Merge branch 'master' into staging

20 files changed, 666 insertions, 45 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index dc63c72eb8..4fc54e61c1 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -974,6 +974,10 @@ dist_patch_DATA =						\
   %D%/packages/patches/openscenegraph-ffmpeg3.patch             \
   %D%/packages/patches/opensmtpd-fix-crash.patch		\
   %D%/packages/patches/openssl-runpath.patch			\
+  %D%/packages/patches/openssl-1.0.2-CVE-2018-0495.patch	\
+  %D%/packages/patches/openssl-1.0.2-CVE-2018-0732.patch	\
+  %D%/packages/patches/openssl-1.1.0-CVE-2018-0495.patch	\
+  %D%/packages/patches/openssl-1.1.0-CVE-2018-0732.patch	\
   %D%/packages/patches/openssl-1.1.0-c-rehash-in.patch		\
   %D%/packages/patches/openssl-c-rehash-in.patch		\
   %D%/packages/patches/orpheus-cast-errors-and-includes.patch	\
@@ -1068,6 +1072,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/python-unittest2-remove-argparse.patch	\
   %D%/packages/patches/python-waitress-fix-tests.patch		\
   %D%/packages/patches/qemu-glibc-2.27.patch 			\
+  %D%/packages/patches/qemu-CVE-2018-11806.patch 		\
   %D%/packages/patches/qt4-ldflags.patch			\
   %D%/packages/patches/qtbase-use-TZDIR.patch			\
   %D%/packages/patches/qtscript-disable-tests.patch		\
diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 0664545e4a..ab16707ee5 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -1220,7 +1220,7 @@ patches that can be used with softsynths such as Timidity and WildMidi.")
 (define-public guitarix
   (package
     (name "guitarix")
-    (version "0.36.1")
+    (version "0.37.1")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -1228,7 +1228,7 @@ patches that can be used with softsynths such as Timidity and WildMidi.")
                    version ".tar.xz"))
              (sha256
               (base32
-               "1g5949jwh2n755xjs3kcbdb8a1wxr5mn0m115wdnk27dxcdn93b0"))))
+               "064k0jzxqgx9gwf8za6jziansabzrwzjaim3qx1743ify5g3gaai"))))
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f ; no "check" target
diff --git a/gnu/packages/backup.scm b/gnu/packages/backup.scm
index 85764b073e..9ef0ee7f09 100644
--- a/gnu/packages/backup.scm
+++ b/gnu/packages/backup.scm
@@ -826,10 +826,12 @@ is like a time machine for your data. ")
     (license (license:fsf-free "file://COPYING"
                                "Open Software License 2.0"))))
 
-(define-public restic ; bundled / vendored dependencies
+(define-public restic
   (package
     (name "restic")
     (version "0.9.1")
+    ;; TODO Try packaging the bundled / vendored dependencies in the 'vendor/'
+    ;; directory.
     (source (origin
               (method url-fetch)
               (uri (string-append
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index 5fb501940a..5aebc4ca40 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -1487,14 +1487,14 @@ similar to BerkeleyDB, LevelDB, etc.")
 (define-public redis
   (package
     (name "redis")
-    (version "4.0.9")
+    (version "4.0.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://download.redis.io/releases/redis-"
                                   version".tar.gz"))
               (sha256
                (base32
-                "0465bv6yxnwmas3wzg07vmrprv2pxhnr56hn5pxrybwf66y76kyz"))))
+                "194cydhv3hf4v95ifvjvsqrs4jn3ffrkg5lvxj5d3y04lwsp9dhx"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f ; tests related to master/slave and replication fail
diff --git a/gnu/packages/elf.scm b/gnu/packages/elf.scm
index 9b120751d2..97bc7728ec 100644
--- a/gnu/packages/elf.scm
+++ b/gnu/packages/elf.scm
@@ -34,14 +34,14 @@
 (define-public elfutils
   (package
     (name "elfutils")
-    (version "0.170")
+    (version "0.172")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://sourceware.org/elfutils/ftp/"
                                   version "/elfutils-" version ".tar.bz2"))
               (sha256
                (base32
-                "0rp0r54z44is49c594qy7hr211nhb00aa5y7z74vsybbaxslg10z"))
+                "090fmbnvd9jblkwhb2bm3hanim63rrvd5f30mfxq4jac6kk9k73p"))
               (patches (search-patches "elfutils-tests-ptrace.patch"))))
     (build-system gnu-build-system)
 
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 3b2c41c5d8..a0ae045ab7 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -1430,11 +1430,11 @@ Maps directly inside Emacs.")
     (license license:gpl3+)))
 
 (define-public emacs-graphviz-dot-mode
-  (let ((commit "fdaabbcc95d9156e3dadc84f81a4750c5b692580")
+  (let ((commit "c456a2b65c734089e6c44e87209a5a432a741b1a")
         (revision "1"))
     (package
       (name "emacs-graphviz-dot-mode")
-      (version (string-append "0.3.10-" revision "."
+      (version (string-append "0.3.11-" revision "."
