From d0eca5b12518b0b98ef53003d60b08a78decf35f Mon Sep 17 00:00:00 2001 From: feld Date: Wed, 7 Oct 2020 19:16:53 +0000 Subject: [PATCH] Apply 2 suggestion(s) to 2 file(s) --- lib/pleroma/plugs/remote_ip.ex | 2 +- test/plugs/remote_ip_test.exs | 13 +++++++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/lib/pleroma/plugs/remote_ip.ex b/lib/pleroma/plugs/remote_ip.ex index 51cc87ad8..987022156 100644 --- a/lib/pleroma/plugs/remote_ip.ex +++ b/lib/pleroma/plugs/remote_ip.ex @@ -43,6 +43,6 @@ defmodule Pleroma.Plugs.RemoteIp do InetCidr.v6?(InetCidr.parse_address!(proxy)) -> proxy <> "/128" end - InetCidr.parse(proxy) + InetCidr.parse(proxy, true) end end diff --git a/test/plugs/remote_ip_test.exs b/test/plugs/remote_ip_test.exs index 849c7fc3d..2da9f616b 100644 --- a/test/plugs/remote_ip_test.exs +++ b/test/plugs/remote_ip_test.exs @@ -92,5 +92,18 @@ defmodule Pleroma.Plugs.RemoteIpTest do |> RemoteIp.call(nil) assert conn.remote_ip == {1, 1, 1, 1} + + test "proxies set `nonsensical` CIDR" do + Pleroma.Config.put([RemoteIp, :reserved], ["127.0.0.0/8"]) + Pleroma.Config.put([RemoteIp, :proxies], ["10.0.0.3/24"]) + + conn = + conn(:get, "/") + |> put_req_header("x-forwarded-for", "10.0.0.3, 1.1.1.1") + |> RemoteIp.call(nil) + + assert conn.remote_ip == {1, 1, 1, 1} + end + end end