diff --git a/pkgs/by-name/db/dbc-parser-cpp/0001-fix-pkg-config-file.patch b/pkgs/by-name/db/dbc-parser-cpp/0001-fix-pkg-config-file.patch
new file mode 100644
index 000000000000..8fc163f2893b
--- /dev/null
+++ b/pkgs/by-name/db/dbc-parser-cpp/0001-fix-pkg-config-file.patch
@@ -0,0 +1,12 @@
+--- a/dbc.pc.in
++++ b/dbc.pc.in
+@@ -1,7 +1,7 @@
+ prefix=@CMAKE_INSTALL_PREFIX@
+ exec_prefix=${prefix}
+-includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
++includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
++libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+ 
+ Name: @PROJECT_NAME@
+ Description: @CPACK_PACKAGE_DESCRIPTION_SUMMARY@
\ No newline at end of file
diff --git a/pkgs/by-name/db/dbc-parser-cpp/0002-fix-testcase-aarch64.patch b/pkgs/by-name/db/dbc-parser-cpp/0002-fix-testcase-aarch64.patch
new file mode 100644
index 000000000000..896e91b790cf
--- /dev/null
+++ b/pkgs/by-name/db/dbc-parser-cpp/0002-fix-testcase-aarch64.patch
@@ -0,0 +1,29 @@
+--- a/test/test_parse_message.cpp
++++ b/test/test_parse_message.cpp
+@@ -50,7 +50,7 @@ TEST_CASE("Parse Message Big Number not aligned little endian") {
+ 		CHECK(refData.size() == 7);
+ 		CHECK(out_values.size() == refData.size());
+ 		for (size_t i = 0; i < refData.size(); i++) {
+-			CHECK(out_values.at(i) == refData.at(i));
++			CHECK(out_values.at(i) == Catch::Approx(refData.at(i)).margin(1e-9));
+ 		}
+ 	}
+ 
+@@ -61,7 +61,7 @@ TEST_CASE("Parse Message Big Number not aligned little endian") {
+ 		CHECK(refData.size() == 7);
+ 		CHECK(out_values.size() == refData.size());
+ 		for (size_t i = 0; i < refData.size(); i++) {
+-			CHECK(out_values.at(i) == refData.at(i));
++			CHECK(out_values.at(i) == Catch::Approx(refData.at(i)).margin(1e-9));
+ 		}
+ 	}
+ 
+@@ -72,7 +72,7 @@ TEST_CASE("Parse Message Big Number not aligned little endian") {
+ 		CHECK(refData.size() == 7);
+ 		CHECK(out_values.size() == refData.size());
+ 		for (size_t i = 0; i < refData.size(); i++) {
+-			CHECK(out_values.at(i) == refData.at(i));
++			CHECK(out_values.at(i) == Catch::Approx(refData.at(i)).margin(1e-9));
+ 		}
+ 	}
+ }
\ No newline at end of file
diff --git a/pkgs/by-name/db/dbc-parser-cpp/package.nix b/pkgs/by-name/db/dbc-parser-cpp/package.nix
new file mode 100644
index 000000000000..261dc614fc5f
--- /dev/null
+++ b/pkgs/by-name/db/dbc-parser-cpp/package.nix
@@ -0,0 +1,64 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  pkg-config,
+  fast-float,
+  catch2_3,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "dbc-parser-cpp";
+  version = "0.5.0";
+
+  src = fetchFromGitHub {
+    owner = "LinuxDevon";
+    repo = "dbc_parser_cpp";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-oyC7NihrlYvoR3CH07FeZcXfQ1JH2Ymsb7ocgim4dZ8=";
+  };
+
+  patches = [
+    # Submitted upstream:  https://github.com/LinuxDevon/dbc_parser_cpp/pull/37
+    # Remove when upstream merges the PR
+    ./0001-fix-pkg-config-file.patch
+  ]
+  # Submitted upstream: https://github.com/LinuxDevon/dbc_parser_cpp/pull/36
+  # Remove when upstream merges the PR
+  ++ lib.optional stdenv.hostPlatform.isAarch64 ./0002-fix-testcase-aarch64.patch;
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  buildInputs = [
+    fast-float
+  ];
+
+  checkInputs = [
+    catch2_3
+  ];
+
+  cmakeFlags = [
+    (lib.cmakeBool "DBC_ENABLE_TESTS" finalAttrs.finalPackage.doCheck)
+    # Cmake test file doesn't check for system installed Catch2 and directly uses FetchContent to download Catch2
+    (lib.cmakeFeature "FETCHCONTENT_TRY_FIND_PACKAGE_MODE" "ALWAYS")
+  ];
+
+  doCheck = true;
+
+  __structuredAttrs = true;
+  strictDeps = true;
+
+  meta = {
+    description = "DBC file parsing library written in C++";
+    homepage = "https://github.com/LinuxDevon/dbc_parser_cpp";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      AhmedAmr
+    ];
+    teams = with lib.teams; [ ngi ];
+    platforms = lib.platforms.all;
+  };
+})