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Consider the following Python code snippet used in a Splunk add-on: if not os.path.exists(full_path): self.doAction(full_path, header) else: f = open (full_path) oldORnew = f.readline().split(",") f.close() An attacker could create a denial of service by causing an error in either the open() or readline() commands. What type of vulnerability is this?
Correct Answer: C
Explanation The type of vulnerability in the Python code snippet is CWE-404: Improper Resource Shutdown or Release. This vulnerability occurs when a resource is not released or closed properly after use, which can lead to resource exhaustion or unexpected behavior. In this case, the open() and readline() commands could fail to close the file handle, which could prevent other processes from accessing the file or cause a memory leak. The other types of vulnerabilities are not relevant to this scenario. For more information, see CWE-404: Improper Resource Shutdown or Release.