rubygems/bundler · Security
Bundler allows attacker to inject arbitrary code via secondary Gem source
- GHSA ID
- GHSA-jvgm-pfqv-887x
- CVE ID
- CVE-2016-7954
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
CWEs
- CWE-94 · Improper Control of Generation of Code ('Code Injection')
References
- https://nvd.nist.gov/vuln/detail/CVE-2016-7954 ↗
- https://github.com/bundler/bundler/issues/5051 ↗
- https://github.com/bundler/bundler/issues/5062 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1381951 ↗
- 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 ↗
- https://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability ↗
- 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 ↗
- https://github.com/advisories/GHSA-jvgm-pfqv-887x ↗