title: Red Hat Security Advisory: ovmf security and enhancement update
description: edk2: Privilege escalation via processing of malformed files in TianoCompress.c edk2: Privilege escalation via processing of malformed files in BaseUefiDecompressLib.c edk2: Privilege escalation via heap-based buffer overflow in MakeTable() function edk2: Privilege escalation via stack-based buffer overflow in MakeTable() function edk2: Privilege escalation via heap-based buffer overflow in Decode() function edk2: Logic error in MdeModulePkg in EDK II firmware allows for privilege escalation by authenticated users openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash) edk2: Stack buffer overflow with corrupted BMP edk2: Buffer overflows in PartitionDxe and UdfDxe with long file names and invalid UDF media edk2: stack overflow in XHCI causing denial of service
cpes: cpe:/o:redhat:enterprise_linux:7::server