                               (string-take commit 7)))
       (source (origin
                 (method git-fetch)
@@ -1444,7 +1444,7 @@ Maps directly inside Emacs.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "1s1qh5r0xp6hs0rl5yz5mkmjhpg04bh449c7vgjbb1pjsl1dl714"))))
+                  "0j1r2rspaakw37b0mx7pwpvdsvixq9sw3xjbww5piihzpdxz58z1"))))
       (build-system emacs-build-system)
       (arguments
        `(#:phases
@@ -2662,7 +2662,7 @@ build jobs.")
 (define-public emacs-company
   (package
     (name "emacs-company")
-    (version "0.9.3")
+    (version "0.9.6")
     (source
      (origin
        (method url-fetch)
@@ -2671,7 +2671,7 @@ build jobs.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1fyrpchpdmvszssy1qmsw41aqpv6q5rybvs1bw00nv9xdhiaq4vh"))))
+         "0a7zvmfvxh9w67myvcj2511ayk0fvkm06cdg38y8khnsx63jrr4k"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -7237,7 +7237,7 @@ messaging service.")
 (define-public emacs-bash-completion
   (package
    (name "emacs-bash-completion")
-   (version "2.0.0")
+   (version "2.1.0")
    (source
     (origin
       (method url-fetch)
@@ -7247,7 +7247,7 @@ messaging service.")
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
-        "0mkci4a1fy8z4cmry8mx5vsx4f16a8r454slnh7lqzidnhfi63hj"))))
+        "1z0qck3v3ra6ivacn8n04w1v33a4xn01xx860761q31qzsv3sksq"))))
    (inputs `(("bash" ,bash)))
    (build-system emacs-build-system)
    (arguments
@@ -10893,20 +10893,20 @@ try completing.  See @code{fish-completion-fallback-on-bash-p}.")
       (license license:gpl3+))))
 
 (define-public emacs-gif-screencast
-  (let ((commit "825e606950ec842304bf75cf85baef707b853b03"))
+  (let ((commit "12b25442b97b84abae74ecb5190a9d14ff7cfe5a"))
     (package
       (name "emacs-gif-screencast")
-      (version (git-version "20180309" "1" commit))
+      (version (git-version "20180616" "1" commit))
       (source
        (origin
          (method url-fetch)
          (uri (string-append
-               "https://github.com/Ambrevar/emacs-gif-screencast/archive/"
-               commit
-               ".tar.gz"))
+               "https://gitlab.com/Ambrevar/emacs-gif-screencast/"
+               "repository/archive.tar.gz?ref="
+               commit))
          (sha256
           (base32
-           "1f83sdx4qj4g6byvbdq7aayissbcy5lqm43djp8h0lq455nf7jkc"))))
+           "0lc457i78xjkn5idr2aaiadkh76zcsksj84z0qh80a9y775syrgh"))))
       (build-system emacs-build-system)
       (inputs
        `(("scrot" ,scrot)
@@ -10933,7 +10933,7 @@ try completing.  See @code{fish-completion-fallback-on-bash-p}.")
                  ("gif-screencast-optimize-program"
                   (string-append imagemagick "/bin/gifsicle")))))))))
       (home-page
-       "https://github.com/Ambrevar/emacs-gif-screencast")
+       "https://gitlab.com/Ambrevar/emacs-gif-screencast")
       (synopsis "One-frame-per-action GIF recording")
       (description
        "Call @code{gif-screencast} to start a recording.
@@ -11217,7 +11217,22 @@ provided by other Emacs packages dealing with pass:
           (base32
            "0v66wk9nh0raih4jhrzmmyi5lbysjnmbv791vm2230ffi2hmwxnd"))))
       (build-system emacs-build-system)
-      (propagated-inputs `(("imagemagick" ,imagemagick)))
+      (inputs `(("imagemagick" ,imagemagick)))
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'configure
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let ((imagemagick (assoc-ref inputs "imagemagick")))
+                 ;; Specify the absolute file names of the various
+                 ;; programs so that everything works out-of-the-box.
+                 (chmod "image+.el" #o666)
+                 (emacs-substitute-variables
+                     "image+.el"
+                   ("imagex-convert-command"
+                    (string-append imagemagick "/bin/convert"))
+                   ("imagex-identify-command"
+                    (string-append imagemagick "/bin/identify")))))))))
       (home-page "https://github.com/mhayashi1120/Emacs-imagex")
       (synopsis "Image manipulation extensions for Emacs")
       (description
diff --git a/gnu/packages/gnu-pw-mgr.scm b/gnu/packages/gnu-pw-mgr.scm
index 906e7d3cf8..6bb5fea84b 100644
--- a/gnu/packages/gnu-pw-mgr.scm
+++ b/gnu/packages/gnu-pw-mgr.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,7 +30,7 @@
 (define-public gnu-pw-mgr
   (package
     (name "gnu-pw-mgr")
-    (version "2.0")
+    (version "2.3.1")
     (source
      (origin
       (method url-fetch)
@@ -38,8 +38,16 @@
                           version ".tar.xz"))
       (sha256
        (base32
-        "19qvg37snfa8s06q5crx25m1r1n4l0wvfpkbdxz17q7whp0plrl6"))))
+        "05vv6n5sqdswhzm21cqn8m2p6avblxl3cv7b39nqx8yxf58gi2xv"))))
     (build-system gnu-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-source-shebangs 'patch-more-shebangs
+           (lambda _
+             (substitute* "tests/dom.test"
+               (("/usr/bin/printf") (which "printf")))
+             #t)))))
     (native-inputs
      `(("which" ,which)
        ("autogen" ,autogen)))
diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
index 77e81acff4..57d589721a 100644
--- a/gnu/packages/mail.scm
+++ b/gnu/packages/mail.scm
@@ -763,14 +763,14 @@ invoking @command{notifymuch} from the post-new hook.")
