Fix Outdated Ruby Gem Dependencies Ruby
Scan Gemfile for CVEs and get a patched version. Fix outdated Ruby gems without bundle-audit CLI install.
⚠ The Problem
bundle outdated shows stale gems but doesn't tell you which are security risks. bundle-audit requires CLI setup and doesn't output a fixed Gemfile.
Bad Configuration — Gemfile
source 'https://rubygems.org' gem 'rails', '6.0.0' gem 'nokogiri', '1.11.0' gem 'puma', '4.3.0'
Fixed Configuration — Gemfile
source 'https://rubygems.org' gem 'rails', '7.1.3' gem 'nokogiri', '1.16.5' gem 'puma', '6.4.2'
✓ Fix
rails 6.0.0 (multiple CVEs), nokogiri 1.11.0 (CVE-2022-24836 CRITICAL), puma 4.3.0 (CVE-2022-24790 HIGH). Update to safe versions above. After updating, run bundle install.
Scan your dependencies now — paste your manifest, get a fixed version back in seconds.
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Frequently Asked Questions
How do I scan a Gemfile for CVEs without bundle-audit?
Paste your Gemfile into PackageFix. It queries the OSV RubyGems advisory database live.
Does PackageFix support Gemfile.lock?
Yes. Drop Gemfile.lock alongside Gemfile for full transitive gem scanning.
What Ruby gems appear most often in CVE advisories?
nokogiri, rails, puma, rack, and devise are the most frequently CVE-flagged Ruby gems.
How do I fix a CVE in a Rails dependency?
Update the gem version in your Gemfile to the safe version, then run bundle install to regenerate Gemfile.lock.