rubygem-bundler: Code execution via gem name collision in bundler
Published Dec 22, 2016
9.8
CRITICALCVSS 3.0
EPSS 8.48%
Description
Bundler 1.x might allow remote attackers to inject arbitrary Ruby code into an application by leveraging a gem name collision on a secondary source. NOTE: this might overlap CVE-2013-0334.
Affected products
No data.
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.0.10
- 1.0.11
- 1.0.12
- 1.0.13
- 1.0.14
- 1.0.15
- 1.0.16
- 1.0.17
- 1.0.18
- 1.0.19
- 1.0.20
- 1.0.20
- 1.0.21
- 1.0.21
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1
- 1.1.0
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.2.0
- 1.2.0
- 1.2.0
- 1.2.0
- 1.2.0
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.2.5
- 1.3.0
- 1.3.0
- 1.3.0
- 1.3.0
- 1.3.0
- 1.3.0
- 1.3.0
- 1.3.0
- 1.3.0
- 1.3.1
- 1.3.2
- 1.3.3
- 1.3.4
- 1.3.5
- 1.3.6
- 1.4.0
- 1.4.0
- 1.5.0
- 1.5.0
- 1.5.0
- 1.5.1
- 1.5.2
- 1.5.3
- 1.6.0
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6.4
- 1.6.5
- 1.6.6
- 1.6.7
- 1.7.0
- 1.7.1
- 1.7.2
- 1.7.3
- 1.7.4
- 1.7.5
- 1.7.6
- 1.7.7
- 1.7.8
- 1.7.9
- 1.7.10
- 1.7.11
- 1.7.12
- 1.7.13
- 1.7.14
- 1.7.15
- 1.8.0
- 1.8.0
- 1.8.0
- 1.8.1
- 1.8.2
- 1.8.3
- 1.8.4
- 1.8.5
- 1.8.6
- 1.8.7
- 1.8.8
- 1.8.9
- 1.9.0
- 1.9.0
- 1.9.0
- 1.9.0
- 1.9.1
- 1.9.2
- 1.9.3
- 1.9.4
- 1.9.5
- 1.9.6
- 1.9.7
- 1.9.8
- 1.9.9
- 1.9.10
- 1.10.0
- 1.10.0
- 1.10.0
- 1.10.0
- 1.10.0
- 1.10.1
- 1.10.2
- 1.10.3
- 1.10.4
- 1.10.5
- 1.10.6
- 1.11.0
- 1.11.0
- 1.11.0
- 1.11.1
- 1.11.2
- 1.12.0
- 1.12.0
- 1.12.0
- 1.12.0
- 1.12.0
- 1.12.0
- 1.12.0
- 1.12.1
- 1.12.2
- 1.12.3
- 1.12.4
- 1.12.5
- 1.12.6
- 1.13.0
- 1.13.0
- 1.13.0
- 1.13.0
- 1.13.1
- 1.13.2
- 1.13.3
- 1.13.4
- 1.13.5
- 1.13.6
No data.
Red Hat Enterprise Linux 7
rubygem-bundler
Will not fix
Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)
rubygem-bundler
Will not fix
Red Hat Enterprise Linux OpenStack Platform 6 (Juno)
rubygem-bundler
Will not fix
Red Hat OpenShift Enterprise 2
rubygem-bundler
Will not fix
Red Hat Satellite 6
rubygem-bundler
Will not fix
Red Hat Software Collections
rh-ruby22-rubygem-bundler
Will not fix
Red Hat Software Collections
rh-ruby23-rubygem-bundler
Will not fix
Red Hat Software Collections
rh-ruby24-rubygem-bundler
Will not fix
Red Hat Subscription Asset Manager
ruby193-rubygem-bundler
Will not fix
Red Hat Subscription Asset Manager
rubygem-bundler
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | rubygem-bundler | Will not fix | n/a |
| Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse) | rubygem-bundler | Will not fix | n/a |
| Red Hat Enterprise Linux OpenStack Platform 6 (Juno) | rubygem-bundler | Will not fix | n/a |
| Red Hat OpenShift Enterprise 2 | rubygem-bundler | Will not fix | n/a |
| Red Hat Satellite 6 | rubygem-bundler | Will not fix | n/a |
| Red Hat Software Collections | rh-ruby22-rubygem-bundler | Will not fix | n/a |
| Red Hat Software Collections | rh-ruby23-rubygem-bundler | Will not fix | n/a |
| Red Hat Software Collections | rh-ruby24-rubygem-bundler | Will not fix | n/a |
| Red Hat Subscription Asset Manager | ruby193-rubygem-bundler | Will not fix | n/a |
| Red Hat Subscription Asset Manager | rubygem-bundler | Will not fix | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (43 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.48% (0.08482) | 94.86th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.41% (0.08410) | 94.26th | v5 (v2026.06.15) |
| Mar 4, 2026 | 2.78% (0.02779) | 85.81th | v4 (v2025.03.14) |