 (define-public notmuch
   (package
     (name "notmuch")
-    (version "0.26.2")
+    (version "0.27")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://notmuchmail.org/releases/notmuch-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0fqf6wwvqlccq9qdnd0mky7fx0kbkczd28blf045s0vsvdjii70h"))))
+                "0xh8vq2sa7r07xb3n13drc6gdiqhcgl0pj0za5xj43qkiwpikls0"))))
     (build-system gnu-build-system)
     (arguments
      `(#:modules ((guix build gnu-build-system)
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index f06885d69e..daefbc57fa 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -2683,7 +2683,7 @@ for improved Amiga ProTracker 2/3 compatibility.")
 (define-public schismtracker
   (package
     (name "schismtracker")
-    (version "20170910")
+    (version "20180513")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2692,7 +2692,7 @@ for improved Amiga ProTracker 2/3 compatibility.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "01gfcjngbpv87y9w5jln8k313hycpkb1d617hdy2cdw2hxqzlclz"))
+                "1yjfd02arb51n0vyv11qgpn6imh7hcqnc3953cbvgwb4cnrswk9f"))
               (modules '((guix build utils)))
               (snippet
                ;; Remove use of __DATE__ and __TIME__ for reproducibility.
@@ -2706,7 +2706,7 @@ for improved Amiga ProTracker 2/3 compatibility.")
      `(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'autoconf
-           (lambda _ (zero? (system* "autoreconf" "-vfi"))))
+           (lambda _ (invoke "autoreconf" "-vfi")))
          (add-before 'configure 'link-libm
            (lambda _ (setenv "LIBS" "-lm") #t)))))
     (native-inputs
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm
index a9485a7e7a..6a55f62ee6 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -100,8 +100,8 @@
   ;; Note: the 'update-guix-package.scm' script expects this definition to
   ;; start precisely like this.
   (let ((version "0.14.0")
-        (commit "77a1aac6cccc79d7c8085762f610e22e6ebfb43b")
-        (revision 12))
+        (commit "7af5c2a248b6c229187fc850517c84b0917c452b")
+        (revision 13))
     (package
       (name "guix")
 
@@ -117,7 +117,7 @@
                       (commit commit)))
                 (sha256
                  (base32
-                  "0f0agvw3fizy0aaf51vc2d1rbsvxhg6vnzgjb1n1hbyym79f17j6"))
+                  "06kjimcln4ydirgl05qy98kxjyx3l6brxnq1ly7wb85f73s97gix"))
                 (file-name (string-append "guix-" version "-checkout"))))
       (build-system gnu-build-system)
       (arguments
@@ -310,11 +310,18 @@ the Nix package manager.")
     (inputs
      `(("gnutls" ,gnutls)
        ("guile-git" ,guile-git)
-       ,@(package-inputs guix)))
+       ,@(fold alist-delete (package-inputs guix)
+               '("boot-guile" "boot-guile/i686" "util-linux"))))
+
     (propagated-inputs '())
 
     (arguments
      (substitute-keyword-arguments (package-arguments guix)
+       ((#:configure-flags flags '())
+        ;; Pretend we have those libraries; we don't actually need them.
+        `(append ,flags
+                 '("guix_cv_have_recent_guile_sqlite3=yes"
+                   "guix_cv_have_recent_guile_ssh=yes")))
        ((#:tests? #f #f)
         #f)
        ((#:phases phases '%standard-phases)
diff --git a/gnu/packages/patches/openssl-1.0.2-CVE-2018-0495.patch b/gnu/packages/patches/openssl-1.0.2-CVE-2018-0495.patch
new file mode 100644
index 0000000000..2d54ed03b9
--- /dev/null
+++ b/gnu/packages/patches/openssl-1.0.2-CVE-2018-0495.patch
@@ -0,0 +1,215 @@
+Fix CVE-2018-0495:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0495
+https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/
+
+Patch copied from upstream source repository:
+
+https://github.com/openssl/openssl/commit/949ff36623eafc3523a9f91784992965018ffb05
+
+From 949ff36623eafc3523a9f91784992965018ffb05 Mon Sep 17 00:00:00 2001
+From: Matt Caswell <matt@openssl.org>
+Date: Fri, 25 May 2018 12:10:13 +0100
+Subject: [PATCH] Add blinding to an ECDSA signature
+
+Keegan Ryan (NCC Group) has demonstrated a side channel attack on an
+ECDSA signature operation. During signing the signer calculates:
+
+s:= k^-1 * (m + r * priv_key) mod order
+
+The addition operation above provides a sufficient signal for a
+flush+reload attack to derive the private key given sufficient signature
+operations.
+
+As a mitigation (based on a suggestion from Keegan) we add blinding to
+the operation so that:
+
+s := k^-1 * blind^-1 (blind * m + blind * r * priv_key) mod order
+
+Since this attack is a localhost side channel only no CVE is assigned.
