RedHat: RHSA-2018-3738:01 Important: ruby security update
Summary
Ruby is an extensible, interpreted, object-oriented, scripting language. It
has features to process text files and to perform system management tasks.
Security Fix(es):
* ruby: OpenSSL::X509::Name equality check does not work correctly
(CVE-2018-16395)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2018-16395 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
ruby-2.0.0.648-34.el7_6.src.rpm
noarch:
ruby-irb-2.0.0.648-34.el7_6.noarch.rpm
rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm
rubygems-2.0.14.1-34.el7_6.noarch.rpm
x86_64:
ruby-2.0.0.648-34.el7_6.x86_64.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-libs-2.0.0.648-34.el7_6.i686.rpm
ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm
rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm
rubygem-json-1.7.7-34.el7_6.x86_64.rpm
rubygem-psych-2.0.0-34.el7_6.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch:
ruby-doc-2.0.0.648-34.el7_6.noarch.rpm
rubygem-minitest-4.3.2-34.el7_6.noarch.rpm
rubygem-rake-0.9.6-34.el7_6.noarch.rpm
rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm
x86_64:
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm
ruby-tcltk-2.0.0.648-34.el7_6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
ruby-2.0.0.648-34.el7_6.src.rpm
noarch:
ruby-irb-2.0.0.648-34.el7_6.noarch.rpm
rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm
rubygems-2.0.14.1-34.el7_6.noarch.rpm
x86_64:
ruby-2.0.0.648-34.el7_6.x86_64.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-libs-2.0.0.648-34.el7_6.i686.rpm
ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm
rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm
rubygem-json-1.7.7-34.el7_6.x86_64.rpm
rubygem-psych-2.0.0-34.el7_6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch:
ruby-doc-2.0.0.648-34.el7_6.noarch.rpm
rubygem-minitest-4.3.2-34.el7_6.noarch.rpm
rubygem-rake-0.9.6-34.el7_6.noarch.rpm
rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm
x86_64:
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm
ruby-tcltk-2.0.0.648-34.el7_6.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
ruby-2.0.0.648-34.el7_6.src.rpm
noarch:
ruby-irb-2.0.0.648-34.el7_6.noarch.rpm
rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm
rubygems-2.0.14.1-34.el7_6.noarch.rpm
ppc64:
ruby-2.0.0.648-34.el7_6.ppc64.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.ppc.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.ppc64.rpm
ruby-libs-2.0.0.648-34.el7_6.ppc.rpm
ruby-libs-2.0.0.648-34.el7_6.ppc64.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.ppc64.rpm
rubygem-io-console-0.4.2-34.el7_6.ppc64.rpm
rubygem-json-1.7.7-34.el7_6.ppc64.rpm
rubygem-psych-2.0.0-34.el7_6.ppc64.rpm
ppc64le:
ruby-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-libs-2.0.0.648-34.el7_6.ppc64le.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.ppc64le.rpm
rubygem-io-console-0.4.2-34.el7_6.ppc64le.rpm
rubygem-json-1.7.7-34.el7_6.ppc64le.rpm
rubygem-psych-2.0.0-34.el7_6.ppc64le.rpm
s390x:
ruby-2.0.0.648-34.el7_6.s390x.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.s390.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm
ruby-libs-2.0.0.648-34.el7_6.s390.rpm
ruby-libs-2.0.0.648-34.el7_6.s390x.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.s390x.rpm
rubygem-io-console-0.4.2-34.el7_6.s390x.rpm
rubygem-json-1.7.7-34.el7_6.s390x.rpm
rubygem-psych-2.0.0-34.el7_6.s390x.rpm
x86_64:
ruby-2.0.0.648-34.el7_6.x86_64.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-libs-2.0.0.648-34.el7_6.i686.rpm
ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm
rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm
rubygem-json-1.7.7-34.el7_6.x86_64.rpm
rubygem-psych-2.0.0-34.el7_6.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source:
ruby-2.0.0.648-34.el7_6.src.rpm
aarch64:
