libexif: 0.6.22 -> 0.6.23

pkgs/development/libraries/libexif/default.nix

@@ -1,30 +1,16 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, gettext }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, gettext }:
 
 stdenv.mkDerivation rec {
   pname = "libexif";
-  version = "0.6.22";
+  version = "0.6.23";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "${pname}-${builtins.replaceStrings ["."] ["_"] version}-release";
-    sha256 = "0mzndakdi816zcs13z7yzp7hj031p2dcyfq2p391r63d9z21jmy1";
+    sha256 = "sha256-Os0yI/IPoe9MuhXgNdDaIg6uohclA2bjeu9t3tbUoNA=";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "CVE-2020-0198.patch";
-      url = "https://github.com/libexif/libexif/commit/ce03ad7ef4e8aeefce79192bf5b6f69fae396f0c.patch";
-      sha256 = "1040278g5dbq3vvlyk8cmzb7flpi9bfsp99268hw69i6ilwbdf2k";
-    })
-    (fetchpatch {
-      name = "CVE-2020-0452.patch";
-      url = "https://github.com/libexif/libexif/commit/9266d14b5ca4e29b970fa03272318e5f99386e06.patch";
-      excludes = [ "NEWS" ];
-      sha256 = "0k4z1gbbkli6wwyy9qm2qvn0h00qda6wqym61nmmbys7yc2zryj6";
-    })
-  ];
-
   nativeBuildInputs = [ autoreconfHook gettext ];
 
   meta = with lib; {