[Buildroot] [git commit branch/2020.05.x] package/dbus: security bump to version 1.12.18

[Buildroot] [git commit branch/2020.05.x] package/dbus: security bump to version 1.12.18

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=fa0687fe791d826b05723981e809bec9192ec542
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2020.05.x

- Fix CVE-2020-12049: An issue was discovered in dbus >= 1.3.0 before
  1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file
  descriptors when a message exceeds the per-message file descriptor
  limit. A local attacker with access to the D-Bus system bus or another
  system service's private AF_UNIX socket could use this to make the
  system service reach its file descriptor limit, denying service to
  subsequent D-Bus clients.
- Also update indentation in hash file (two spaces)

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 7cee9d2659b72683f2630d47a11a26e43b837fb9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
 package/dbus/dbus.hash | 6 +++---
 package/dbus/dbus.mk   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package/dbus/dbus.hash b/package/dbus/dbus.hash
index 9529d2e04f..cfa06301f6 100644
--- a/package/dbus/dbus.hash
+++ b/package/dbus/dbus.hash
@@ -1,6 +1,6 @@
 # Locally calculated after checking pgp signature
-# https://dbus.freedesktop.org/releases/dbus/dbus-1.12.16.tar.gz.asc
+# https://dbus.freedesktop.org/releases/dbus/dbus-1.12.18.tar.gz.asc
 # using key 36EC5A6448A4F5EF79BEFE98E05AE1478F814C4F
-sha256	54a22d2fa42f2eb2a871f32811c6005b531b9613b1b93a0d269b05e7549fec80  dbus-1.12.16.tar.gz
+sha256  64cf4d70840230e5e9bc784d153880775ab3db19d656ead8a0cb9c0ab5a95306  dbus-1.12.18.tar.gz
 # Locally calculated
-sha256	0e46f54efb12d04ab5c33713bacd0e140c9a35b57ae29e03c853203266e8f3a1  COPYING
+sha256  0e46f54efb12d04ab5c33713bacd0e140c9a35b57ae29e03c853203266e8f3a1  COPYING
diff --git a/package/dbus/dbus.mk b/package/dbus/dbus.mk
index bb9f17a5e0..5c2a5fb2cc 100644
--- a/package/dbus/dbus.mk
+++ b/package/dbus/dbus.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DBUS_VERSION = 1.12.16
+DBUS_VERSION = 1.12.18
 DBUS_SITE = https://dbus.freedesktop.org/releases/dbus
 DBUS_LICENSE = AFL-2.1 or GPL-2.0+ (library, tools), GPL-2.0+ (tools)
 DBUS_LICENSE_FILES = COPYING