+
+Reviewed-by: Rich Salz <rsalz@openssl.org>
+---
+ CHANGES                  |  4 ++
+ crypto/ecdsa/ecdsatest.c |  9 ++++-
+ crypto/ecdsa/ecs_ossl.c  | 82 ++++++++++++++++++++++++++++++++--------
+ 3 files changed, 79 insertions(+), 16 deletions(-)
+
+diff --git a/crypto/ecdsa/ecdsatest.c b/crypto/ecdsa/ecdsatest.c
+index 0f301f86d9..a130fc9117 100644
+--- a/crypto/ecdsa/ecdsatest.c
++++ b/crypto/ecdsa/ecdsatest.c
+@@ -137,7 +137,7 @@ int restore_rand(void)
+         return 1;
+ }
+ 
+-static int fbytes_counter = 0;
++static int fbytes_counter = 0, use_fake = 0;
+ static const char *numbers[8] = {
+     "651056770906015076056810763456358567190100156695615665659",
+     "6140507067065001063065065565667405560006161556565665656654",
+@@ -158,6 +158,11 @@ int fbytes(unsigned char *buf, int num)
+     int ret;
+     BIGNUM *tmp = NULL;
+ 
++    if (use_fake == 0)
++        return old_rand->bytes(buf, num);
++
++    use_fake = 0;
++
+     if (fbytes_counter >= 8)
+         return 0;
+     tmp = BN_new();
+@@ -199,11 +204,13 @@ int x9_62_test_internal(BIO *out, int nid, const char *r_in, const char *s_in)
+     /* create the key */
+     if ((key = EC_KEY_new_by_curve_name(nid)) == NULL)
+         goto x962_int_err;
++    use_fake = 1;
+     if (!EC_KEY_generate_key(key))
+         goto x962_int_err;
+     BIO_printf(out, ".");
+     (void)BIO_flush(out);
+     /* create the signature */
++    use_fake = 1;
+     signature = ECDSA_do_sign(digest, 20, key);
+     if (signature == NULL)
+         goto x962_int_err;
+diff --git a/crypto/ecdsa/ecs_ossl.c b/crypto/ecdsa/ecs_ossl.c
+index 16d4f59b9b..1d37551803 100644
+--- a/crypto/ecdsa/ecs_ossl.c
++++ b/crypto/ecdsa/ecs_ossl.c
+@@ -252,6 +252,7 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
+ {
+     int ok = 0, i;
+     BIGNUM *kinv = NULL, *s, *m = NULL, *tmp = NULL, *order = NULL;
++    BIGNUM *blind = NULL, *blindm = NULL;
+     const BIGNUM *ckinv;
+     BN_CTX *ctx = NULL;
+     const EC_GROUP *group;
+@@ -269,14 +270,25 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
+     }
+ 
+     ret = ECDSA_SIG_new();
+-    if (!ret) {
++    if (ret == NULL) {
+         ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE);
+         return NULL;
+     }
+     s = ret->s;
+ 
+-    if ((ctx = BN_CTX_new()) == NULL || (order = BN_new()) == NULL ||
+-        (tmp = BN_new()) == NULL || (m = BN_new()) == NULL) {
++    ctx = BN_CTX_new();
++    if (ctx == NULL) {
++        ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE);
++        goto err;
++    }
++
++    BN_CTX_start(ctx);
++    order = BN_CTX_get(ctx);
++    tmp = BN_CTX_get(ctx);
++    m = BN_CTX_get(ctx);
++    blind = BN_CTX_get(ctx);
++    blindm = BN_CTX_get(ctx);
++    if (blindm == NULL) {
+         ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE);
+         goto err;
+     }
+@@ -315,26 +327,70 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
+             }
+         }
+ 
+-        if (!BN_mod_mul(tmp, priv_key, ret->r, order, ctx)) {
++        /*
++         * The normal signature calculation is:
++         *
++         *   s := k^-1 * (m + r * priv_key) mod order
++         *
++         * We will blind this to protect against side channel attacks
++         *
++         *   s := k^-1 * blind^-1 * (blind * m + blind * r * priv_key) mod order
++         */
++
++        /* Generate a blinding value */
++        do {
++            if (!BN_rand(blind, BN_num_bits(order) - 1, -1, 0))
++                goto err;
++        } while (BN_is_zero(blind));
++        BN_set_flags(blind, BN_FLG_CONSTTIME);
++        BN_set_flags(blindm, BN_FLG_CONSTTIME);
++        BN_set_flags(tmp, BN_FLG_CONSTTIME);
++
++        /* tmp := blind * priv_key * r mod order */
++        if (!BN_mod_mul(tmp, blind, priv_key, order, ctx)) {
++            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
++            goto err;
++        }
++        if (!BN_mod_mul(tmp, tmp, ret->r, order, ctx)) {
++            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
++            goto err;
++        }
++
++        /* blindm := blind * m mod order */
++        if (!BN_mod_mul(blindm, blind, m, order, ctx)) {
++            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
