RubyGems versions between 2.0.0 and 2.6.13 are vulnerable to a possible remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| rubygems-update(RubyGems) | 2.0.0 | 2.6.14 | N/A |
CVSS Metrics
