Tianocore: >> Edk Ii Security Vulnerabilities
BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE.
CVSS Score
7.8
EPSS Score
0.001
Published
2021-08-05
Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of service and/or information disclosure via physical access.
CVSS Score
6.8
EPSS Score
0.001
Published
2021-07-14
Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.
CVSS Score
9.1
EPSS Score
0.006
Published
2019-03-27
Improper configuration in system firmware for EDK II may allow unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
CVSS Score
7.8
EPSS Score
0.002
Published
2019-03-27
Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.
CVSS Score
8.8
EPSS Score
0.021
Published
2019-03-27
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
CVSS Score
6.0
EPSS Score
0.002
Published
2019-03-27
Insufficient memory write check in SMM service for EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
CVSS Score
6.7
EPSS Score
0.001
Published
2019-03-27
Stack overflow in DxeCore for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
CVSS Score
6.8
EPSS Score
0.002
Published
2019-03-27
Logic issue in variable service module for EDK II/UDK2018/UDK2017/UDK2015 may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
CVSS Score
7.8
EPSS Score
0.001
Published
2019-03-27
Buffer overflow in system firmware for EDK II may allow unauthenticated user to potentially enable escalation of privilege and/or denial of service via network access.
CVSS Score
8.7
EPSS Score
0.009
Published
2019-03-27
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