Type Confusion Vulnerability in _cancel_eval Ruby's TclTkIp Class Method

CVE-2016-2337 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

Type confusion exists in _cancel_eval Ruby's TclTkIp class method. Attacker passing different type of object than String as "retval" argument can cause arbitrary code execution.

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