svn commit: r472247 - in head/security/openssl-devel: . files

[Bernard Spil]

Author: brnrd
Date: Tue Jun 12 13:45:44 2018
New Revision: 472247
URL: https://svnweb.freebsd.org/changeset/ports/472247

Log:
  security/openssl-devel: Security update
  
   - Upstream update for CVE-2018-0732
  
  MFH:            2018Q2
  Security:       c82ecac5-6e3f-11e8-8777-b499baebfeaf

Added:
  head/security/openssl-devel/files/patch-CVE-2018-0732   (contents, props changed)
Modified:
  head/security/openssl-devel/Makefile

Modified: head/security/openssl-devel/Makefile
==============================================================================
--- head/security/openssl-devel/Makefile	Tue Jun 12 13:44:06 2018	(r472246)
+++ head/security/openssl-devel/Makefile	Tue Jun 12 13:45:44 2018	(r472247)
@@ -3,7 +3,7 @@
 
 PORTNAME=	openssl
 PORTVERSION=	1.1.0h
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	security devel
 MASTER_SITES=	https://www.openssl.org/source/ \
 		ftp://ftp.cert.dfn.de/pub/tools/net/openssl/source/
@@ -23,7 +23,7 @@ HAS_CONFIGURE=	yes
 CONFIGURE_SCRIPT=	config
 CONFIGURE_ENV=	PERL="${PERL}"
 CONFIGURE_ARGS=	--openssldir=${OPENSSLDIR} \
-		--prefix=${PREFIX}
+		--prefix=${PREFIX} -v
 
 OPTIONS_GROUP=	CIPHERS HASHES OPTIMIZE PROTOCOLS
 OPTIONS_GROUP_CIPHERS=	IDEA JPAKE RC2 RC4 RC5

Added: head/security/openssl-devel/files/patch-CVE-2018-0732
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/security/openssl-devel/files/patch-CVE-2018-0732	Tue Jun 12 13:45:44 2018	(r472247)
@@ -0,0 +1,39 @@
+From ea7abeeabf92b7aca160bdd0208636d4da69f4f4 Mon Sep 17 00:00:00 2001
+From: Guido Vranken <guidovranken at gmail.com>
+Date: Mon, 11 Jun 2018 19:38:54 +0200
+Subject: [PATCH] Reject excessively large primes in DH key generation.
+
+CVE-2018-0732
+
+Signed-off-by: Guido Vranken <guidovranken at gmail.com>
+
+(cherry picked from commit 91f7361f47b082ae61ffe1a7b17bb2adf213c7fe)
+
+Reviewed-by: Tim Hudson <tjh at openssl.org>
+Reviewed-by: Matt Caswell <matt at openssl.org>
+(Merged from https://github.com/openssl/openssl/pull/6457)
+---
+ crypto/dh/dh_key.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/crypto/dh/dh_key.c b/crypto/dh/dh_key.c
+index fce9ff47f36..58003d70878 100644
+--- crypto/dh/dh_key.c.orig
++++ crypto/dh/dh_key.c
+@@ -78,10 +78,15 @@ static int generate_key(DH *dh)
+     int ok = 0;
+     int generate_new_key = 0;
+     unsigned l;
+-    BN_CTX *ctx;
++    BN_CTX *ctx = NULL;
+     BN_MONT_CTX *mont = NULL;
+     BIGNUM *pub_key = NULL, *priv_key = NULL;
+ 
++    if (BN_num_bits(dh->p) > OPENSSL_DH_MAX_MODULUS_BITS) {
++        DHerr(DH_F_GENERATE_KEY, DH_R_MODULUS_TOO_LARGE);
++        return 0;
++    }
++
+     ctx = BN_CTX_new();
+     if (ctx == NULL)
+         goto err;