Is it safe to use information about Oracle security vulnerabilities from third party sites? How accurate is third-party information?
The information available on non-Oracle sites is not always reviewed by Oracle. Some sites may offer misleading information by providing only a small part of the vulnerabilities information disclosed in the Oracle Critical Patch Update or Security Alert documentation. Third-party sites may suggest workarounds that are incorrect, incomplete or untested, and following such advice can lead to system outages. Oracle strongly recommends that customers rely on information provided by Oracle, specifically the Critical Patch Update or Security Alert documentation, as the only authoritative source of information about Oracle vulnerabilities.