CVE-2020-13754
6.7
MEDIUM
CVSS 3.1
EPSS 0.03%
Description
hw/pci/msix.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access via a crafted address in an msi-x mmio operation.
How to fix CVE-2020-13754
To remediate CVE-2020-13754, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:5.0-6 or later
Is CVE-2020-13754 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:5.0-6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |