CVE-2016-7954
critical
CVSS v3
9.8
CVSS v2
7.5
VIR risk
9.8
Description
Bundler allows attacker to inject arbitrary code via secondary Gem source
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2016-7954.html
Vendor advisory: cve@mitre.org — https://github.com/bundler/bundler/issues/5062
Vendor advisory: cve@mitre.org — https://github.com/bundler/bundler/issues/5051
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| bundler | bundler | 1.0.0 | |
| bundler | bundler | 1.0.1 | |
| bundler | bundler | 1.0.2 | |
| bundler | bundler | 1.0.3 | |
| bundler | bundler | 1.0.4 | |
| bundler | bundler | 1.0.5 | |
| bundler | bundler | 1.0.6 | |
| bundler | bundler | 1.0.7 | |
| bundler | bundler | 1.0.8 | |
| bundler | bundler | 1.0.9 | |
| bundler | bundler | 1.0.10 | |
| bundler | bundler | 1.0.11 | |
| bundler | bundler | 1.0.12 | |
| bundler | bundler | 1.0.13 | |
| bundler | bundler | 1.0.14 | |
| bundler | bundler | 1.0.15 | |
| bundler | bundler | 1.0.16 | |
| bundler | bundler | 1.0.17 | |
| bundler | bundler | 1.0.18 | |
| bundler | bundler | 1.0.19 | |
| bundler | bundler | 1.0.20 | |
| bundler | bundler | 1.0.21 | |
| bundler | bundler | 1.1 | |
| bundler | bundler | 1.1.0 | |
| bundler | bundler | 1.1.1 | |
| bundler | bundler | 1.1.2 | |
| bundler | bundler | 1.1.3 | |
| bundler | bundler | 1.1.4 | |
| bundler | bundler | 1.1.5 | |
| bundler | bundler | 1.2.0 | |
| bundler | bundler | 1.2.1 | |
| bundler | bundler | 1.2.2 | |
| bundler | bundler | 1.2.3 | |
| bundler | bundler | 1.2.4 | |
| bundler | bundler | 1.2.5 | |
| bundler | bundler | 1.3.0 | |
| bundler | bundler | 1.3.1 | |
| bundler | bundler | 1.3.2 | |
| bundler | bundler | 1.3.3 | |
| bundler | bundler | 1.3.4 | |
| bundler | bundler | 1.3.5 | |
| bundler | bundler | 1.3.6 | |
| bundler | bundler | 1.4.0 | |
| bundler | bundler | 1.5.0 | |
| bundler | bundler | 1.5.1 | |
| bundler | bundler | 1.5.2 | |
| bundler | bundler | 1.5.3 | |
| bundler | bundler | 1.6.0 | |
| bundler | bundler | 1.6.1 | |
| bundler | bundler | 1.6.2 | |
| bundler | bundler | 1.6.3 | |
| bundler | bundler | 1.6.4 | |
| bundler | bundler | 1.6.5 | |
| bundler | bundler | 1.6.6 | |
| bundler | bundler | 1.6.7 | |
| bundler | bundler | 1.7.0 | |
| bundler | bundler | 1.7.1 | |
| bundler | bundler | 1.7.2 | |
| bundler | bundler | 1.7.3 | |
| bundler | bundler | 1.7.4 | |
| bundler | bundler | 1.7.5 | |
| bundler | bundler | 1.7.6 | |
| bundler | bundler | 1.7.7 | |
| bundler | bundler | 1.7.8 | |
| bundler | bundler | 1.7.9 | |
| bundler | bundler | 1.7.10 | |
| bundler | bundler | 1.7.11 | |
| bundler | bundler | 1.7.12 | |
| bundler | bundler | 1.7.13 | |
| bundler | bundler | 1.7.14 | |
| bundler | bundler | 1.7.15 | |
| bundler | bundler | 1.8.0 | |
| bundler | bundler | 1.8.1 | |
| bundler | bundler | 1.8.2 | |
| bundler | bundler | 1.8.3 | |
| bundler | bundler | 1.8.4 | |
| bundler | bundler | 1.8.5 | |
| bundler | bundler | 1.8.6 | |
| bundler | bundler | 1.8.7 | |
| bundler | bundler | 1.8.8 | |
| bundler | bundler | 1.8.9 | |
| bundler | bundler | 1.9.0 | |
| bundler | bundler | 1.9.1 | |
| bundler | bundler | 1.9.2 | |
| bundler | bundler | 1.9.3 | |
| bundler | bundler | 1.9.4 | |
| bundler | bundler | 1.9.5 | |
| bundler | bundler | 1.9.6 | |
| bundler | bundler | 1.9.7 | |
| bundler | bundler | 1.9.8 | |
| bundler | bundler | 1.9.9 | |
| bundler | bundler | 1.9.10 | |
| bundler | bundler | 1.10.0 | |
| bundler | bundler | 1.10.1 | |
| bundler | bundler | 1.10.2 | |
| bundler | bundler | 1.10.3 | |
| bundler | bundler | 1.10.4 | |
| bundler | bundler | 1.10.5 | |
| bundler | bundler | 1.10.6 | |
| bundler | bundler | 1.11.0 | |
| bundler | bundler | 1.11.1 | |
| bundler | bundler | 1.11.2 | |
| bundler | bundler | 1.12.0 | |
| bundler | bundler | 1.12.1 | |
| bundler | bundler | 1.12.2 | |
| bundler | bundler | 1.12.3 | |
| bundler | bundler | 1.12.4 | |
| bundler | bundler | 1.12.5 | |
| bundler | bundler | 1.12.6 | |
| bundler | bundler | 1.13.0 | |
| bundler | bundler | 1.13.1 | |
| bundler | bundler | 1.13.2 | |
| bundler | bundler | 1.13.3 | |
| bundler | bundler | 1.13.4 | |
| bundler | bundler | 1.13.5 | |
| bundler | bundler | 1.13.6 | |
References
- https://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability
- http://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability/
- http://www.openwall.com/lists/oss-security/2016/10/04/5
- http://www.openwall.com/lists/oss-security/2016/10/04/7
- http://www.openwall.com/lists/oss-security/2016/10/05/3
- http://www.securityfocus.com/bid/93423
- https://bugzilla.redhat.com/show_bug.cgi?id=1381951
- https://github.com/bundler/bundler/issues/5051
- https://github.com/bundler/bundler/issues/5062
- https://www.suse.com/security/cve/CVE-2016-7954.html
- https://nvd.nist.gov/vuln/detail/CVE-2016-7954
- https://github.com/rubygems/bundler
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bundler/CVE-2016-7954.yml
- https://web.archive.org/web/20170214030311/http://www.securityfocus.com/bid/93423
- http://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability
CWEs
CWE-94
Verify integrity in audit chain (admin only). AS-IS.