diff --git a/pkgs/development/libraries/openjpeg/2.x.nix b/pkgs/development/libraries/openjpeg/2.x.nix
index 77d9e5829a1..fd9c7eea8c2 100644
--- a/pkgs/development/libraries/openjpeg/2.x.nix
+++ b/pkgs/development/libraries/openjpeg/2.x.nix
@@ -12,5 +12,10 @@ callPackage ./generic.nix (args // rec {
       url = "https://github.com/uclouvain/openjpeg/commit/cc3824767bde397fedb8a1ae4786a222ba860c8d.patch";
       sha256 = "1j5nxmlgyfkxldk2f1ij6h850xw45q3b5brxqa04dxsfsv8cdj5j";
     })
+    (fetchpatch {
+      name = "CVE-2017-17480+CVE-2018-18088.patch";
+      url = "https://github.com/uclouvain/openjpeg/commit/92023cd6c377e0384a7725949b25655d4d94dced.patch";
+      sha256 = "0rrxxqcp3vjkmvywxj9ac766m3fppy0x0nszrkf8irrqy1gnp38k";
+    })
   ];
 })