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No need to check httpx client without timeout defined #1177

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merged 3 commits into from
Oct 14, 2024
Merged

No need to check httpx client without timeout defined #1177

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9b958d1
No need to check httpx client without timeout defined
ericwb Sep 27, 2024
3d61d52
Merge branch 'main' into httpx_no_timeout
ericwb Oct 1, 2024
77dede4
Merge branch 'main' into httpx_no_timeout
ericwb Oct 7, 2024
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13 changes: 7 additions & 6 deletions bandit/plugins/request_without_timeout.py
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Original file line number Diff line number Diff line change
Expand Up @@ -59,12 +59,7 @@ def request_without_timeout(context):
HTTPX_ATTRS = {"request", "stream", "Client", "AsyncClient"} | HTTP_VERBS
qualname = context.call_function_name_qual.split(".")[0]

if (
qualname == "requests"
and context.call_function_name in HTTP_VERBS
or qualname == "httpx"
and context.call_function_name in HTTPX_ATTRS
):
if qualname == "requests" and context.call_function_name in HTTP_VERBS:
# check for missing timeout
if context.check_call_arg_value("timeout") is None:
return bandit.Issue(
Expand All @@ -73,6 +68,12 @@ def request_without_timeout(context):
cwe=issue.Cwe.UNCONTROLLED_RESOURCE_CONSUMPTION,
text=f"Call to {qualname} without timeout",
)
if (
qualname == "requests"
and context.call_function_name in HTTP_VERBS
or qualname == "httpx"
and context.call_function_name in HTTPX_ATTRS
):
# check for timeout=None
if context.check_call_arg_value("timeout", "None"):
return bandit.Issue(
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4 changes: 2 additions & 2 deletions tests/functional/test_functional.py
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Original file line number Diff line number Diff line change
Expand Up @@ -368,8 +368,8 @@ def test_requests_ssl_verify_disabled(self):
def test_requests_without_timeout(self):
"""Test for the `requests` library missing timeouts."""
expect = {
"SEVERITY": {"UNDEFINED": 0, "LOW": 0, "MEDIUM": 36, "HIGH": 0},
"CONFIDENCE": {"UNDEFINED": 0, "LOW": 36, "MEDIUM": 0, "HIGH": 0},
"SEVERITY": {"UNDEFINED": 0, "LOW": 0, "MEDIUM": 25, "HIGH": 0},
"CONFIDENCE": {"UNDEFINED": 0, "LOW": 25, "MEDIUM": 0, "HIGH": 0},
}
self.check_example("requests-missing-timeout.py", expect)

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