++            goto err;
++        }
++
++        /* s : = (blind * priv_key * r) + (blind * m) mod order */
++        if (!BN_mod_add_quick(s, tmp, blindm, order)) {
++            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
++            goto err;
++        }
++
++        /* s:= s * blind^-1 mod order */
++        if (BN_mod_inverse(blind, blind, order, ctx) == NULL) {
+             ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
+             goto err;
+         }
+-        if (!BN_mod_add_quick(s, tmp, m, order)) {
++        if (!BN_mod_mul(s, s, blind, order, ctx)) {
+             ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
+             goto err;
+         }
++
++        /* s := s * k^-1 mod order */
+         if (!BN_mod_mul(s, s, ckinv, order, ctx)) {
+             ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
+             goto err;
+         }
++
+         if (BN_is_zero(s)) {
+             /*
+              * if kinv and r have been supplied by the caller don't to
+              * generate new kinv and r values
+              */
+             if (in_kinv != NULL && in_r != NULL) {
+-                ECDSAerr(ECDSA_F_ECDSA_DO_SIGN,
+-                         ECDSA_R_NEED_NEW_SETUP_VALUES);
++                ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_NEED_NEW_SETUP_VALUES);
+                 goto err;
+             }
+         } else
+@@ -349,15 +405,11 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
+         ECDSA_SIG_free(ret);
+         ret = NULL;
+     }
+-    if (ctx)
++    if (ctx != NULL) {
++        BN_CTX_end(ctx);
+         BN_CTX_free(ctx);
+-    if (m)
+-        BN_clear_free(m);
+-    if (tmp)
+-        BN_clear_free(tmp);
+-    if (order)
+-        BN_free(order);
+-    if (kinv)
++    }
++    if (kinv != NULL)
+         BN_clear_free(kinv);
+     return ret;
+ }
+-- 
+2.17.1
+
diff --git a/gnu/packages/patches/openssl-1.0.2-CVE-2018-0732.patch b/gnu/packages/patches/openssl-1.0.2-CVE-2018-0732.patch
new file mode 100644
index 0000000000..50b95306a5
--- /dev/null
+++ b/gnu/packages/patches/openssl-1.0.2-CVE-2018-0732.patch
@@ -0,0 +1,50 @@
+Fix CVE-2018-0732:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0732
+
+Patch copied from upstream source repository:
+
+https://github.com/openssl/openssl/commit/3984ef0b72831da8b3ece4745cac4f8575b19098
+
+From 3984ef0b72831da8b3ece4745cac4f8575b19098 Mon Sep 17 00:00:00 2001
+From: Guido Vranken <guidovranken@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@gmail.com>
+
+(cherry picked from commit 91f7361f47b082ae61ffe1a7b17bb2adf213c7fe)
+
+Reviewed-by: Tim Hudson <tjh@openssl.org>
+Reviewed-by: Matt Caswell <matt@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 387558f146..f235e0d682 100644
+--- a/crypto/dh/dh_key.c
++++ b/crypto/dh/dh_key.c
+@@ -130,10 +130,15 @@ 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;
+-- 
+2.17.1
+
diff --git a/gnu/packages/patches/openssl-1.1.0-CVE-2018-0495.patch b/gnu/packages/patches/openssl-1.1.0-CVE-2018-0495.patch
new file mode 100644
index 0000000000..15dedbcbd0
--- /dev/null
+++ b/gnu/packages/patches/openssl-1.1.0-CVE-2018-0495.patch
@@ -0,0 +1,152 @@
+Fix CVE-2018-0495:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0495
+https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/
+
+Patch copied from upstream source repository:
+
+https://github.com/openssl/openssl/commit/0c27d793745c7837b13646302b6890a556b7017a
+
+From 0c27d793745c7837b13646302b6890a556b7017a Mon Sep 17 00:00:00 2001
+From: Matt Caswell <matt@openssl.org>
+Date: Fri, 25 May 2018 12:10:13 +0100
+Subject: [PATCH] Add blinding to an ECDSA signature
+
+Keegan Ryan (NCC Group) has demonstrated a side channel attack on an
+ECDSA signature operation. During signing the signer calculates:
+
+s:= k^-1 * (m + r * priv_key) mod order
+
+The addition operation above provides a sufficient signal for a
+flush+reload attack to derive the private key given sufficient signature
+operations.
+
+As a mitigation (based on a suggestion from Keegan) we add blinding to
+the operation so that:
+
+s := k^-1 * blind^-1 (blind * m + blind * r * priv_key) mod order
+
+Since this attack is a localhost side channel only no CVE is assigned.
