edk2: stack overflow in XHCI causing denial of service

Stack overflow in XHCI for EDK II may allow an unauthenticated user to potentially enable denial of service via local access.

edk2: Buffer overflows in PartitionDxe and UdfDxe with long file names and invalid UDF media

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.

edk2: Logic error in MdeModulePkg in EDK II firmware allows for privilege escalation by authenticated users

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.

edk2: stack overflow in DxeCore leads to privilege escalation

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.

edk2: insufficient memory write in SMM service leads to privilege escalation

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.

edk2: Stack buffer overflow with corrupted BMP

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.

edk2: Buffer Overflow in BlockIo service for RAM disk

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.

edk2: improper configuration insystem firmware leads to privilege escalation

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.

edk2: improper DNS packet size check

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.

edk2: Privilege escalation via processing of malformed files in TianoCompress.c

Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local access.

uefi: INTEL-TA-201410-001 && INTEL-TA-201410-002

Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name.

Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by providing crafted data that is not properly handled during the coalescing phase.

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.

edk2: improper input validation leads to memory corruption when loading PE sections

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.