CVEvulnerability

CVE-2019-5604

9.6 CRITICAL Published 2019-07-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-07-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
CVSS 2.0 ([email protected])
8.5 HIGH — AV:N/AC:L/Au:S/C:C/I:N/A:C
Weaknesses
CWE-125

Description

In FreeBSD 12.0-STABLE before r350246, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350247, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 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.

Affected configurations

• freebsd freebsd 11.0 • freebsd freebsd 11.2 • freebsd freebsd 11.3 • freebsd freebsd 12.0

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References