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Red Hat Security Advisory

RHSA-2018:0584

rh-ruby24-ruby security, bug fix, and enhancement update

Released 2018-03-26 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 2 records

Priority MEDIUM 51

The lazy_initialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernel#open, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a differ…

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.05913 Published 2017-12-20 Partial fix CWE-74