8.5
CVSSv2

CVE-2019-5604

Published: 26/07/2019 Updated: 01/03/2023
CVSS v2 Base Score: 8.5 | Impact Score: 9.2 | Exploitability Score: 8
CVSS v3 Base Score: 9.6 | Impact Score: 5.8 | Exploitability Score: 3.1
VMScore: 756
Vector: AV:N/AC:L/Au:S/C:C/I:N/A:C

Vulnerability Summary

In FreeBSD 12.0-STABLE before r350246, 12.0-RELEASE prior to 12.0-RELEASE-p8, 11.3-STABLE before r350247, 11.3-RELEASE prior to 11.3-RELEASE-p1, and 11.2-RELEASE prior to 11.2-RELEASE-p12, the emulated XHCI device included with the bhyve hypervisor did not properly validate data provided by the guest, allowing an out-of-bounds read. This provides a malicious guest the possibility to crash the system or access system memory.

Vulnerability Trend

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freebsd freebsd 11.2

freebsd freebsd 12.0

freebsd freebsd 11.0

freebsd freebsd 11.3