CVE-2016-7954: Bundler allows attacker to inject arbitrary code via secondary Gem source
(updated )
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.
References
- bugzilla.redhat.com/show_bug.cgi?id=1381951
- collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability
- github.com/advisories/GHSA-jvgm-pfqv-887x
- github.com/bundler/bundler/issues/5051
- github.com/bundler/bundler/issues/5062
- github.com/rubygems/bundler
- github.com/rubysec/ruby-advisory-db/blob/master/gems/bundler/CVE-2016-7954.yml
- nvd.nist.gov/vuln/detail/CVE-2016-7954
- web.archive.org/web/20170214030311/http://www.securityfocus.com/bid/93423
Code Behaviors & Features
Detect and mitigate CVE-2016-7954 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →