CVE-2014-4859

Published: 31 January 2020

Integer overflow in the Drive Execution Environment (DXE) phase in the Capsule Update feature in the UEFI implementation in EDK2 allows physically proximate attackers to bypass intended access restrictions via crafted data.

Priority

Medium

CVSS 3 base score: 6.8

Status

Package Release Status
edk2
Launchpad, Ubuntu, Debian
Upstream Not vulnerable

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was not-affected)