CVE-2016-7954

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability/Exploit, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/04/5Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/04/7Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/05/3Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/93423Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1381951Issue Tracking
https://github.com/bundler/bundler/issues/5051Issue Tracking, Patch, Third Party Advisory
https://github.com/bundler/bundler/issues/5062Issue Tracking, Patch, Third Party Advisory
http://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability/Exploit, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/04/5Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/04/7Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/05/3Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/93423Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1381951Issue Tracking
https://github.com/bundler/bundler/issues/5051Issue Tracking, Patch, Third Party Advisory
https://github.com/bundler/bundler/issues/5062Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Dec 22, 2016
Last modified: Jun 17, 2026
NVD status: Modified

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