diff --git a/patches/236439.patch b/patches/236439.patch
new file mode 100644
index 00000000..ed5a9ec7
--- /dev/null
+++ b/patches/236439.patch
@@ -0,0 +1,13 @@
+diff --git a/pkgs/tools/networking/udp2raw/default.nix b/pkgs/tools/networking/udp2raw/default.nix
+index 7bbba969ef1a4..b6466ce0be57b 100644
+--- a/pkgs/tools/networking/udp2raw/default.nix
++++ b/pkgs/tools/networking/udp2raw/default.nix
+@@ -29,6 +29,8 @@ stdenv.mkDerivation rec {
+ 
+   postPatch = ''
+     echo 'const char *gitversion = "${version}";' > git_version.h
++    # Adress sanitization crashes the application, reported upstream at https://github.com/wangyu-/udp2raw/issues/474
++    substituteInPlace CMakeLists.txt --replace "sanitize=address," "sanitize="
+   '';
+ 
+   nativeBuildInputs = [