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CVE-2016-2337

CVE-2016-2337

EPSS 6.2%
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.
Affected products
Ruby · RubyTcl · Tcl/Tk

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References
https://lists.debian.org/debian-lts-announce/2018/08/msg00028.htmlhttps://security.gentoo.org/glsa/201710-18http://www.securityfocus.com/bid/91233http://www.talosintelligence.com/reports/TALOS-2016-0031/