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CVE-2014-4859
Component Overview
Vulnerability Overview
Name
CVE-2014-4859
Source
NVD (
link
)
Debian (
link
)
Description
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.
CWEs
CWE-190
Published Date
Jan 31, 2020
Updated Date
Jun 17, 2026
Workaround
-
Advisories
http://www.kb.cert.org/vuls/id/552286
US Government Resource
http://www.kb.cert.org/vuls/id/552286
US Government Resource
Analysis
#
Affected Component
Analysis
ovmf
Not Affected
Vulnerability Ratings
#
6.8
CVSSv31
7.2
CVSSv2
Others affected components
#
Name
Project
Project Version
Version
Status
edk2
buildroot
2025.02.x
edk2-stable202411
Not Affected
edk2
buildroot
master
edk2-stable202602
Not Affected
ovmf
yocto
kirkstone
edk2-stable202202
Not Affected
ovmf
yocto
scarthgap
edk2-stable202402
Not Affected