CVE-2017-16845
10.0
CRITICAL
CVSS 3.1
EPSS 2.1%
Description
hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access.
How to fix CVE-2017-16845
To remediate CVE-2017-16845, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:2.12~rc3+dfsg-1 or later
Is CVE-2017-16845 being exploited?
Low — EPSS is 2.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:2.12~rc3+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H |