| Mar 1, 2026 | 1.21% (0.01206) | 78.79th | v4 (v2025.03.14) |
| Feb 4, 2026 | 2.78% (0.02779) | 85.70th | v4 (v2025.03.14) |
| Feb 1, 2026 | 1.21% (0.01206) | 78.68th | v4 (v2025.03.14) |
| Jan 4, 2026 | 2.78% (0.02776) | 85.63th | v4 (v2025.03.14) |
| Jan 1, 2026 | 1.23% (0.01225) | 78.77th | v4 (v2025.03.14) |
| Dec 4, 2025 | 2.78% (0.02776) | 85.56th | v4 (v2025.03.14) |
| Dec 1, 2025 | 1.23% (0.01225) | 78.62th | v4 (v2025.03.14) |
| Nov 4, 2025 | 2.78% (0.02776) | 85.52th | v4 (v2025.03.14) |
| Nov 1, 2025 | 1.23% (0.01225) | 78.58th | v4 (v2025.03.14) |
| Oct 4, 2025 | 2.78% (0.02776) | 85.51th | v4 (v2025.03.14) |
| Oct 1, 2025 | 1.23% (0.01225) | 78.50th | v4 (v2025.03.14) |
| Sep 4, 2025 | 2.78% (0.02776) | 85.51th | v4 (v2025.03.14) |
| Sep 1, 2025 | 1.23% (0.01225) | 78.42th | v4 (v2025.03.14) |
| Aug 4, 2025 | 2.78% (0.02776) | 85.49th | v4 (v2025.03.14) |
| Aug 1, 2025 | 1.23% (0.01225) | 78.38th | v4 (v2025.03.14) |
| Jul 4, 2025 | 2.60% (0.02605) | 85.01th | v4 (v2025.03.14) |
| Jul 1, 2025 | 1.22% (0.01218) | 78.19th | v4 (v2025.03.14) |
| Jun 4, 2025 | 2.60% (0.02605) | 84.88th | v4 (v2025.03.14) |
| Jun 1, 2025 | 1.22% (0.01218) | 78.13th | v4 (v2025.03.14) |
| May 4, 2025 | 2.60% (0.02605) | 84.78th | v4 (v2025.03.14) |
| May 1, 2025 | 1.22% (0.01218) | 78.01th | v4 (v2025.03.14) |
| Apr 17, 2025 | 2.60% (0.02605) | 84.77th | v4 (v2025.03.14) |
| Apr 16, 2025 | 1.22% (0.01218) | 77.89th | v4 (v2025.03.14) |
| Apr 8, 2025 | 2.60% (0.02605) | 84.36th | v4 (v2025.03.14) |
| Apr 7, 2025 | 1.22% (0.01218) | 77.29th | v4 (v2025.03.14) |
| Apr 5, 2025 | 2.60% (0.02605) | 84.36th | v4 (v2025.03.14) |
| Apr 4, 2025 | 1.22% (0.01218) | 77.28th | v4 (v2025.03.14) |
| Apr 3, 2025 | 2.60% (0.02605) | 84.34th | v4 (v2025.03.14) |
| Apr 2, 2025 | 1.22% (0.01218) | 77.25th | v4 (v2025.03.14) |
| Mar 31, 2025 | 2.60% (0.02605) | 84.30th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.22% (0.01218) | 77.19th | v4 (v2025.03.14) |
| Mar 29, 2025 | 8.20% (0.08196) | 86.74th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.60% (0.02605) | 84.60th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.88% (0.00878) | 83.17th | v3 (v2023.03.01) |
| Feb 28, 2024 | 0.88% (0.00878) | 81.99th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.88% (0.00878) | 79.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
References (16)
- http://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability x_refsource_MISCExploitThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/10/04/5 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/10/04/7 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/10/05/3 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/93423 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2016-7954 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1381951 x_refsource_CONFIRMIssue Tracking
- https://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability
- https://github.com/advisories/GHSA-jvgm-pfqv-887x Advisory
- https://github.com/bundler/bundler/issues/5051 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/bundler/bundler/issues/5062 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/bundler/bundler/issues/5274
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bundler/CVE-2016-7954.yml
- https://nvd.nist.gov/vuln/detail/CVE-2016-7954
- https://web.archive.org/web/20170214030311/http://www.securityfocus.com/bid/93423
- https://www.cve.org/CVERecord?id=CVE-2016-7954
Change history (0)
No recorded changes yet.