cvedb.io
CVE-2021-40425
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2022-04-14T20:15:09.067 · Last modified 2026-06-17T04:06:54.697

Summary

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.

Affected products

webroot — secureanywhere

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.