Vulnerability-Lookup

RHSA-2015:2180

Vulnerability from csaf_redhat - Published: 2015-11-19 02:52 - Updated: 2026-06-27 12:54

Summary

Red Hat Security Advisory: rubygem-bundler and rubygem-thor security, bug fix, and enhancement update

Severity

Moderate

Notes

Topic: Updated rubygem-bundler and rubygem-thor packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

Details: 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.

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2013-0334

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.

5.1 ()


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

CWE-345 - Insufficient Verification of Data Authenticity

Affected products

Fixed 24 products

Product	Version	Remediation
Unresolved product id: 7Client-optional:rubygem-bundler-doc-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Client-optional:rubygem-thor-doc-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Client:rubygem-bundler-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Client:rubygem-bundler-0:1.7.8-3.el7.src	—	Vendor Fix fix
Unresolved product id: 7Client:rubygem-thor-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Client:rubygem-thor-0:0.19.1-1.el7.src	—	Vendor Fix fix
Unresolved product id: 7ComputeNode-optional:rubygem-bundler-doc-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7ComputeNode-optional:rubygem-thor-doc-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7ComputeNode:rubygem-bundler-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7ComputeNode:rubygem-bundler-0:1.7.8-3.el7.src	—	Vendor Fix fix
Unresolved product id: 7ComputeNode:rubygem-thor-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7ComputeNode:rubygem-thor-0:0.19.1-1.el7.src	—	Vendor Fix fix
Unresolved product id: 7Server-optional:rubygem-bundler-doc-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-optional:rubygem-thor-doc-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Server:rubygem-bundler-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Server:rubygem-bundler-0:1.7.8-3.el7.src	—	Vendor Fix fix
Unresolved product id: 7Server:rubygem-thor-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Server:rubygem-thor-0:0.19.1-1.el7.src	—	Vendor Fix fix
Unresolved product id: 7Workstation-optional:rubygem-bundler-doc-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Workstation-optional:rubygem-thor-doc-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Workstation:rubygem-bundler-0:1.7.8-3.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Workstation:rubygem-bundler-0:1.7.8-3.el7.src	—	Vendor Fix fix
Unresolved product id: 7Workstation:rubygem-thor-0:0.19.1-1.el7.noarch	—	Vendor Fix fix
Unresolved product id: 7Workstation:rubygem-thor-0:0.19.1-1.el7.src	—	Vendor Fix fix

Threats

Impact Moderate

References

12 references

URL	Category
https://access.redhat.com/errata/RHSA-2015:2180	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1146335	external
https://bugzilla.redhat.com/show_bug.cgi?id=1163076	external
https://bugzilla.redhat.com/show_bug.cgi?id=1194243	external
https://bugzilla.redhat.com/show_bug.cgi?id=1209921	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2013-0334	self
https://bugzilla.redhat.com/show_bug.cgi?id=1146335	external
https://www.cve.org/CVERecord?id=CVE-2013-0334	external
https://nvd.nist.gov/vuln/detail/CVE-2013-0334	external
http://bundler.io/blog/2014/08/14/bundler-may-ins…	external

JSON

To clipboard

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          "title": "Vulnerability description"
        },
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          "title": "Vulnerability summary"
        },
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          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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}

CVE-2013-0334 (GCVE-0-2013-0334)

Vulnerability from cvelistv5 – Published: 2014-10-31 14:00 – Updated: 2024-08-06 14:25

Summary

Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1153 records in the last 180 days details

References

8 references

URL	Tags
https://security.gentoo.org/glsa/201609-02	vendor-advisoryx_refsource_GENTOO
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://bundler.io/blog/2014/08/14/bundler-may-ins…	x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/70099	vdb-entryx_refsource_BID

Date Public

2014-08-14 00:00

Show details on NVD website

JSON

To clipboard

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              "name": "http://bundler.io/blog/2014/08/14/bundler-may-install-gems-from-a-different-source-than-expected-cve-2013-0334.html",
              "refsource": "CONFIRM",
              "url": "http://bundler.io/blog/2014/08/14/bundler-may-install-gems-from-a-different-source-than-expected-cve-2013-0334.html"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
              "refsource": "CONFIRM",
              "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
            },
            {
              "name": "FEDORA-2014-11677",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140655.html"
            },
            {
              "name": "openSUSE-SU-2015:0628",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2015-03/msg00092.html"
            },
            {
              "name": "70099",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/70099"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2013-0334",
    "datePublished": "2014-10-31T14:00:00.000Z",
    "dateReserved": "2012-12-06T00:00:00.000Z",
    "dateUpdated": "2024-08-06T14:25:09.692Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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