What is CVE-2019-14584?

CVE-2019-14584 is a high-severity vulnerability in Tianocore Edk2, classified under NULL Pointer Dereference. CVSS score: 7.8/10. Published 2021-06-03.

How severe is CVE-2019-14584?

High severity. CVSS v3 base score is 7.8 out of 10.

NULL pointer dereference in Tianocore Edk2

CVE-2019-14584

Null pointer dereference in Tianocore EDK2 may allow an authenticated user to potentially enable escalation of privilege via local access.

Published 2021-06-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (23.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Tianocore Edk2
Tianocore Edk2 — versions See reference

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2019-14584?: CVE-2019-14584 is a high-severity vulnerability in Tianocore Edk2, classified under NULL Pointer Dereference. CVSS score: 7.8/10. Published 2021-06-03.
How severe is CVE-2019-14584?: High severity. CVSS v3 base score is 7.8 out of 10.