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-rw-r--r--nixpkgs/pkgs/development/libraries/libuv/default.nix11
1 files changed, 10 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libuv/default.nix b/nixpkgs/pkgs/development/libraries/libuv/default.nix
index 6b1a0120e49e..b630fca16701 100644
--- a/nixpkgs/pkgs/development/libraries/libuv/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libuv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, autoconf, automake, libtool, pkg-config, ApplicationServices, CoreServices }:
+{ stdenv, lib, fetchFromGitHub, fetchpatch, autoconf, automake, libtool, pkg-config, ApplicationServices, CoreServices }:
 
 stdenv.mkDerivation rec {
   version = "1.41.0";
@@ -11,6 +11,15 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-i6AYD1Ony0L2+3yWK6bxOfwoZEvd9qCg33QSqA7bRXI=";
   };
 
+  patches = [
+    (fetchpatch {
+      # Fixes out-of-bounds read in uv__idna_toascii() function
+      name = "CVE-2021-22918.patch";
+      url = "https://github.com/libuv/libuv/commit/b7466e31e4bee160d82a68fca11b1f61d46debae.patch";
+      sha256 = "0fbjy0jh7r9nrd27ag1k6am6d8p5ih7p0ywvjn53nq4cyqdqxhi7";
+    })
+  ];
+
   postPatch = let
     toDisable = [
       "getnameinfo_basic" "udp_send_hang_loop" # probably network-dependent