ruby-2.0.0.648-34.el7_6.aarch64.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.aarch64.rpm
ruby-libs-2.0.0.648-34.el7_6.aarch64.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.aarch64.rpm
rubygem-io-console-0.4.2-34.el7_6.aarch64.rpm
rubygem-json-1.7.7-34.el7_6.aarch64.rpm
rubygem-psych-2.0.0-34.el7_6.aarch64.rpm
noarch:
ruby-irb-2.0.0.648-34.el7_6.noarch.rpm
rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm
rubygems-2.0.14.1-34.el7_6.noarch.rpm
ppc64le:
ruby-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-libs-2.0.0.648-34.el7_6.ppc64le.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.ppc64le.rpm
rubygem-io-console-0.4.2-34.el7_6.ppc64le.rpm
rubygem-json-1.7.7-34.el7_6.ppc64le.rpm
rubygem-psych-2.0.0-34.el7_6.ppc64le.rpm
s390x:
ruby-2.0.0.648-34.el7_6.s390x.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.s390.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm
ruby-libs-2.0.0.648-34.el7_6.s390.rpm
ruby-libs-2.0.0.648-34.el7_6.s390x.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.s390x.rpm
rubygem-io-console-0.4.2-34.el7_6.s390x.rpm
rubygem-json-1.7.7-34.el7_6.s390x.rpm
rubygem-psych-2.0.0-34.el7_6.s390x.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch:
ruby-doc-2.0.0.648-34.el7_6.noarch.rpm
rubygem-minitest-4.3.2-34.el7_6.noarch.rpm
rubygem-rake-0.9.6-34.el7_6.noarch.rpm
rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm
ppc64:
ruby-debuginfo-2.0.0.648-34.el7_6.ppc64.rpm
ruby-devel-2.0.0.648-34.el7_6.ppc64.rpm
ruby-tcltk-2.0.0.648-34.el7_6.ppc64.rpm
ppc64le:
ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-devel-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-tcltk-2.0.0.648-34.el7_6.ppc64le.rpm
s390x:
ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm
ruby-devel-2.0.0.648-34.el7_6.s390x.rpm
ruby-tcltk-2.0.0.648-34.el7_6.s390x.rpm
x86_64:
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm
ruby-tcltk-2.0.0.648-34.el7_6.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
aarch64:
ruby-debuginfo-2.0.0.648-34.el7_6.aarch64.rpm
ruby-devel-2.0.0.648-34.el7_6.aarch64.rpm
ruby-tcltk-2.0.0.648-34.el7_6.aarch64.rpm
noarch:
ruby-doc-2.0.0.648-34.el7_6.noarch.rpm
rubygem-minitest-4.3.2-34.el7_6.noarch.rpm
rubygem-rake-0.9.6-34.el7_6.noarch.rpm
rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm
ppc64le:
ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-devel-2.0.0.648-34.el7_6.ppc64le.rpm
ruby-tcltk-2.0.0.648-34.el7_6.ppc64le.rpm
s390x:
ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm
ruby-devel-2.0.0.648-34.el7_6.s390x.rpm
ruby-tcltk-2.0.0.648-34.el7_6.s390x.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
ruby-2.0.0.648-34.el7_6.src.rpm
noarch:
ruby-irb-2.0.0.648-34.el7_6.noarch.rpm
rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm
rubygems-2.0.14.1-34.el7_6.noarch.rpm
x86_64:
ruby-2.0.0.648-34.el7_6.x86_64.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-libs-2.0.0.648-34.el7_6.i686.rpm
ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm
rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm
rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm
rubygem-json-1.7.7-34.el7_6.x86_64.rpm
rubygem-psych-2.0.0-34.el7_6.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch:
ruby-doc-2.0.0.648-34.el7_6.noarch.rpm
rubygem-minitest-4.3.2-34.el7_6.noarch.rpm
rubygem-rake-0.9.6-34.el7_6.noarch.rpm
rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm
x86_64:
ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm
ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm
ruby-tcltk-2.0.0.648-34.el7_6.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for ruby is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, noarch, ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, noarch, ppc64le, s390x
Bugs Fixed
1643086 - CVE-2018-16395 ruby: OpenSSL::X509::Name equality check does not work correctly