CVE-2020-27616
6.5
MEDIUM
CVSS 3.1
EPSS 0.50%
Description
ati_2d_blt in hw/display/ati_2d.c in QEMU 4.2.1 can encounter an outside-limits situation in a calculation. A guest can crash the QEMU process.
How to fix CVE-2020-27616
To remediate CVE-2020-27616, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:5.2+dfsg-1 or later
Is CVE-2020-27616 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:5.2+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |