CVE-2020-25624

medium

Description

hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.

References

https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05492.html

https://security.netapp.com/advisory/ntap-20201210-0005/

Details

Source: MITRE

Published: 2020-11-30

Updated: 2020-12-10

Type: CWE-125

Risk Information

CVSS v2

Base Score: 4.4

Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.4

Severity: MEDIUM

CVSS v3

Base Score: 5

Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

Impact Score: 3.7

Exploitability Score: 0.8

Severity: MEDIUM