CVE-2018-8778 | Ruby up to 2.2.9/2.3.6/2.4.3/2.5.0 String#unpack information disclosure (RHSA-2018:3729 / Nessus ID 109284)
A vulnerability marked as critical has been reported in Ruby up to 2.2.9/2.3.6/2.4.3/2.5.0. Affected by this vulnerability is the function String#unpack. Performing a manipulation results in information disclosure.
This vulnerability is known as CVE-2018-8778. Remote exploitation of the attack is possible. No exploit is available.
It is suggested to upgrade the affected component.