Related Vulnerabilities: CVE-2017-1000376  

libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. This affects libffi version 3.2.1.

Severity High

Remote Yes

Type Arbitrary code execution

Description

libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. This affects libffi version 3.2.1.

AVG-310 libffi 3.1-3 3.2.1-1 High Fixed FS#54857

https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt