/00list
@@ -1,0 +2 @@
+02libuser-0.56.18-default-pw.dpatch
only in patch2:
unchanged:
---
libuser-0.56.9.dfsg.1.orig/debian/patches/02libuser-0.56.18-default-pw.dpatch
+++ libuser-0.56.9.dfsg.1/debian/patches/02libuser-0.56.18-default-pw.dpatch
@@ -0,0 +1,373 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 02libuser-0.56.18-default-pw.dpatch by Miloslav Trmac <[email protected]>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Correctly mark the LDAP default password value as encrypted
(CVE-2011-0002)
+
+@DPATCH@
+--- a/Makefile.am 2008-04-10 07:14:41.000000000 +1000
++++ b/Makefile.am 2011-02-08 12:21:36.000000000 +1100
+@@ -16,7 +16,7 @@ PYTHON_CPPFLAGS = -I/usr/include/python$
+ SUBDIRS = po docs
+ TESTS = tests/config_test.sh tests/files_test tests/pwhash_test
tests/utils_test
+ if LDAP
+-TESTS += tests/ldap_test
++TESTS += tests/default_pw_test tests/ldap_test
+ endif
+
+ EXTRA_DIST = \
+@@ -27,6 +27,7 @@ EXTRA_DIST = \
+ tests/config_import.conf.in tests/config_import2.conf.in \
+ tests/config_login.defs tests/config_login2.defs \
+ tests/config_override.conf.in tests/config_test.sh \
++ tests/default_pw_test \
+ tests/files.conf.in tests/files_test tests/files_test.py \
+ tests/ldap.conf.in tests/ldaprc tests/ldap_skel.ldif tests/ldap_test \
+ tests/ldap_test.py \
+--- a/modules/ldap.c 2008-04-10 07:14:41.000000000 +1000
++++ b/modules/ldap.c 2011-02-08 12:31:59.000000000 +1100
+@@ -981,6 +981,7 @@ get_ent_adds(const char *dn, struct lu_e
+ mod_count = 0;
+ for (a = attrs; a != NULL; a = a->next) {
+ const char *attribute;
++ gboolean is_userpassword;
+
+ attribute = a->data;
+ if (strcasecmp(attribute, DISTINGUISHED_NAME) == 0)
+@@ -999,9 +1000,26 @@ get_ent_adds(const char *dn, struct lu_e
+ mod->mod_values
+ = g_malloc0((vals->n_values + 1)
+ * sizeof(*mod->mod_values));
++ /* Ugly hack: Detect userPassword values set by
++ default (by this module and others), and replace them
++ by LU_CRYPTED "!!" - the default values would be
++ interpreted as plaintext passwords. */
++ is_userpassword
++ = (g_ascii_strcasecmp(attribute, "userPassword")
++ == 0);
+ for (i = 0; i < vals->n_values; i++) {
+ value = g_value_array_get_nth(vals, i);
+ mod->mod_values[i] = lu_value_strdup(value);
++ if (is_userpassword
++ && (strcmp(mod->mod_values[i],
++ LU_COMMON_DEFAULT_PASSWORD) == 0
++ || strcmp(mod->mod_values[i], "!!") == 0
++ || strcmp(mod->mod_values[i], "x")
++ == 0)) {
++ g_free(mod->mod_values[i]);
++ mod->mod_values[i]
++ = g_strdup(LU_CRYPTED "!!");
++ }
+ }
+ mods[mod_count++] = mod;
+ }
+@@ -2185,6 +2203,10 @@ lu_ldap_user_default(struct lu_module *m
+ const char *user, gboolean is_system,
+ struct lu_ent *ent, struct lu_error **error)
+ {
++ /* Note that this will set LU_USERPASSWORD to
++ LU_COMMON_DEFAULT_PASSWORD, which is a valid plaintext password in
++ LDAP. get_ent_adds () makes sure this value is replaced by an
++ invalid encrypted hash. */
+ return lu_common_user_default(module, user, is_system, ent, error) &&
+ lu_common_suser_default(module, user, is_system, ent, error);
+ }
+@@ -2194,6 +2216,8 @@ lu_ldap_group_default(struct lu_module *
+ const char *group, gboolean is_system,
+ struct lu_ent *ent, struct lu_error **error)
+ {
++ /* This sets LU_SHADOWPASSWORD, which is ignored by our backend.
++ LU_GROUPPASSWORD is not set. */
+ return lu_common_group_default(module, group, is_system, ent, error) &&
+ lu_common_sgroup_default(module, group, is_system, ent, error);
+ }
+--- a/tests/default_pw.conf.in 2010-06-29 15:10:08.510287292 +1000
++++ b/tests/default_pw.conf.in 2011-02-08 12:21:36.000000000 +1100
+@@ -0,0 +1,48 @@
++[defaults]
++# non-portable
++moduledir = @TOP_BUILDDIR@/modules/.libs
++skeleton = /etc/skel
++mailspooldir = /var/mail
++modules = @MODULES@
++create_modules = @MODULES@
++crypt_style = md5
++
++[userdefaults]
++LU_USERNAME = %n
++LU_UIDNUMBER = 500
++LU_GIDNUMBER = %u
++# LU_USERPASSWORD = !!
