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centosCentOS ProjectCESA-2018:3738
HistoryDec 13, 2018 - 8:46 p.m.

ruby, rubygem, rubygems security update

2018-12-1320:46:01
CentOS Project
lists.centos.org
138

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.009

Percentile

82.8%

JSON

CentOS Errata and Security Advisory CESA-2018:3738

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.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2018-December/085284.html

Affected packages:
ruby
ruby-devel
ruby-doc
ruby-irb
ruby-libs
ruby-tcltk
rubygem-bigdecimal
rubygem-io-console
rubygem-json
rubygem-minitest
rubygem-psych
rubygem-rake
rubygem-rdoc
rubygems
rubygems-devel

Upstream details at:
https://access.redhat.com/errata/RHSA-2018:3738

OSVersionArchitecturePackageVersionFilename
CentOS7x86_64ruby< 2.0.0.648-34.el7_6ruby-2.0.0.648-34.el7_6.x86_64.rpm
CentOS7x86_64ruby-devel< 2.0.0.648-34.el7_6ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm
CentOS7noarchruby-doc< 2.0.0.648-34.el7_6ruby-doc-2.0.0.648-34.el7_6.noarch.rpm
CentOS7x86_64rubygem-bigdecimal< 1.2.0-34.el7_6rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm
CentOS7x86_64rubygem-io-console< 0.4.2-34.el7_6rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm
CentOS7x86_64rubygem-json< 1.7.7-34.el7_6rubygem-json-1.7.7-34.el7_6.x86_64.rpm
CentOS7noarchrubygem-minitest< 4.3.2-34.el7_6rubygem-minitest-4.3.2-34.el7_6.noarch.rpm
CentOS7x86_64rubygem-psych< 2.0.0-34.el7_6rubygem-psych-2.0.0-34.el7_6.x86_64.rpm
CentOS7noarchrubygem-rake< 0.9.6-34.el7_6rubygem-rake-0.9.6-34.el7_6.noarch.rpm
CentOS7noarchrubygem-rdoc< 4.0.0-34.el7_6rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm
Rows per page:
1-10 of 161

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CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.009

Percentile

82.8%

JSON
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