ntp: security bump to version 4.2.8p11

PATCH New Baruch Siach 2 participants 4 messages Mar 6, 2018 – Apr 10, 2018

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Baruch Siach

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2018-03-06 17:00 UTC #0 lore raw

PATCH 1/1 ntp: security bump to version 4.2.8p11

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 <[email protected]>

---
 package/ntp/0003-ntpq-fpic.patch | 23 -----------------------
 package/ntp/ntp.hash             |  7 ++++---
 package/ntp/ntp.mk               |  3 +--
 3 files changed, 5 insertions(+), 28 deletions(-)
 delete mode 100644 package/ntp/0003-ntpq-fpic.patch

package/ntp/0003-ntpq-fpic.patch deleted +0 ~~-23~~

deleted file mode 100644
index 6e05a677c596..000000000000
@@ -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 <[email protected]>
-
-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

package/ntp/ntp.hash +4 -3

index d8b7083c47be..ea86c1586fdb 100644
@@ -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

package/ntp/ntp.mk +1 -2

index cc363269c369..1f66ad996b8e 100644
@@ -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

@@ -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_LIBOPENSSL),y)

Signature · 1 line

2.16.1

Peter Korsgaard

2018-03-06 18:03 UTC #1 lore raw

PATCH 1/1 ntp: security bump to version 4.2.8p11

Quoted 18 lines

Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
"Baruch" == Baruch Siach <[email protected]> writes:
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

Quoted 8 lines

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 <[email protected]>

Committed, thanks.

Signature · 1 line

Bye, Peter Korsgaard

Peter Korsgaard

2018-03-30 19:30 UTC #2 lore raw

PATCH 1/1 ntp: security bump to version 4.2.8p11

In reply to Baruch Siach

Quoted 18 lines

Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
"Baruch" == Baruch Siach <[email protected]> writes:
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

Quoted 8 lines

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 <[email protected]>

Committed to 2018.02.x, thanks.

Signature · 1 line

Bye, Peter Korsgaard

Peter Korsgaard

2018-04-10 20:43 UTC #3 lore raw

PATCH 1/1 ntp: security bump to version 4.2.8p11

In reply to Baruch Siach

Quoted 18 lines

Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
"Baruch" == Baruch Siach <[email protected]> writes:
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

Quoted 8 lines

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 <[email protected]>

Committed to 2017.02.x, thanks.

Signature · 1 line

Bye, Peter Korsgaard