libnss: security bump to version 3.33

Fixes CVE-2017-7805 - Martin Thomson discovered that nss, the Mozilla
Network Security Service library, is prone to a use-after-free vulnerability
in the TLS 1.2 implementation when handshake hashes are generated.  A remote
attacker can take advantage of this flaw to cause an application using the
nss library to crash, resulting in a denial of service, or potentially to
execute arbitrary code.

Also add a hash for the license file while we're at it.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 746502418fbf603464efe0dfc77c6bc10b10603e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/libnss/libnss.hash b/package/libnss/libnss.hash
index e4e24283cb2960c0e6c626a9ce7431cca4a81ab7..6c8ce837842838b15504d7bafa9da0930b15bf7b 100644 (file)
--- a/package/libnss/libnss.hash
+++ b/package/libnss/libnss.hash
@@ -1,2 +1,4 @@
-# From https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_31_RTM/src/SHA256SUMS
-sha256 e90561256a3271486162c1fbe8d614d118c333d36a4455be2af8688bd420a65d        nss-3.31.tar.gz
+# From https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_33_RTM/src/SHA256SUMS
+sha256 98f0dabd36408e83dd3a11727336cc3cdfee4cbdd9aede2b2831eb2389c284e4  nss-3.33.tar.gz
+# Locally calculated
+sha256 a20c1a32d1f8102432360b42e932869f7c11c7cdbacf9cac554c422132af47f4  nss/COPYING

diff --git a/package/libnss/libnss.mk b/package/libnss/libnss.mk
index 994db001d7678d74251774aa9312386522ee5db6..53e278557eb9750ca54157ee3ebdbf0622dc4471 100644 (file)
--- a/package/libnss/libnss.mk
+++ b/package/libnss/libnss.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBNSS_VERSION = 3.31
+LIBNSS_VERSION = 3.33
 LIBNSS_SOURCE = nss-$(LIBNSS_VERSION).tar.gz
 LIBNSS_SITE = https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_$(subst .,_,$(LIBNSS_VERSION))_RTM/src
 LIBNSS_DISTDIR = dist