CVE-2019-14562

Description

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

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Vendor Advisory tianocore.org
Affected: n/a Extensible Firmware Interface Development Kit (EDK II)
Published at:
Updated at:

References

Link Tags
https://bugzilla.tianocore.org/show_bug.cgi?id=2215 issue tracking vendor advisory
https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html mailing list third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-14562?
CVE-2019-14562 has been scored as a medium severity vulnerability.
How to fix CVE-2019-14562?
To fix CVE-2019-14562, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-14562 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-14562 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-14562?
CVE-2019-14562 affects n/a Extensible Firmware Interface Development Kit (EDK II).
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