UBUNTU-CVE-2018-10199

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::Fileinitilializecopy. An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code...

PT-2018-9748

Name of the Vulnerable Software and Affected Versions: mruby versions prior to 1.4.1 Description: A use-after-free issue exists in the Fileinitialize copy function, located in src/io.c. This could potentially allow an attacker to execute arbitrary code if they can cause Ruby code to be run...