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sudo: security bump to version 1.8.12

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Fixes CVE-2014-9680 - A user with sudo access may be able to exploit
parsing bugs in the time zone parsing functions of the system's C
library functions. The user may also be able to read arbitrary files,
potentially causing changes in system behavior when reading certain
device special files or simply causing the program run via sudo to
block.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gustavo Zacarias 2015-02-17 09:50:51 -03:00 committed by Thomas Petazzoni
parent b34c63375a
commit 3bd38b4eca
5 changed files with 27 additions and 59 deletions
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20
package/sudo/0001-make-signame-include-unistd_h.patch Normal file
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@ -0,0 +1,20 @@
signame.c uses sudo_compat.h which in turn uses gid_t definitions
that are normally defined in unistd.h.
This doesn't seem to cause issues with (e)glibc systems, but it does break
uClibc-based builds.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
diff -Nura sudo-1.8.12.orig/lib/util/mksigname.c sudo-1.8.12/lib/util/mksigname.c
--- sudo-1.8.12.orig/lib/util/mksigname.c 2015-02-09 15:40:10.000000000 -0300
+++ sudo-1.8.12/lib/util/mksigname.c 2015-02-17 09:20:05.126701093 -0300
@@ -44,6 +44,9 @@
printf("#include <config.h>\n");
printf("#include <signal.h>\n");
+ printf("#ifdef HAVE_UNISTD_H\n");
+ printf("#include <unistd.h>\n");
+ printf("#endif /* HAVE_UNISTD_H */\n");
printf("#include \"sudo_compat.h\"\n\n");
printf("const char *const sudo_sys_signame[NSIG] = {\n");
for (i = 0; i < NSIG; i++) {

29
package/sudo/0001-no-netgroup.patch
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@ -1,29 +0,0 @@
# HG changeset patch
# User Todd C. Miller <Todd.Miller@courtesan.com>
# Date 1406550172 21600
# Node ID 57deb66ef8ffc0f551d460e15a34f7df78f54d2a
# Parent f547bf80c436c07ddb1c7385d22db96862ae7e4f
Fix compilation on systems w/o netgroups.
Status: upstream
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
diff -r f547bf80c436 -r 57deb66ef8ff plugins/sudoers/match.c
--- a/plugins/sudoers/match.c Sat Jul 26 06:07:34 2014 -0600
+++ b/plugins/sudoers/match.c Mon Jul 28 06:22:52 2014 -0600
@@ -972,12 +972,12 @@
rc = true;
else if (lhost != shost && innetgr(netgr, shost, user, domain))
rc = true;
-#endif /* HAVE_INNETGR */
sudo_debug_printf(SUDO_DEBUG_DEBUG|SUDO_DEBUG_LINENO,
"netgroup %s matches (%s|%s, %s, %s): %s", netgr, lhost ? lhost : "",
shost ? shost : "", user ? user : "", domain ? domain : "",
rc ? "true" : "false");
+#endif /* HAVE_INNETGR */
debug_return_bool(rc);
}

21
package/sudo/0002-drop-sspcflags-piecflags-for-host.patch
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@ -1,21 +0,0 @@
Don't use SSP_CFLAGS and PIE_CFLAGS for host tools.
http://www.sudo.ws/bugs/show_bug.cgi?id=662
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
diff -Nura sudo-1.8.10p3.orig/compat/Makefile.in sudo-1.8.10p3/compat/Makefile.in
--- sudo-1.8.10p3.orig/compat/Makefile.in 2014-03-07 18:51:19.000000000 -0300
+++ sudo-1.8.10p3/compat/Makefile.in 2014-09-20 07:29:30.913108029 -0300
@@ -96,10 +96,10 @@
./mksigname > $@
mksiglist: $(srcdir)/mksiglist.c $(srcdir)/mksiglist.h $(incdir)/missing.h $(top_builddir)/config.h
- $(CC) $(CPPFLAGS) $(CFLAGS) $(PIE_CFLAGS) $(SSP_CFLAGS) $(DEFS) $(srcdir)/mksiglist.c -o $@
+ $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFS) $(srcdir)/mksiglist.c -o $@
mksigname: $(srcdir)/mksigname.c $(srcdir)/mksigname.h $(incdir)/missing.h $(top_builddir)/config.h
- $(CC) $(CPPFLAGS) $(CFLAGS) $(PIE_CFLAGS) $(SSP_CFLAGS) $(DEFS) $(srcdir)/mksigname.c -o $@
+ $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFS) $(srcdir)/mksigname.c -o $@
fnm_test: fnm_test.o libreplace.la
$(LIBTOOL) --mode=link $(CC) -o $@ fnm_test.o libreplace.la $(PIE_LDFLAGS) $(SSP_LDFLAGS)

5
package/sudo/sudo.hash
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@ -1,3 +1,2 @@
# From announcement http://www.sudo.ws/pipermail/sudo-announce/2014-May/000132.html
md5 fcd8d0d9f9f0397d076ee901e242ed39 sudo-1.8.10p3.tar.gz
sha256 6eda135fa68163108f1c24de6975de5ddb09d75730bb62d6390bda7b04345400 sudo-1.8.10p3.tar.gz
# From http://www.sudo.ws/pipermail/sudo-announce/2015-February/000136.html
sha256 163b51841de8ad19276581a6782d61f5948f1f72a0a843371a1c167d3dc4f3b0 sudo-1.8.12.tar.gz

11
package/sudo/sudo.mk
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@ -4,13 +4,12 @@
#
################################################################################
SUDO_VERSION = 1.8.10p3
SUDO_VERSION = 1.8.12
SUDO_SITE = http://www.sudo.ws/sudo/dist
SUDO_LICENSE = ISC BSD-3c
SUDO_LICENSE_FILES = doc/LICENSE
# Ships a beta libtool version hence our patch doesn't apply.
# Run autoreconf to regenerate ltmain.sh.
SUDO_AUTORECONF = YES
# This is to avoid sudo's make install from chown()ing files which fails
SUDO_INSTALL_TARGET_OPTS = INSTALL_OWNER="" DESTDIR="$(TARGET_DIR)" install
SUDO_CONF_OPTS = \
--without-lecture \
--without-sendmail \
@ -23,8 +22,8 @@ SUDO_CONF_OPTS = \
# mksigname/mksiglist needs to run on build host to generate source files
define SUDO_BUILD_MKSIGNAME_MKSIGLIST_HOST
$(MAKE) $(HOST_CONFIGURE_OPTS) \
CPPFLAGS="$(HOST_CPPFLAGS) -I../include -I.." \
-C $(@D)/compat mksigname mksiglist
CPPFLAGS="$(HOST_CPPFLAGS) -I../../include -I../.." \
-C $(@D)/lib/util mksigname mksiglist
endef
SUDO_POST_CONFIGURE_HOOKS += SUDO_BUILD_MKSIGNAME_MKSIGLIST_HOST