RedHat: RHSA-2015-2180:07 Moderate: rubygem-bundler and rubygem-thor
Summary
Bundler manages an application's dependencies through its entire life,
across many machines, systematically and repeatably. Thor is a toolkit for
building powerful command-line interfaces.
A flaw was found in the way Bundler handled gems available from multiple
sources. An attacker with access to one of the sources could create a
malicious gem with the same name, which they could then use to trick a user
into installing, potentially resulting in execution of code from the
attacker-supplied malicious gem. (CVE-2013-0334)
Bundler has been upgraded to upstream version 1.7.8 and Thor has been
upgraded to upstream version 1.19.1, both of which provide a number of bug
fixes and enhancements over the previous versions. (BZ#1194243, BZ#1209921)
All rubygem-bundler and rubygem-thor users are advised to upgrade to these
updated packages, which correct these issues and add these enhancements.
Summary
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2013-0334 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
rubygem-bundler-1.7.8-3.el7.src.rpm
rubygem-thor-0.19.1-1.el7.src.rpm
noarch:
rubygem-bundler-1.7.8-3.el7.noarch.rpm
rubygem-thor-0.19.1-1.el7.noarch.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch:
rubygem-bundler-doc-1.7.8-3.el7.noarch.rpm
rubygem-thor-doc-0.19.1-1.el7.noarch.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
rubygem-bundler-1.7.8-3.el7.src.rpm
rubygem-thor-0.19.1-1.el7.src.rpm
noarch:
rubygem-bundler-1.7.8-3.el7.noarch.rpm
rubygem-thor-0.19.1-1.el7.noarch.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch:
rubygem-bundler-doc-1.7.8-3.el7.noarch.rpm
rubygem-thor-doc-0.19.1-1.el7.noarch.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
rubygem-bundler-1.7.8-3.el7.src.rpm
rubygem-thor-0.19.1-1.el7.src.rpm
noarch:
rubygem-bundler-1.7.8-3.el7.noarch.rpm
rubygem-thor-0.19.1-1.el7.noarch.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch:
rubygem-bundler-doc-1.7.8-3.el7.noarch.rpm
rubygem-thor-doc-0.19.1-1.el7.noarch.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
rubygem-bundler-1.7.8-3.el7.src.rpm
rubygem-thor-0.19.1-1.el7.src.rpm
noarch:
rubygem-bundler-1.7.8-3.el7.noarch.rpm
rubygem-thor-0.19.1-1.el7.noarch.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch:
rubygem-bundler-doc-1.7.8-3.el7.noarch.rpm
rubygem-thor-doc-0.19.1-1.el7.noarch.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
Updated rubygem-bundler and rubygem-thor packages that fix one securityissue, several bugs, and add various enhancements are now available for RedHat Enterprise Linux 7.Red Hat Product Security has rated this update as having Moderate securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Client (v. 7) - noarch
Red Hat Enterprise Linux Client Optional (v. 7) - noarch
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch
Red Hat Enterprise Linux Server (v. 7) - noarch
Red Hat Enterprise Linux Server Optional (v. 7) - noarch
Red Hat Enterprise Linux Workstation (v. 7) - noarch
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch
Bugs Fixed
1146335 - CVE-2013-0334 rubygem-bundler: 'bundle install' may install a gem from a source other than expected
1163076 - Bundler can't see its dependencies after Bundler.setup [rhel-7]
1194243 - Update Bundler to the latest release
1209921 - Update Thor to the latest release