Compare commits

..

1 Commits

Author SHA1 Message Date
88c39ee1d4 Updated csp parameters 2023-12-21 02:16:59 -08:00
4 changed files with 1 additions and 34 deletions

View File

@ -4,11 +4,6 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
## 2.6.2
### Security
- MRF StealEmojiPolicy: Sanitize shortcodes (thanks to Hazel K for the report
## 2.6.1
### Changed
- - Document maximum supported version of Erlang & Elixir

View File

@ -34,7 +34,6 @@ defmodule Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy do
|> Path.basename()
|> Path.extname()
shortcode = Path.basename(shortcode)
file_path = Path.join(emoji_dir_path, shortcode <> (extension || ".png"))
case File.write(file_path, response.body) do
@ -77,7 +76,6 @@ defmodule Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy do
new_emojis =
foreign_emojis
|> Enum.reject(fn {shortcode, _url} -> shortcode in installed_emoji end)
|> Enum.reject(fn {shortcode, _url} -> String.contains?(shortcode, ["/", "\\"]) end)
|> Enum.filter(fn {shortcode, _url} ->
reject_emoji? =
[:mrf_steal_emoji, :rejected_shortcodes]

View File

@ -4,7 +4,7 @@ defmodule Pleroma.Mixfile do
def project do
[
app: :pleroma,
version: version("2.6.2"),
version: version("2.6.1"),
elixir: "~> 1.11",
elixirc_paths: elixirc_paths(Mix.env()),
compilers: [:phoenix] ++ Mix.compilers(),

View File

@ -60,32 +60,6 @@ defmodule Pleroma.Web.ActivityPub.MRF.StealEmojiPolicyTest do
|> File.exists?()
end
test "rejects invalid shortcodes", %{path: path} do
message = %{
"type" => "Create",
"object" => %{
"emoji" => [{"fired/fox", "https://example.org/emoji/firedfox"}],
"actor" => "https://example.org/users/admin"
}
}
fullpath = Path.join(path, "fired/fox.png")
Tesla.Mock.mock(fn %{method: :get, url: "https://example.org/emoji/firedfox"} ->
%Tesla.Env{status: 200, body: File.read!("test/fixtures/image.jpg")}
end)
clear_config(:mrf_steal_emoji, hosts: ["example.org"], size_limit: 284_468)
refute "firedfox" in installed()
refute File.exists?(path)
assert {:ok, _message} = StealEmojiPolicy.filter(message)
refute "fired/fox" in installed()
refute File.exists?(fullpath)
end
test "reject regex shortcode", %{message: message} do
refute "firedfox" in installed()