Bundler 1.16.0 through 2.2.9 and 2.2.11 through 2.2.16 sometimes chooses a dependency source based on the highest gem version number, which means that a rogue gem found at a public source may be chosen, even if the intended choice was a private gem that is a dependency of another private gem that is explicitly depended on by the application. NOTE: it is not correct to use CVE-2021-24105 for every Dependency Confusion issue in every product.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Bundler | Bundler | 1.16.0 (including) | 2.2.10 (excluding) |
| Bundler | Bundler | 2.2.11 (including) | 2.2.16 (including) |