CVE-2016-2336

Public Exploit

Description

Type confusion exists in two methods of Ruby's WIN32OLE class, ole_invoke and ole_query_interface. Attacker passing different type of object than this assumed by developers can cause arbitrary code execution.

9.8

CVSS

Severity: Critical

CVSS 3.0 •

CVSS 2.0 •

EPSS 1.46% Top 25%

Third-Party Advisory talosintelligence.com

Affected: Ruby Ruby

References

Link	Tags
http://www.talosintelligence.com/reports/TALOS-2016-0029/	exploit third party advisory technical description

Frequently Asked Questions

What is the severity of CVE-2016-2336?: CVE-2016-2336 has been scored as a critical severity vulnerability.
How to fix CVE-2016-2336?: To fix CVE-2016-2336, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-2336 being actively exploited in the wild?: It is possible that CVE-2016-2336 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2016-2336?: CVE-2016-2336 affects Ruby Ruby.

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