Description
Multiple smartphones provided by Rakuten Mobile, Inc. utilize AOSP test keys for their Android Verified Boot (AVB) functionality. With physical access to the affected device, a crafted system image may be installed.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Rakuten Mobile | Rakuten Mini | all versions | — |
| Rakuten Mobile | Rakuten Hand | all versions | — |
| Rakuten Mobile | Rakuten Hand 5G | all versions | — |
| Rakuten Mobile | Rakuten BIGs | all versions | — |
References
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-mini/support/index.html
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-hand/support/index.html
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-hand-5g/support/index.html
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-big-s/support/index.html
- https://jvn.jp/en/jp/JVN47427200/