From d803da845f866b9ff0fcbb4aea341d28fd59655a Mon Sep 17 00:00:00 2001
From: allowthere <31812983+allowthere@users.noreply.github.com>
Date: Sun, 27 Jan 2019 02:59:44 +0000
Subject: [PATCH] go: 1.11.4 -> 1.11.5
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https://groups.google.com/forum/#!msg/golang-announce/mVeX35iXuSw/Flp8FX7QEAAJ

We have just released Go 1.11.5 and Go 1.10.8 to address a recently reported security issue. We recommend that all users update to one of these releases (if you’re not sure which, choose Go 1.11.5).

This DoS vulnerability in the crypto/elliptic implementations of the P-521 and P-384 elliptic curves may let an attacker craft inputs that consume excessive amounts of CPU.

These inputs might be delivered via TLS handshakes, X.509 certificates, JWT tokens, ECDH shares or ECDSA signatures. In some cases, if an ECDH private key is reused more than once, the attack can also lead to key recovery.

The issue is CVE-2019-6486 and Go issue golang.org/issue/29903. See the Go issue for more details.
---
 pkgs/development/compilers/go/1.11.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/compilers/go/1.11.nix b/pkgs/development/compilers/go/1.11.nix
index ae682f8b8f87..1c9bc0a30091 100644
--- a/pkgs/development/compilers/go/1.11.nix
+++ b/pkgs/development/compilers/go/1.11.nix
@@ -29,13 +29,13 @@ in
 
 stdenv.mkDerivation rec {
   name = "go-${version}";
-  version = "1.11.4";
+  version = "1.11.5";
 
   src = fetchFromGitHub {
     owner = "golang";
     repo = "go";
     rev = "go${version}";
-    sha256 = "036nc17hffy0gcfs9j64qzwpjry65znbm4klf2h0xn81dp8d6mxk";
+    sha256 = "0d45057rc0bngq0nja847cagxji42qmlywr68f0dkg51im8nyr9y";
   };
 
   # perl is used for testing go vet