Medium, CVSS 5.5RubyGemsPublished
Gyazo allows local users to write arbitrary files
CVE-2014-4994 · GHSA-6x45-86q6-rcmr
- Affected
- RubyGems gyazo >= 1.0.0, <= 1.0.0
- Fixed in
- 2.0.0· Vendor fix available
- Issue
- lib/gyazo/client.rb in the gyazo gem 1.0.0 for Ruby allows local users to write to arbitrary files via a symlink attack on a temporary file, related to time-based filenames.
Recommended action: Upgrade to 2.0.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.