Description
hw/pci/pci.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access by providing an address near the end of the PCI configuration space.
References (4)
Core 4
Core References
Mailing List, Patch, Third Party Advisory x_refsource_misc
https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg00706.html
Mailing List, Patch, Third Party Advisory x_refsource_confirm
https://www.openwall.com/lists/oss-security/2020/06/04/1
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20200717-0001/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202011-09
Scores
CVSS v3
5.5
EPSS
0.0016
EPSS Percentile
36.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
qemu/qemu
< 5.0.1
Published
Jun 04, 2020
Tracked Since
Feb 18, 2026