Hi all, This is second version of patch in which I squashed commits into one. Here attempts to improve security of code sections by fixing integer overflows, missing aligment checks, unsafe casts. Also I simplified some routines, fixed compiler warnings and corrected some code mistakes.
REF: https://github.com/savvamitrofanov/edk2-platforms/commits/ext4pkg_security_improvements Cc: Marvin Häuser <mhaeu...@posteo.de> Cc: Pedro Falcato <pedro.falc...@gmail.com> Cc: Vitaly Cheptsov <vit9...@protonmail.com> Savva Mitrofanov (1): Ext4Pkg: Code correctness and security improvements Features/Ext4Pkg/Ext4Dxe/Ext4Disk.h | 3 +- Features/Ext4Pkg/Ext4Dxe/Ext4Dxe.h | 2 +- Features/Ext4Pkg/Ext4Dxe/BlockMap.c | 18 ++++++++---- Features/Ext4Pkg/Ext4Dxe/Directory.c | 29 ++------------------ Features/Ext4Pkg/Ext4Dxe/Ext4Dxe.c | 10 ++++--- Features/Ext4Pkg/Ext4Dxe/Extents.c | 5 ++-- Features/Ext4Pkg/Ext4Dxe/Inode.c | 8 +++--- Features/Ext4Pkg/Ext4Dxe/Superblock.c | 13 +++++---- 8 files changed, 38 insertions(+), 50 deletions(-) -- 2.37.0 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#91657): https://edk2.groups.io/g/devel/message/91657 Mute This Topic: https://groups.io/mt/92531473/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
