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Detecting code that should be considered privileged or sensitive requires programmer assistance. Given identified privileged code as a starting point, automated tools could compute the closure of all code that can be invoked from that point. Such a tool could plausibly determine whether all code in that closure exists within a single package. A further check of whether the package is sealed is feasible.
| Tool | Version | Checker | Description | ||||||
|---|---|---|---|---|---|---|---|---|---|
| CodeSonar |
| JAVA.ALLOC.LEAK.NOTSTORED | Closeable |
not stored |
instantiation |
Related Guidelines
CWE-400, Uncontrolled Resource Consumption (aka "Resource Exhaustion") |
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