From ae691eb12ae4fa0e8ba85c63e3a89dbcd879ae68 Mon Sep 17 00:00:00 2001
From: Robert Scott <code@humanleg.org.uk>
Date: Sat, 18 May 2019 12:30:30 +0100
Subject: [PATCH] libsass: add patch for CVE-2018-19827

---
 pkgs/development/libraries/libsass/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/libraries/libsass/default.nix b/pkgs/development/libraries/libsass/default.nix
index 54108e1a007bc..5b530d93cd401 100644
--- a/pkgs/development/libraries/libsass/default.nix
+++ b/pkgs/development/libraries/libsass/default.nix
@@ -9,6 +9,14 @@ stdenv.mkDerivation rec {
     sha256 = "0w6v1xa00jvfyk4b29ir7dfkhiq72anz015gg580bi7x3n7saz28";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "CVE-2018-19827.patch";
+      url = "https://github.com/sass/libsass/commit/67a3f4ff9b790ed016197e6da4ef4e1d4c9da09f.patch";
+      sha256 = "0ix12x9plmpgs3xda2fjdcykca687h16qfwqr57i5qphjr9vp33l";
+    })
+  ];
+
   preConfigure = ''
     export LIBSASS_VERSION=${version}
   '';