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 0 (`WBIO_USH_GET_TEMPLATE`) and with either and an invalid `ReceiveBuferSize` and/or an invalid `SendBufferSize`.

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Tue, 02 Dec 2025 02:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 18 Nov 2025 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Broadcom
Broadcom bcm5820x
Dell
Dell controlvault3
Vendors & Products Broadcom
Broadcom bcm5820x
Dell
Dell controlvault3

Tue, 18 Nov 2025 03:00:00 +0000

Type Values Removed Values Added
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 0 (`WBIO_USH_GET_TEMPLATE`) and with either `0 < ReceiveBuferSize < 4` and/or `0 < SendBufferSize < 76`. The former will lead to an out-of-bound write of up to 3 bytes and the latter will trigger an out-of-bound read of up to 75 bytes. 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 0 (`WBIO_USH_GET_TEMPLATE`) and with either and an invalid `ReceiveBuferSize` and/or an invalid `SendBufferSize`.

Mon, 17 Nov 2025 23:00:00 +0000

Type Values Removed Values Added
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 0 (`WBIO_USH_GET_TEMPLATE`) and with either `0 < ReceiveBuferSize < 4` and/or `0 < SendBufferSize < 76`. The former will lead to an out-of-bound write of up to 3 bytes and the latter will trigger an out-of-bound read of up to 75 bytes.
Title Dell ControlVault3 ControlVault WBDI Driver Broadcom Storage Adapter out-of-bounds write vulnerability
Weaknesses CWE-805
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-12-01T22:36:54.728Z

Reserved: 2025-04-15T21:17:08.088Z

Link: CVE-2025-36461

cve-icon Vulnrichment

Updated: 2025-12-01T22:36:49.560Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-17T23:15:52.763

Modified: 2025-11-18T14:06:29.817

Link: CVE-2025-36461

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-18T09:05:57Z

Weaknesses