1 files changed, 9 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/science/math/liblapack/default.nix b/nixpkgs/pkgs/development/libraries/science/math/liblapack/default.nix
index f81a02303a60..f2a50cb2d3d4 100644
--- a/nixpkgs/pkgs/development/libraries/science/math/liblapack/default.nix
+++ b/nixpkgs/pkgs/development/libraries/science/math/liblapack/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch
 , gfortran
 , cmake
 , shared ? true
@@ -17,6 +18,14 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-ewYUM+M7jDO5LLnB4joiKkqgXjEDmWbFZbgad8x98gc=";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "CVE-2021-4048.patch";
+      url = "https://github.com/Reference-LAPACK/lapack/commit/0631b6beaed60ba118b0b027c0f8d35397bf5df0.patch";
+      sha256 = "1bqjw3f6ak9iz97y7ckn0rrfcgrzbn9prgfasl489qpxgzp2kjh8";
+    })
+  ];
+
   nativeBuildInputs = [ gfortran cmake ];
 
   # Configure stage fails on aarch64-darwin otherwise, due to either clang 11 or gfortran 10.