From 3677548a82be347bcc69cfd4bfa4570581ee755f Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 22 Mar 2019 10:20:17 +0000
Subject: Use yaml safe_load

---
 synapse/config/_base.py      | 6 +++---
 synapse/config/appservice.py | 2 +-
 synapse/config/logger.py     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'synapse')

diff --git a/synapse/config/_base.py b/synapse/config/_base.py
index a219a83550..f7d7f153bb 100644
--- a/synapse/config/_base.py
+++ b/synapse/config/_base.py
@@ -137,7 +137,7 @@ class Config(object):
     @staticmethod
     def read_config_file(file_path):
         with open(file_path) as file_stream:
-            return yaml.load(file_stream)
+            return yaml.safe_load(file_stream)
 
     def invoke_all(self, name, *args, **kargs):
         results = []
@@ -318,7 +318,7 @@ class Config(object):
                     )
                     config_file.write(config_str)
 
-                config = yaml.load(config_str)
+                config = yaml.safe_load(config_str)
                 obj.invoke_all("generate_files", config)
 
                 print(
@@ -390,7 +390,7 @@ class Config(object):
             server_name=server_name,
             generate_secrets=False,
         )
-        config = yaml.load(config_string)
+        config = yaml.safe_load(config_string)
         config.pop("log_config")
         config.update(specified_config)
 
diff --git a/synapse/config/appservice.py b/synapse/config/appservice.py
index 9e64c76544..7e89d345d8 100644
--- a/synapse/config/appservice.py
+++ b/synapse/config/appservice.py
@@ -68,7 +68,7 @@ def load_appservices(hostname, config_files):
         try:
             with open(config_file, 'r') as f:
                 appservice = _load_appservice(
-                    hostname, yaml.load(f), config_file
+                    hostname, yaml.safe_load(f), config_file
                 )
                 if appservice.id in seen_ids:
                     raise ConfigError(
diff --git a/synapse/config/logger.py b/synapse/config/logger.py
index 464c28c2d9..c1febbe9d3 100644
--- a/synapse/config/logger.py
+++ b/synapse/config/logger.py
@@ -195,7 +195,7 @@ def setup_logging(config, use_worker_options=False):
     else:
         def load_log_config():
             with open(log_config, 'r') as f:
-                logging.config.dictConfig(yaml.load(f))
+                logging.config.dictConfig(yaml.safe_load(f))
 
         def sighup(*args):
             # it might be better to use a file watcher or something for this.
-- 
cgit 1.4.1