++# LU_GECOS = %n
++# LU_HOMEDIRECTORY = /home/%n
++# LU_LOGINSHELL = /bin/bash
++
++# LU_SHADOWNAME = %n
++# LU_SHADOWPASSWORD = !!
++# LU_SHADOWLASTCHANGE = %d
++# LU_SHADOWMIN = 0
++# LU_SHADOWMAX = 99999
++# LU_SHADOWWARNING = 7
++# LU_SHADOWINACTIVE = -1
++# LU_SHADOWEXPIRE = -1
++# LU_SHADOWFLAG = -1
++
++[groupdefaults]
++LU_GROUPNAME = %n
++LU_GIDNUMBER = 500
++# LU_GROUPPASSWORD = !!
++# LU_MEMBERUID =
++# LU_ADMINISTRATORUID =
++
++[ldap]
++server = 127.0.0.1:3890
++basedn = dc=libuser
++bindtype = simple
++binddn = cn=Manager,dc=libuser
++
++[files]
++directory = @WORKDIR@/files
++nonroot = yes
++
++[shadow]
++directory = @WORKDIR@/files
++nonroot = yes
+--- a/tests/default_pw_test 2010-06-29 15:10:08.510287292 +1000
++++ b/tests/default_pw_test 2011-02-08 12:21:36.000000000 +1100
+@@ -0,0 +1,175 @@
++#! /bin/sh
++# Automated default password value regression tester
++#
++# Copyright (c) 2004, 2010 Red Hat, Inc. All rights reserved.
++#
++# This is free software; you can redistribute it and/or modify it under
++# the terms of the GNU Library General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++# General Public License for more details.
++#
++# You should have received a copy of the GNU Library General Public
++# License along with this program; if not, write to the Free Software
++# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
++#
++# Author: Miloslav TrmaÄ <[email protected]>
++
++srcdir=$srcdir/tests
++
++workdir=$(pwd)/test_default_pw
++
++trap 'status=$?; rm -rf "$workdir"; exit $status' 0
++trap '(exit 1); exit 1' 1 2 13 15
++
++rm -rf "$workdir"
++mkdir "$workdir"
++
++# Create a SSL key
++/usr/bin/openssl req -newkey rsa:512 -keyout "$workdir"/key1 -nodes \
++ -x509 -days 2 -out "$workdir"/key3 2>/dev/null <<EOF
++.
++.
++.
++.
++.
++127.0.0.1
++.
++EOF
++echo > "$workdir"/key2
++cat "$workdir"/key{1,2,3} > "$workdir"/key.pem
++rm "$workdir"/key{1,2,3}
++
++sed "s|@WORKDIR@|$workdir|g" < "$srcdir"/slapd.conf.in > "$workdir"/slapd.conf
++LIBUSER_CONF=$workdir/libuser.conf
++export LIBUSER_CONF
++# Ugly non-portable hacks
++LD_LIBRARY_PATH=$(pwd)/lib/.libs
++export LD_LIBRARY_PATH
++PYTHONPATH=$(pwd)/python/.libs
++export PYTHONPATH
++
++exit_status=0
++fail() # message
++{
++ echo "Modules $modules: $1" >&2
++ exit_status=1
++}
++
++get_file_password() # file under $workdir/files, entry name
++{
++ echo "Checking $1 $2 ..." >&2
++ awk -F : "\$1 == \"$2\" { print \$2; }" "$workdir/files/$1"
++}
++
++get_ldap_password() # entry filter
++{
++ echo "Checking $1 ..." >&2
++ ldapsearch -LLL -h 127.0.0.1 -p 3890 -x -b 'dc=libuser' "$1" userPassword
\
++ | sed -n 's/userPassword:: //p'
++}
++
++valid_password() # encoded value
++{
++ local v=$(python -c "import crypt; print crypt.crypt('password', '$1')")
++ [ "x$v" = "x$1" ]
++}
++
++# Try all concievable combinations and orders, assuming "shadow" requires
++# "files".
