Darren Kenny ef7850c757 fs/xfs: Fix issues found while fuzzing the XFS filesystem ...

While performing fuzz testing with XFS filesystem images with ASAN
enabled, several issues were found where the memory accesses are made
beyond the data that is allocated into the struct grub_xfs_data
structure's data field.

The existing structure didn't store the size of the memory allocated into
the buffer in the data field and had no way to check it. To resolve these
issues, the data size is stored to enable checks into the data buffer.

With these checks in place, the fuzzing corpus no longer cause any crashes.

Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Robbie Harwood <rharwood@redhat.com>
Signed-off-by: Marta Lewandowska <mlewando@redhat.com>
Signed-off-by: Lidong Chen <lidong.chen@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

2023-06-13 14:26:47 +02:00

..

boot

A workaround for clang problem assembling startup_raw.S

2019-04-08 15:22:10 +10:00

bus

build: Fix -Werror=array-bounds array subscript 0 is outside array bounds

2022-04-20 18:27:52 +02:00

commands

bli: Add a module for the Boot Loader Interface

2023-06-01 11:45:00 +02:00

disk

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

efiemu

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

font

font: Try opening fonts from the bundled memdisk

2023-05-16 18:51:12 +02:00

fs

fs/xfs: Fix issues found while fuzzing the XFS filesystem

2023-06-13 14:26:47 +02:00

gdb

misc: Spelling fixes

2023-01-19 17:39:04 +01:00

gettext

gfxmenu: Remove trailing whitespaces

2022-03-14 15:45:59 +01:00

gfxmenu

gfxmenu: Remove trailing whitespaces

2022-03-14 15:46:18 +01:00

hello

* grub-core/commands/gptsync.c: Fix typographic quoting.

2012-03-03 13:05:08 +01:00

hook

* grub-core/hook/datehook.c (grub_read_hook_datetime): Small stylistic

2011-11-11 21:03:49 +01:00

io

io/gzio: Remove confusing, out-dated comment

2023-01-19 17:39:04 +01:00

kern

gdb: Add gdbinfo command for printing the load address of the EFI application

2023-06-01 12:10:04 +02:00

lib

efi: Drop all uses of efi_call_XX() wrappers

2023-05-25 16:48:00 +02:00

loader

loader/efi/chainloader: Do not require a $root visible to EFI firmware when chainloading

2023-06-01 12:09:55 +02:00

mmap

efi: Drop all uses of efi_call_XX() wrappers

2023-05-25 16:48:00 +02:00

net

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

normal

normal/cmdline: Fix two related integer underflows

2022-12-07 23:38:25 +01:00

osdep

osdep/devmapper/getroot: Fix build error on 32-bit host

2023-03-07 15:47:42 +01:00

partmap

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

parttool

types: Make bool generally available

2022-11-14 17:17:21 +01:00

script

script: Remove trailing whitespaces

2022-03-14 15:59:45 +01:00

term

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

tests

tests: Remove trailing whitespaces

2022-03-14 16:00:27 +01:00

video

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

gdb_grub.in

gdb: Add extra early initialization symbols for i386-pc

2023-03-14 16:07:54 +01:00

gdb_helper.py.in

gdb: Modify gdb prompt when running gdb_grub script

2023-03-14 16:07:54 +01:00

genemuinit.sh

use MODULE_FILES for genemuinit* instead of MOD_FILES

2014-01-18 23:15:40 +04:00

genemuinitheader.sh

use MODULE_FILES for genemuinit* instead of MOD_FILES

2014-01-18 23:15:40 +04:00

genmod.sh.in

configure: Replace -Wl,-r,-d with -Wl,-r and add -fno-common

2022-03-07 15:05:22 +01:00

genmoddep.awk

grub-core/genmoddep.awk: Ensure output is deterministic

2023-06-13 14:12:07 +02:00

gensyminfo.sh.in

Fix shebang for termux.

2017-05-03 12:49:31 +02:00

gensymlist.sh

config: Where present, ensure config-util.h precedes config.h

2022-03-21 18:47:16 +01:00

gentrigtables.c

* grub-core/gentrigtables.c: Make tables const.

2013-03-01 11:15:09 +01:00

Makefile.am

loongarch: Add to build system

2023-05-17 13:23:44 +02:00

Makefile.core.def

gdb: Add gdbinfo command for printing the load address of the EFI application

2023-06-01 12:10:04 +02:00

modinfo.sh.in

Fix shebang for termux.

2017-05-03 12:49:31 +02:00