Description
Multiple out-of-bounds read and write vulnerabilities exist in the ControlVault WBDI Driver Broadcom Storage Adapter functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability. This vulnerability is triggered when submitting a `WinBioControlUnit` call to the StorageAdapter with the ControlCode 3 (`WBIO_USH_CREATE_CHALLENGE`) with an invalid `ReceiveBuferSize`.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Broadcom | BCM5820X | NA | — |
| Dell | ControlVault3 | < 5.15.14.19 | 5.15.14.19 |
| Dell | ControlVault3 Plus | < 6.2.36.47 | 6.2.36.47 |