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ntp: security bump to version 4.2.8p11

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Fixed or improved security issues:

  CVE-2016-1549 (fixed in 4.2.8p7; this release adds protection): A
  malicious authenticated peer can create arbitrarily-many ephemeral
  associations in order to win the clock selection algorithm

  CVE-2018-7182: Buffer read overrun leads to undefined behavior and
  information leak

  CVE-2018-7170: Multiple authenticated ephemeral associations

  CVE-2018-7184: Interleaved symmetric mode cannot recover from bad
  state

  CVE-2018-7185: Unauthenticated packet can reset authenticated
  interleaved association

  CVE-2018-7183: ntpq:decodearr() can write beyond its buffer limit

Drop patch #3. libntpq_a_CFLAGS now includes NTP_HARD_CFLAGS via
AM_CFLAGS.

Add license file hash.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit da05d74805)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Baruch Siach
2018-03-06 19:00:47 +02:00
committed by Peter Korsgaard
parent 96828612b2
commit e912d4c9d5
3 changed files with 5 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
package/ntp/0003-ntpq-fpic.patch
View File

@@ -1,23 +0,0 @@
ntpq/Makefile.am: add NTP_HARD_CFLAGS
Pass NTP_HARD_CFLAGS when building ntpq, like in all other ntp
modules, to make sure -fPIC is passed.
Originally taken from
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=494143c3b4921a5c8b8596d58f2c8b98296bf688.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Index: b/ntpq/Makefile.am
===================================================================
--- a/ntpq/Makefile.am
+++ b/ntpq/Makefile.am
@@ -23,7 +23,7 @@
ntpq_LDADD += $(LDADD_NTP)
noinst_HEADERS= ntpq.h
noinst_LIBRARIES= libntpq.a
-libntpq_a_CFLAGS= -DNO_MAIN_ALLOWED -DBUILD_AS_LIB
+libntpq_a_CFLAGS= $(NTP_HARD_CFLAGS) -DNO_MAIN_ALLOWED -DBUILD_AS_LIB
CLEANFILES=
DISTCLEANFILES= .version version.c config.log $(man_MANS)
ETAGS_ARGS= Makefile.am

7
package/ntp/ntp.hash
View File

@@ -1,4 +1,5 @@
# From https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/ntp-4.2.8p10.tar.gz.md5
md5 745384ed0dedb3f66b33fe84d66466f9 ntp-4.2.8p10.tar.gz
# From https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/ntp-4.2.8p11.tar.gz.md5
md5 00950ca2855579541896513e78295361 ntp-4.2.8p11.tar.gz
# Calculated based on the hash above
sha256 ddd2366e64219b9efa0f7438e06800d0db394ac5c88e13c17b70d0dcdf99b99f ntp-4.2.8p10.tar.gz
sha256 f14a39f753688252d683ff907035ffff106ba8d3db21309b742e09b5c3cd278e ntp-4.2.8p11.tar.gz
sha256 62c87b269365b38b55359b16dfde7ec28c683c722ef489db90afd0f2e478e4a1 COPYRIGHT

3
package/ntp/ntp.mk
View File

@@ -5,7 +5,7 @@
################################################################################
NTP_VERSION_MAJOR = 4.2
NTP_VERSION = $(NTP_VERSION_MAJOR).8p10
NTP_VERSION = $(NTP_VERSION_MAJOR).8p11
NTP_SITE = https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-$(NTP_VERSION_MAJOR)
NTP_DEPENDENCIES = host-pkgconf libevent $(if $(BR2_PACKAGE_BUSYBOX),busybox)
NTP_LICENSE = ntp license
@@ -20,7 +20,6 @@ NTP_CONF_OPTS = \
--disable-local-libevent \
# 0002-ntp-syscalls-fallback.patch
# 0003-ntpq-fpic.patch
NTP_AUTORECONF = YES
ifeq ($(BR2_PACKAGE_OPENSSL),y)