CVE-2018-3767: Denial of Service in memjs

The vulnerability stems from unsafe Buffer initialization in memjs's value handling. The advisory explicitly states the root cause is improper sanitization of the 'value' parameter passed to the Buffer constructor. In Node.js, new Buffer(value) with a numeric input creates a buffer of that size. The Client.prototype.set method is the primary entry point for storing values in memjs, making it the logical location where user-controlled values would be converted to buffers. This matches the CWE-400 (Uncontrolled Resource Consumption) pattern described in the advisory.