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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 /build
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 'build')
-rw-r--r--build/parser.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/build/parser.py b/build/parser.py
index 602d7c21..63eb494f 100644
--- a/build/parser.py
+++ b/build/parser.py
@@ -80,7 +80,7 @@ def usage():
def build_parser(build_file_name):
cache = load_env()
- cfg = yaml.load(file(build_file_name, 'r'))
+ cfg = yaml.safe_load(file(build_file_name, 'r'))
print "Starting building...."
for pkg in cfg.get("packages"):