+
+Reviewed-by: Rich Salz <rsalz@openssl.org>
+---
+ CHANGES                |  4 +++
+ crypto/ec/ecdsa_ossl.c | 70 +++++++++++++++++++++++++++++++++++++-----
+ 2 files changed, 67 insertions(+), 7 deletions(-)
+
+diff --git a/crypto/ec/ecdsa_ossl.c b/crypto/ec/ecdsa_ossl.c
+index 72e2f0f28b..449be0e92a 100644
+--- a/crypto/ec/ecdsa_ossl.c
++++ b/crypto/ec/ecdsa_ossl.c
+@@ -210,7 +210,8 @@ ECDSA_SIG *ossl_ecdsa_sign_sig(const unsigned char *dgst, int dgst_len,
+                                EC_KEY *eckey)
+ {
+     int ok = 0, i;
+-    BIGNUM *kinv = NULL, *s, *m = NULL, *tmp = NULL;
++    BIGNUM *kinv = NULL, *s, *m = NULL, *tmp = NULL, *blind = NULL;
++    BIGNUM *blindm = NULL;
+     const BIGNUM *order, *ckinv;
+     BN_CTX *ctx = NULL;
+     const EC_GROUP *group;
+@@ -243,8 +244,18 @@ ECDSA_SIG *ossl_ecdsa_sign_sig(const unsigned char *dgst, int dgst_len,
+     }
+     s = ret->s;
+ 
+-    if ((ctx = BN_CTX_new()) == NULL ||
+-        (tmp = BN_new()) == NULL || (m = BN_new()) == NULL) {
++    ctx = BN_CTX_secure_new();
++    if (ctx == NULL) {
++        ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_MALLOC_FAILURE);
++        goto err;
++    }
++
++    BN_CTX_start(ctx);
++    tmp = BN_CTX_get(ctx);
++    m = BN_CTX_get(ctx);
++    blind = BN_CTX_get(ctx);
++    blindm = BN_CTX_get(ctx);
++    if (blindm == NULL) {
+         ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_MALLOC_FAILURE);
+         goto err;
+     }
+@@ -284,18 +295,64 @@ ECDSA_SIG *ossl_ecdsa_sign_sig(const unsigned char *dgst, int dgst_len,
+             }
+         }
+ 
+-        if (!BN_mod_mul(tmp, priv_key, ret->r, order, ctx)) {
++        /*
++         * The normal signature calculation is:
++         *
++         *   s := k^-1 * (m + r * priv_key) mod order
++         *
++         * We will blind this to protect against side channel attacks
++         *
++         *   s := k^-1 * blind^-1 * (blind * m + blind * r * priv_key) mod order
++         */
++
++        /* Generate a blinding value */
++        do {
++            if (!BN_rand(blind, BN_num_bits(order) - 1, BN_RAND_TOP_ANY,
++                         BN_RAND_BOTTOM_ANY))
++                goto err;
++        } while (BN_is_zero(blind));
++        BN_set_flags(blind, BN_FLG_CONSTTIME);
++        BN_set_flags(blindm, BN_FLG_CONSTTIME);
++        BN_set_flags(tmp, BN_FLG_CONSTTIME);
++
++        /* tmp := blind * priv_key * r mod order */
++        if (!BN_mod_mul(tmp, blind, priv_key, order, ctx)) {
+             ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_BN_LIB);
+             goto err;
+         }
+-        if (!BN_mod_add_quick(s, tmp, m, order)) {
++        if (!BN_mod_mul(tmp, tmp, ret->r, order, ctx)) {
+             ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_BN_LIB);
+             goto err;
+         }
++
++        /* blindm := blind * m mod order */
++        if (!BN_mod_mul(blindm, blind, m, order, ctx)) {
++            ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_BN_LIB);
++            goto err;
++        }
++
++        /* s : = (blind * priv_key * r) + (blind * m) mod order */
++        if (!BN_mod_add_quick(s, tmp, blindm, order)) {
++            ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_BN_LIB);
++            goto err;
++        }
++
++        /* s:= s * blind^-1 mod order */
++        if (BN_mod_inverse(blind, blind, order, ctx) == NULL) {
++            ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_BN_LIB);
++            goto err;
++        }
++        if (!BN_mod_mul(s, s, blind, order, ctx)) {
++            ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_BN_LIB);
++            goto err;
++        }
++
++        /* s := s * k^-1 mod order */
+         if (!BN_mod_mul(s, s, ckinv, order, ctx)) {
+             ECerr(EC_F_OSSL_ECDSA_SIGN_SIG, ERR_R_BN_LIB);
+             goto err;
+         }
++
+         if (BN_is_zero(s)) {
+             /*
+              * if kinv and r have been supplied by the caller don't to
+@@ -317,9 +374,8 @@ ECDSA_SIG *ossl_ecdsa_sign_sig(const unsigned char *dgst, int dgst_len,
+         ECDSA_SIG_free(ret);
+         ret = NULL;
+     }
++    BN_CTX_end(ctx);
+     BN_CTX_free(ctx);
+-    BN_clear_free(m);
+-    BN_clear_free(tmp);
+     BN_clear_free(kinv);
+     return ret;
+ }
+-- 
+2.17.1
+
diff --git a/gnu/packages/patches/openssl-1.1.0-CVE-2018-0732.patch b/gnu/packages/patches/openssl-1.1.0-CVE-2018-0732.patch
new file mode 100644
index 0000000000..dfea6e7d06
--- /dev/null
+++ b/gnu/packages/patches/openssl-1.1.0-CVE-2018-0732.patch
@@ -0,0 +1,50 @@
+Fix CVE-2018-0732:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0732
+
+Patch copied from upstream source repository:
+
+https://github.com/openssl/openssl/commit/ea7abeeabf92b7aca160bdd0208636d4da69f4f4
+
+From ea7abeeabf92b7aca160bdd0208636d4da69f4f4 Mon Sep 17 00:00:00 2001
+From: Guido Vranken <guidovranken@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@gmail.com>
+
+(cherry picked from commit 91f7361f47b082ae61ffe1a7b17bb2adf213c7fe)
+
+Reviewed-by: Tim Hudson <tjh@openssl.org>
+Reviewed-by: Matt Caswell <matt@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 fce9ff47f3..58003d7087 100644
+--- a/crypto/dh/dh_key.c
++++ b/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;
+-- 
+2.17.1
+
diff --git a/gnu/packages/patches/qemu-CVE-2018-11806.patch b/gnu/packages/patches/qemu-CVE-2018-11806.patch
new file mode 100644
index 0000000000..f021dfa747
--- /dev/null
+++ b/gnu/packages/patches/qemu-CVE-2018-11806.patch
@@ -0,0 +1,105 @@
+Fix CVE-2018-11806:
+
+https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg01012.html
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11806
+
+Patch copied from upstream source repository:
+
+https://git.qemu.org/?p=qemu.git;a=commitdiff;h=864036e251f54c99d31df124aad7f34f01f5344c
+
+From 864036e251f54c99d31df124aad7f34f01f5344c Mon Sep 17 00:00:00 2001
+From: Prasad J Pandit <pjp@fedoraproject.org>
+Date: Tue, 5 Jun 2018 23:38:35 +0530
+Subject: [PATCH] slirp: correct size computation while concatenating mbuf
+
+While reassembling incoming fragmented datagrams, 'm_cat' routine
+extends the 'mbuf' buffer, if it has insufficient room. It computes
+a wrong buffer size, which leads to overwriting adjacent heap buffer
+area. Correct this size computation in m_cat.
