[Buildroot] [PATCH] strongswan: add upstream security patch

Peter Korsgaard peter at korsgaard.com
Thu Sep 7 15:26:55 UTC 2017


Fixes CVE-2017-11185: The gmp plugin in strongSwan before 5.6.0 allows
remote attackers to cause a denial of service (NULL pointer dereference and
daemon crash) via a crafted RSA signature.

For more details, see
https://www.strongswan.org/blog/2017/08/14/strongswan-vulnerability-%28cve-2017-11185%29.html

While we're at it, add hashes for the license files.

Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/strongswan/strongswan.hash | 3 +++
 package/strongswan/strongswan.mk   | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/package/strongswan/strongswan.hash b/package/strongswan/strongswan.hash
index cbc4e3857a..820c712843 100644
--- a/package/strongswan/strongswan.hash
+++ b/package/strongswan/strongswan.hash
@@ -5,3 +5,6 @@ sha256	f8288faaea6a9cd8a7d413c0b76b7922be5da3dfcd01fd05cb30d2c55d3bbe89	strongsw
 # Locally calculated
 sha256	f5ba7f46cf7ae81dd81bc86f9e4cfa0c5c7c6987149b3bc9c0b8bf08598a1063  strongswan-4.4.0-5.5.2_gmp_mpz_powm_sec.patch
 sha256	03db8c7a4133e877e8992e155c046dd27ec4810d50f239abf55595f0280caf31  strongswan-5.0.0-5.5.2_asn1_choice.patch
+sha256	c80e02c9a5eeaf10f0a8bdde3be6375dd2833e515af03dad3a700e93c4fd041a  strongswan-4.4.0-5.5.3_gmp_mpz_export.patch
+sha256	8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
+sha256	2292e21797754548dccdef9eef6aee7584e552fbd890fa914e1de8d3577d23f0  LICENSE
diff --git a/package/strongswan/strongswan.mk b/package/strongswan/strongswan.mk
index 1070eeaf8b..30bbc6c852 100644
--- a/package/strongswan/strongswan.mk
+++ b/package/strongswan/strongswan.mk
@@ -9,7 +9,8 @@ STRONGSWAN_SOURCE = strongswan-$(STRONGSWAN_VERSION).tar.bz2
 STRONGSWAN_SITE = http://download.strongswan.org
 STRONGSWAN_PATCH = \
 	$(STRONGSWAN_SITE)/patches/21_gmp_mpz_powm_sec_patch/strongswan-4.4.0-5.5.2_gmp_mpz_powm_sec.patch \
-	$(STRONGSWAN_SITE)/patches/22_asn1_choice_patch/strongswan-5.0.0-5.5.2_asn1_choice.patch
+	$(STRONGSWAN_SITE)/patches/22_asn1_choice_patch/strongswan-5.0.0-5.5.2_asn1_choice.patch \
+	$(STRONGSWAN_SITE)/patches/23_gmp_mpz_export_patch/strongswan-4.4.0-5.5.3_gmp_mpz_export.patch
 STRONGSWAN_LICENSE = GPL-2.0+
 STRONGSWAN_LICENSE_FILES = COPYING LICENSE
 STRONGSWAN_DEPENDENCIES = host-pkgconf
-- 
2.11.0



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