oliviermartin 4d832aabbf SecurityPkg/VariableAuthenticated: Check if there is a NV Variable Storage header prior to use its attributes ... The Variable PEI and RuntimeDxe drivers were using the attribute 'HeaderLength' of EFI_FIRMWARE_VOLUME_HEADER without checking if a Firmware Volume Header was existing at the base address. In case the Firmware Volume Header does not exist or is corrupted, the attribute 'HeaderLength' is a non valid value that can lead to a non valid physical address when accessing produces an access error. Signed-off-by: oliviermartin Reviewed-by: rsun3 Reviewed-by: niruiyu git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12845 6f19259b-4bc3-4df7-8a09-765794883524		2011-12-13 09:42:36 +00:00
..
Variable.c	SecurityPkg/VariableAuthenticated: Check if there is a NV Variable Storage header prior to use its attributes	2011-12-13 09:42:36 +00:00
Variable.h	SecurityPkg/VariableAuthenticated: Check if there is a NV Variable Storage header prior to use its attributes	2011-12-13 09:42:36 +00:00
VariablePei.inf	SecurityPkg/VariableAuthenticated: Check if there is a NV Variable Storage header prior to use its attributes	2011-12-13 09:42:36 +00:00