Edk Ii Security Vulnerabilities
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.
9.1CVSS
8.5AI Score
0.004EPSS
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.
7.8CVSS
8.3AI Score
0.001EPSS
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.
8.8CVSS
8.5AI Score
0.014EPSS
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.
6CVSS
7.2AI Score
0.001EPSS
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.
6.7CVSS
7.5AI Score
0.001EPSS
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.
6.8CVSS
7.9AI Score
0.002EPSS
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.
7.8CVSS
7.3AI Score
0.001EPSS
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.
9.8CVSS
9.5AI Score
0.004EPSS
Stack overflow in XHCI for EDK II may allow an unauthenticated user to potentially enable denial of service via local access.
5.5CVSS
6.2AI Score
0.001EPSS
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.
6.8CVSS
6.9AI Score
0.001EPSS
BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE.
7.8CVSS
7.4AI Score
0.0005EPSS