CVE-2019-14562
5.5
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.
How to fix CVE-2019-14562
To remediate CVE-2019-14562, upgrade the affected package to a fixed version below.
- Debian/edk2—upgrade to 2020.05-4 or later
Is CVE-2019-14562 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2020.05-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |