gnu: openssh: Update to 8.0p1.

* gnu/packages/ssh.scm (openssh): Update to 8.0p1.
[source]: Remove patch.
* gnu/packages/patches/openssh-CVE-2018-20685.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/local.mk

@@ -1121,7 +1121,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/openjdk-10-idlj-reproducibility.patch	\
   %D%/packages/patches/openocd-nrf52.patch			\
   %D%/packages/patches/opensmtpd-fix-crash.patch		\
-  %D%/packages/patches/openssh-CVE-2018-20685.patch		\
   %D%/packages/patches/openssl-runpath.patch			\
   %D%/packages/patches/openssl-1.1-c-rehash-in.patch		\
   %D%/packages/patches/openssl-c-rehash-in.patch		\

gnu/packages/patches/openssh-CVE-2018-20685.patch

@@ -1,44 +0,0 @@
-Fix CVE-2018-20685:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20685
-
-Patch copied from upstream source repository:
-
-https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2
-
-From 6010c0303a422a9c5fa8860c061bf7105eb7f8b2 Mon Sep 17 00:00:00 2001
-From: "djm@openbsd.org" <djm@openbsd.org>
-Date: Fri, 16 Nov 2018 03:03:10 +0000
-Subject: [PATCH] upstream: disallow empty incoming filename or ones that refer
- to the
-
-current directory; based on report/patch from Harry Sintonen
-
-OpenBSD-Commit-ID: f27651b30eaee2df49540ab68d030865c04f6de9
----
- scp.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/scp.c b/scp.c
-index 60682c68..4f3fdcd3 100644
---- a/scp.c
-+++ b/scp.c
-#@@ -1,4 +1,4 @@
-#-/* $OpenBSD: scp.c,v 1.197 2018/06/01 04:31:48 dtucker Exp $ */
-#+/* $OpenBSD: scp.c,v 1.198 2018/11/16 03:03:10 djm Exp $ */
-# /*
-#  * scp - secure remote copy.  This is basically patched BSD rcp which
-#  * uses ssh to do the data transfer (instead of using rcmd).
-@@ -1106,7 +1106,8 @@ sink(int argc, char **argv)
- 			SCREWUP("size out of range");
- 		size = (off_t)ull;
- 
--		if ((strchr(cp, '/') != NULL) || (strcmp(cp, "..") == 0)) {
-+		if (*cp == '\0' || strchr(cp, '/') != NULL ||
-+		    strcmp(cp, ".") == 0 || strcmp(cp, "..") == 0) {
- 			run_err("error: unexpected filename: %s", cp);
- 			exit(1);
- 		}
--- 
-2.20.1
-

gnu/packages/ssh.scm

@@ -164,15 +164,14 @@ a server that supports the SSH-2 protocol.")
 (define-public openssh
   (package
    (name "openssh")
-   (version "7.9p1")
+   (version "8.0p1")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://openbsd/OpenSSH/portable/"
                                  name "-" version ".tar.gz"))
-             (patches (search-patches "openssh-CVE-2018-20685.patch"))
              (sha256
               (base32
-               "1b8sy6v0b8v4ggmknwcqx3y1rjcpsll0f1f8f4vyv11x4ni3njvb"))))
+               "0s7xh4s0qcipnjh9ls5blxcpvhyd116z9dxn3q1yi64lwrwki55x"))))
    (build-system gnu-build-system)
    (native-inputs `(("groff" ,groff)
                     ("pkg-config" ,pkg-config)))