CVE-2019-14562

edk2: DxeImageVerificationHandler integer overflow leads to endless loop

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Severity

Low

Red Hat Product Security

3.6

CVSS 3.1

Review impact separately from score.

Published · September 24, 2019

Updated · June 27, 2026

Description

Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 3.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L

CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')