+
+Reported-by: ZDI Disclosures <zdi-disclosures@trendmicro.com>
+Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
+Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
+---
+ slirp/mbuf.c | 11 +++++------
+ slirp/mbuf.h |  8 +++-----
+ 2 files changed, 8 insertions(+), 11 deletions(-)
+
+diff --git a/slirp/mbuf.c b/slirp/mbuf.c
+index 5ff24559fd..18cbf759a7 100644
+--- a/slirp/mbuf.c
++++ b/slirp/mbuf.c
+@@ -138,7 +138,7 @@ m_cat(struct mbuf *m, struct mbuf *n)
+ 	 * If there's no room, realloc
+ 	 */
+ 	if (M_FREEROOM(m) < n->m_len)
+-		m_inc(m,m->m_size+MINCSIZE);
++		m_inc(m, m->m_len + n->m_len);
+ 
+ 	memcpy(m->m_data+m->m_len, n->m_data, n->m_len);
+ 	m->m_len += n->m_len;
+@@ -147,7 +147,7 @@ m_cat(struct mbuf *m, struct mbuf *n)
+ }
+ 
+ 
+-/* make m size bytes large */
++/* make m 'size' bytes large from m_data */
+ void
+ m_inc(struct mbuf *m, int size)
+ {
+@@ -158,12 +158,12 @@ m_inc(struct mbuf *m, int size)
+ 
+         if (m->m_flags & M_EXT) {
+ 	  datasize = m->m_data - m->m_ext;
+-          m->m_ext = g_realloc(m->m_ext, size);
++	  m->m_ext = g_realloc(m->m_ext, size + datasize);
+ 	  m->m_data = m->m_ext + datasize;
+         } else {
+ 	  char *dat;
+ 	  datasize = m->m_data - m->m_dat;
+-          dat = g_malloc(size);
++	  dat = g_malloc(size + datasize);
+ 	  memcpy(dat, m->m_dat, m->m_size);
+ 
+ 	  m->m_ext = dat;
+@@ -171,8 +171,7 @@ m_inc(struct mbuf *m, int size)
+ 	  m->m_flags |= M_EXT;
+         }
+ 
+-        m->m_size = size;
+-
++        m->m_size = size + datasize;
+ }
+ 
+ 
+diff --git a/slirp/mbuf.h b/slirp/mbuf.h
+index 893601ff9d..33b84485d6 100644
+--- a/slirp/mbuf.h
++++ b/slirp/mbuf.h
+@@ -33,8 +33,6 @@
+ #ifndef MBUF_H
+ #define MBUF_H
+ 
+-#define MINCSIZE 4096	/* Amount to increase mbuf if too small */
+-
+ /*
+  * Macros for type conversion
+  * mtod(m,t) -	convert mbuf pointer to data pointer of correct type
+@@ -72,11 +70,11 @@ struct mbuf {
+ 	struct	mbuf *m_prevpkt;	/* Flags aren't used in the output queue */
+ 	int	m_flags;		/* Misc flags */
+ 
+-	int	m_size;			/* Size of data */
++	int	m_size;			/* Size of mbuf, from m_dat or m_ext */
+ 	struct	socket *m_so;
+ 
+-	caddr_t	m_data;			/* Location of data */
+-	int	m_len;			/* Amount of data in this mbuf */
++	caddr_t	m_data;			/* Current location of data */
++	int	m_len;			/* Amount of data in this mbuf, from m_data */
+ 
+ 	Slirp *slirp;
+ 	bool	resolution_requested;
+-- 
+2.17.1
+
diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index 35134025b8..c14feb2983 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -260,6 +260,7 @@ required structures.")
 (define-public openssl
   (package
    (name "openssl")
+   (replacement openssl/fixed)
    (version "1.0.2o")
    (source (origin
              (method url-fetch)
@@ -396,6 +397,15 @@ required structures.")
