Red Hat Security AdvisoryRHSA-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
- Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-ruby24-ruby-2.4.3-90.el6, rh-ruby24-ruby-devel-2.4.3-90.el6, rh-ruby24-ruby-doc-2.4.3-90.el6 +17
- Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-ruby24-ruby-2.4.3-90.el7, rh-ruby24-ruby-devel-2.4.3-90.el7, rh-ruby24-ruby-doc-2.4.3-90.el7 +17
- Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) rh-ruby24-ruby-2.4.3-90.el6, rh-ruby24-ruby-devel-2.4.3-90.el6, rh-ruby24-ruby-doc-2.4.3-90.el6 +17
- Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) rh-ruby24-ruby-2.4.3-90.el7, rh-ruby24-ruby-devel-2.4.3-90.el7, rh-ruby24-ruby-doc-2.4.3-90.el7 +17
- Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) rh-ruby24-ruby-2.4.3-90.el7, rh-ruby24-ruby-devel-2.4.3-90.el7, rh-ruby24-ruby-doc-2.4.3-90.el7 +17
- Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-ruby24-ruby-2.4.3-90.el6, rh-ruby24-ruby-devel-2.4.3-90.el6, rh-ruby24-ruby-doc-2.4.3-90.el6 +17
- Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-ruby24-ruby-2.4.3-90.el7, rh-ruby24-ruby-devel-2.4.3-90.el7, rh-ruby24-ruby-doc-2.4.3-90.el7 +17
Fixes 2 records
Priority HIGH 76
Ruby before 2.4.3 allows Net::FTP command injection.
CVSS 3.0HIGH 8.8· Network · No auth · User interaction · EPSS 0.73829 · Published 2017-12-15 · Partial fix CWE-78
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