CVE-2021-40425
- State
- Published
- Severity
- 7.1 High
- Published
- Apr 14, 2022
- Updated
- Apr 15, 2025
- Reserved
- Sep 1, 2021
Description
An out-of-bounds read vulnerability exists in the IOCTL GetProcessCommand and B_03 of Webroot Secure Anywhere 21.4. A specially-crafted executable can lead to denial of service. An attacker can issue an ioctl to trigger this vulnerability. An out-of-bounds read vulnerability exists in the IOCTL GetProcessCommand and B_03 of Webroot Secure Anywhere 21.4. An IOCTL_B03 request with specific invalid data causes a similar issue in the device driver WRCore_x64. An attacker can issue an ioctl to trigger this vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.1 High | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | talos |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
Secure AnywhereWebroot |
|
References
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