    (license license:openssl)
    (home-page "https://www.openssl.org/")))
 
+(define openssl/fixed
+  (package
+    (inherit openssl)
+    (source (origin
+              (inherit (package-source openssl))
+              (patches (append (origin-patches (package-source openssl))
+                               (search-patches "openssl-1.0.2-CVE-2018-0495.patch"
+                                               "openssl-1.0.2-CVE-2018-0732.patch")))))))
+
 (define-public openssl-next
   (package
     (inherit openssl)
@@ -410,7 +420,9 @@ required structures.")
                         (string-append "ftp://ftp.openssl.org/source/old/"
                                        (string-trim-right version char-set:letter)
                                        "/" name "-" version ".tar.gz")))
-              (patches (search-patches "openssl-1.1.0-c-rehash-in.patch"))
+              (patches (search-patches "openssl-1.1.0-c-rehash-in.patch"
+                                       "openssl-1.1.0-CVE-2018-0495.patch"
+                                       "openssl-1.1.0-CVE-2018-0732.patch"))
               (sha256
                (base32
                 "05x509lccqjscgyi935z809pwfm708islypwhmjnb6cyvrn64daq"))))
diff --git a/gnu/packages/virtualization.scm b/gnu/packages/virtualization.scm
index 61f0245289..b82dcb4c80 100644
--- a/gnu/packages/virtualization.scm
+++ b/gnu/packages/virtualization.scm
@@ -98,6 +98,7 @@
              (method url-fetch)
              (uri (string-append "https://download.qemu.org/qemu-"
                                  version ".tar.xz"))
+             (patches (search-patches "qemu-CVE-2018-11806.patch"))
              (sha256
               (base32
                "1z66spkm1prvhbq7h5mfnp0i6mmamsb938fqmdfvyrgzc7rh34z6"))))
diff --git a/gnu/packages/w3m.scm b/gnu/packages/w3m.scm
index 4e3264a47e..a8761ec602 100644
--- a/gnu/packages/w3m.scm
+++ b/gnu/packages/w3m.scm
@@ -42,10 +42,9 @@
     (version "0.5.3+git20180125")
     (source (origin
               (method git-fetch)
-              ;; Debian's fork of w3m is the only one that is still
-              ;; maintained.
+              ;; Debian's fork of w3m is the only one that is still maintained.
               (uri (git-reference
-                    (url "https://anonscm.debian.org/cgit/collab-maint/w3m.git")
+                    (url "https://salsa.debian.org/debian/w3m.git")
                     (commit (string-append "v" version))))
               (file-name (git-file-name name version))
               (sha256
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index db801fd268..a647b7e582 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -2530,7 +2530,7 @@ It is used to cotrol the pointer with a joystick device.")
 (define-public xf86-input-mouse
   (package
     (name "xf86-input-mouse")
-    (version "1.9.2")
+    (version "1.9.3")
     (source
       (origin
         (method url-fetch)
@@ -2540,7 +2540,7 @@ It is used to cotrol the pointer with a joystick device.")
                ".tar.bz2"))
         (sha256
           (base32
-            "0bsbgww9421792zan43j60mndqprhfxhc48agsi15d3abjqda9gl"))))
+            "1iawr1wyl2qch1mqszcs0s84i92mh4xxprflnycbw1adc18b7v4k"))))
     (build-system gnu-build-system)
     (inputs `(("xorg-server" ,xorg-server)))
     (native-inputs `(("pkg-config" ,pkg-config)))
@@ -5636,7 +5636,7 @@ user-friendly mechanism to start the X server.")
 (define-public libxaw3d
   (package
     (name "libxaw3d")
-    (version "1.6.2")
+    (version "1.6.3")
     (source
       (origin
         (method url-fetch)
@@ -5646,7 +5646,7 @@ user-friendly mechanism to start the X server.")
                ".tar.bz2"))
         (sha256
           (base32
-            "0awplv1nf53ywv01yxphga3v6dcniwqnxgnb0cn4khb121l12kxp"))))
+            "0i653s8g25cc0mimkwid9366bqkbyhdyjhckx7bw77j20hzrkfid"))))
     (build-system gnu-build-system)
     (propagated-inputs
       `(("libxext" ,libxext)
diff --git a/gnu/system.scm b/gnu/system.scm
index 7cb12a8276..d367307a24 100644
--- a/gnu/system.scm
+++ b/gnu/system.scm
@@ -616,9 +616,6 @@ unset PATH
 GUIX_PROFILE=/run/current-system/profile ; \\
 . /run/current-system/profile/etc/profile
 
-# Prepend setuid programs.
-export PATH=/run/setuid-programs:$PATH
-
 # Since 'lshd' does not use pam_env, /etc/environment must be explicitly
 # loaded when someone logs in via SSH.  See <http://bugs.gnu.org/22175>.
 # We need 'PATH' to be defined here, for 'cat' and 'cut'.  Do this before
@@ -645,6 +642,9 @@ do
   fi
 done
 
+# Prepend setuid programs.
+export PATH=/run/setuid-programs:$PATH
+
 # Arrange so that ~/.config/guix/current/share/info comes first.
 export INFOPATH=\"$HOME/.config/guix/current/share/info:$INFOPATH\"