From 87acfb32f17d609bf7d549150134860359412871 Mon Sep 17 00:00:00 2001
From: Robert Scott <code@humanleg.org.uk>
Date: Mon, 11 Nov 2019 19:50:48 +0000
Subject: [PATCH] libxslt: add patch for CVE-2019-18197

---
 pkgs/development/libraries/libxslt/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/libraries/libxslt/default.nix b/pkgs/development/libraries/libxslt/default.nix
index 1a3efee176a0f0..fcf94d8fb6c753 100644
--- a/pkgs/development/libraries/libxslt/default.nix
+++ b/pkgs/development/libraries/libxslt/default.nix
@@ -33,6 +33,11 @@ stdenv.mkDerivation rec {
       name = "CVE-2019-13118.patch";
       sha256 = "0bglz9m9sh2vi50qxcm06iqrazw3h45ycgxnp15iankq95z283iq";
     })
+    (fetchpatch {
+      url = "https://gitlab.gnome.org/GNOME/libxslt/commit/2232473733b7313d67de8836ea3b29eec6e8e285.patch";
+      name = "CVE-2019-18197.patch";
+      sha256 = "05izqkn6yxspxskfbw08927j65ar58q0y2dfhqvzkvvv5qzpy1ks";
+    })
   ];
 
   outputs = [ "bin" "dev" "out" "man" "doc" ] ++ stdenv.lib.optional pythonSupport "py";