1 files changed, 24 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/parsing/re2c/default.nix b/nixpkgs/pkgs/development/tools/parsing/re2c/default.nix
index 665609fe90af..ebba9903a47c 100644
--- a/nixpkgs/pkgs/development/tools/parsing/re2c/default.nix
+++ b/nixpkgs/pkgs/development/tools/parsing/re2c/default.nix
@@ -13,6 +13,30 @@ stdenv.mkDerivation rec {
 
   patches = [
     (fetchpatch {
+      name = "CVE-2018-21232-part1.patch";
+      url = "https://github.com/skvadrik/re2c/commit/fd634998f813340768c333cdad638498602856e5.patch";
+      sha256 = "1blyg5lyhqd4ymisih65xl0g36ig71ijia4skkkd59rdvj78aiw6";
+    })
+
+    (fetchpatch {
+      name = "CVE-2018-21232-part2.patch";
+      url = "https://github.com/skvadrik/re2c/commit/7b5643476bd99c994c4f51b8143f942982d85521.patch";
+      sha256 = "0rhmgqrinpk49r9x75ygrs14lz72aw5ad5kr6qp9bdyl8gs082qp";
+    })
+
+    (fetchpatch {
+      name = "CVE-2018-21232-part3.patch";
+      url = "https://github.com/skvadrik/re2c/commit/4d9c809355b574f2a58eac119f5e076c48e4d1e2.patch";
+      sha256 = "0k86wg9icw1gkqpf7rq2w6xsq4caxw3rc0zfxf39liwa35027rai";
+    })
+
+    (fetchpatch {
+      name = "CVE-2018-21232-part4.patch";
+      url = "https://github.com/skvadrik/re2c/commit/89be91f3df00657261870adbc590209fdb2bc405.patch";
+      sha256 = "1aygy9va7jwby93chlskwg7z90fn07x5hym0gziwlkx8k900p3a3";
+    })
+
+    (fetchpatch {
       name = "CVE-2020-11958.patch";
       url = "https://github.com/skvadrik/re2c/commit/c4603ba5ce229db83a2a4fb93e6d4b4e3ec3776a.patch";
       sha256 = "1d95ahxk92g7k87sda9gxgmr3blyfzwd2y7h9jxj8zkd74knd9zh";