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authorlhinds <lhinds@redhat.com>2017-07-08 16:51:27 +0100
committerJustin chi <chigang@huawei.com>2017-07-11 01:10:08 +0000
commit1833897d18fe0930984215372e1343cff1531b61 (patch)
tree4a90c727423647490da1c09bc357009871254dce /deploy/rename_nics.py
parent264ec7332c84617e95f2b7336dcee1a413bc7e6b (diff)
Utilize yaml.safe_load
The patch changes instances of yaml.load with yaml.safe_load which is more secure at blocking arbitrary code execution. The following blog has a decent explaination: https://www.kevinlondon.com/2015/08/15/dangerous-python-functions-pt2.html Change-Id: I8201baab6cb31ab31228eca83134f87a57c2f5d2 Signed-off-by: lhinds <lhinds@redhat.com>
Diffstat (limited to 'deploy/rename_nics.py')
-rw-r--r--deploy/rename_nics.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/deploy/rename_nics.py b/deploy/rename_nics.py
index 2672c990..f78b3979 100644
--- a/deploy/rename_nics.py
+++ b/deploy/rename_nics.py
@@ -36,7 +36,7 @@ def rename_nics(dha_info, rsa_file, compass_ip, os_version):
if __name__ == "__main__":
assert(len(sys.argv) == 5)
rename_nics(
- yaml.load(
+ yaml.safe_load(
open(
sys.argv[1])),
sys.argv[2],