++for modules in \
++ files ldap \
++ 'files ldap' 'files shadow' 'ldap files' 'shadow files' \
++ 'files ldap shadow' 'files shadow ldap' 'ldap files shadow' \
++ 'ldap shadow files' 'shadow files ldap' 'shadow ldap files'; do
++
++ # FIXME
++ echo ">>>modules: $modules" >&2
++
++ # Set up an LDAP server and database files
++ mkdir "$workdir"/db "$workdir"/files
++ touch "$workdir"/files/{passwd,shadow,group,gshadow}
++ case $modules in
++ *ldap*)
++ # FIXME: path
++ /usr/sbin/slapd \
++ -h 'ldap://127.0.0.1:3890/ ldaps://127.0.0.1:6360/' \
++ -f "$workdir"/slapd.conf &
++ sleep 3 # Time for slapd to initialize
++ slapd_pid=$(cat "$workdir"/slapd.pid)
++ trap 'status=$?; kill $slapd_pid; rm -rf "$workdir"; exit $status' 0
++ ldapadd -h 127.0.0.1 -p 3890 -f "$srcdir/ldap_skel.ldif" -x \
++ -D cn=Manager,dc=libuser -w password
++ ;;
++ esac
++
++ # Set up the client
++ sed -e "s|@WORKDIR@|$workdir|g; s|@TOP_BUILDDIR@|$(pwd)|g" \
++ -e "s|@MODULES@|$modules|g" < "$srcdir"/default_pw.conf.in \
++ > "$LIBUSER_CONF"
++
++ # Point "$HOME/ldaprc" to "$srcdir"/ldaprc
++ HOME="$srcdir" python "$srcdir"/default_pw_test.py
++
++ # Test that {passwd,group} handle passwords correctly
++ case $modules in
++ *shadow*)
++ for pair in 'passwd user_default' 'group group_default'; do
++ if [ "x$(get_file_password $pair)" != xx ]; then
++ fail "Unexpected $pair password value"
++ fi
++ done
++ ;;
++ *files*)
++ for pair in 'passwd user_default' 'group group_default'; do
++ if [ "x$(get_file_password $pair)" != 'x!!' ]; then
++ fail "Unexpected $pair password value"
++ fi
++ done
++ ;;
++ esac
++
++ # Test that {shadow,gshadow} handle passwords correctly
++ case $modules in
++ *shadow*)
++ for pair in 'shadow user_default' 'gshadow group_default'; do
++ if [ "x$(get_file_password $pair)" != 'x!!' ]; then
++ fail "Unexpected $pair password value"
++ fi
++ done
++ ;;
++ esac
++
++ # Test that ldap handles password correctly
++ case $modules in
++ *ldap*)
++ if [ "x$(get_ldap_password uid=user_default)" != xe0NSWVBUfSEh ];
++ then
++ fail "Unexpected uid=user_default password value"
++ fi
++ # The LDAP module does not add a group password by default, but the
++ # shadow module may do so. In that case the LDAP module's override
++ # is triggered and replaces shadow's 'x' with '{CRYPT}!!'.
++ v=$(get_ldap_password cn=group_default)
++ if [ "x$v" != x ] && [ "x$v" != xe0NSWVBUfSEh ]; then
++ fail "Unexpected cn=group_default password"
++ fi
++ ;;
++ esac
++
++ case $modules in
++ *ldap*)
++ kill "$slapd_pid"
++ trap 'status=$?; rm -rf "$workdir"; exit $status' 0
++ sleep 1 # Time for slapd to terminate
++ ;;
++ esac
++ slapd_pid=
++ rm -rf "$workdir"/db "$workdir"/files
++done
++
++(exit "$exit_status"); exit "$exit_status"
+--- a/tests/default_pw_test.py 2010-06-29 15:10:08.510287292 +1000
++++ b/tests/default_pw_test.py 2011-02-08 12:21:36.000000000 +1100
+@@ -0,0 +1,40 @@
++import crypt
++import libuser
++import unittest
++
++def prompt_callback(prompts):
++ for p in prompts:
++ if p.key == 'ldap/password':
++ p.value = 'password'
++ else:
++ p.value = p.default_value
++
++# This is ugly; ideally we would want a separate connection for each test
case,
++# but libssl REALLY doesn't like being unloaded (libcrypto is not unloaded
++# and keeps pointers to unloaded libssl)
++admin = libuser.admin(prompt = prompt_callback)
++
++# Test case order matches the order of function pointers in struct lu_module
++class Tests(unittest.TestCase):
++ def setUp(self):
++ # See the comment at the libuser.admin() call above
++ self.a = admin
++
++ def testGroupAddDefault(self):
++ # Add an group with default attributes
++ e = self.a.initGroup('group_default')
++ self.a.addGroup(e)
++ del e
++
++ def testUserAddDefault(self):
++ # Add an user with default attributes
++ e = self.a.initUser('user_default')
++ self.a.addUser(e, False, False)
++ del e
++
++ def tearDown(self):
++ del self.a
++
++
++if __name__ == '__main__':
++ unittest.main()
+--- a/tests/ldap_test.py 2008-04-10 07:14:42.000000000 +1000
++++ b/tests/ldap_test.py 2011-02-08 12:21:36.000000000 +1100
+@@ -65,6 +65,7 @@ class Tests(unittest.TestCase):
+ e = self.a.lookupUserByName('user6_1')
+ self.assert_(e)
+ self.assertEqual(e[libuser.USERNAME], ['user6_1'])
++ self.assertEqual(e[libuser.USERPASSWORD], ['{CRYPT}!!'])
+
+ def testUserAdd2(self):
+ # A maximal case
+@@ -533,6 +534,7 @@ class Tests(unittest.TestCase):
+ e = self.a.lookupGroupByName('group21_1')
+ self.assert_(e)
+ self.assertEqual(e[libuser.GROUPNAME], ['group21_1'])
++ self.assertRaises(KeyError, lambda x: x[libuser.GROUPPASSWORD], e)
+
+ def testGroupAdd2(self):
+ # A maximal case
