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system76-coreboot/util/cbfstool
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Jeremy Compostella 46ffccd753 util/ifittool: Fix buffer overflow with padded microcode patches 
Some microcode patches are padded with zeros, which make
parse_microcode_blob() read beyond the end of the buffer.

BRANCH=firmware-brya-14505.B
BUG=b:245380705
TEST=No segmentation fault with a padded microcode patch

Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Change-Id: Id9c5fb6c1e264f3f5137d29201b9021c72d78fdd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67460
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Cliff Huang <cliff.huang@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-09-12 12:33:36 +00:00
..
bpdt_formats
util/cse_serger: Replace cse_layout_regions with array of regions
2021-10-19 16:10:12 +00:00
console
treewide: Remove "this file is part of" lines
2020-05-11 17:11:40 +00:00
flashmap
util/cbfstool: Remove redundant endian.h include
2022-01-04 11:50:11 +00:00
fpt_formats
util/cse_fpt: Add a new tool for managing Intel CSE FPT binaries
2021-10-19 16:08:03 +00:00
lz4
util: Fix a few spelling mistakes
2022-05-30 04:25:07 +00:00
lzma
util/cbfstool/lzma: Make clang-11+'s indentation checker happy
2020-02-01 19:51:31 +00:00
tests
elogtool: add pytest for elogtool
2021-10-25 08:08:41 +00:00
.gitignore
util/cbfstool/.gitignore: Add CSE tool executables
2021-11-29 18:44:34 +00:00
amdcompress.c
util/cbfstool/amdcompress: fix argument requirement
2020-11-15 16:49:30 +00:00
cbfs_glue.h
cbfs/vboot: Adapt to new vb2_digest API
2022-09-02 23:51:29 +00:00
cbfs_image.c
cbfs/vboot: Adapt to new vb2_digest API
2022-09-02 23:51:29 +00:00
cbfs_image.h
util/cbfstool: Fix truncate command error handling and cbfs_image_from_buffer()
2022-08-03 23:24:49 +00:00
cbfs_sections.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
cbfs_sections.h
cbfstool: Support CONFIG_CBFS_VERIFICATION and metadata hash anchor
2021-03-13 04:16:20 +00:00
cbfs-mkpayload.c
util/cbfstool: Add support for ARM64 UefiPayload
2021-10-04 02:31:01 +00:00
cbfs-mkstage.c
util/cbfstool: Replace swab.h with commonlib/bsd/sysincludes.h
2022-01-10 21:32:34 +00:00
cbfs-payload-linux.c
cbfstool: Use cbfs_serialized.h and standard vboot helpers
2020-12-03 00:00:33 +00:00
cbfs.h
cbfs: Add CBFS_TYPE_INTEL_FIT and exclude it from CBFS verification
2022-06-01 19:45:22 +00:00
cbfscomptool.c
cbfstool: Use cbfs_serialized.h and standard vboot helpers
2020-12-03 00:00:33 +00:00
cbfstool.c
cbfs/vboot: Adapt to new vb2_digest API
2022-09-02 23:51:29 +00:00
coff.h
util/cbfstool: Add support for ARM64 UefiPayload
2021-10-04 02:31:01 +00:00
common.c
util/cbfstool/common.c: Deduplicate buffer_create() logic
2022-06-16 20:38:53 +00:00
common.h
util/cbfstool: Replace swab.h with commonlib/bsd/sysincludes.h
2022-01-10 21:32:34 +00:00
compress.c
cbfstool: Use cbfs_serialized.h and standard vboot helpers
2020-12-03 00:00:33 +00:00
cse_fpt.c
util/cse*: Add cse_helpers.{c,h}
2021-10-19 16:08:45 +00:00
cse_fpt.h
util/cse*: Add cse_helpers.{c,h}
2021-10-19 16:08:45 +00:00
cse_helpers.c
util/cse*: Add cse_helpers.{c,h}
2021-10-19 16:08:45 +00:00
cse_helpers.h
util/cse*: Add cse_helpers.{c,h}
2021-10-19 16:08:45 +00:00
cse_serger.c
util/cse_serger: Add command create-cse-region
2021-10-19 16:32:24 +00:00
cse_serger.h
util/cse_serger: Replace cse_layout_regions with array of regions
2021-10-19 16:10:12 +00:00
default-x86.fmd
drivers/vpd: Add VPD region to default FMAP when selected
2021-01-04 23:12:35 +00:00
default.fmd
drivers/mrc_cache: Always generate an FMAP region
2018-01-20 16:11:44 +00:00
description.md
util: Add description.md to each util
2018-07-26 13:26:50 +00:00
elf.h
cbfstool: Add support for platform "fixups" when modifying bootblock
2021-03-13 04:17:35 +00:00
elfheaders.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
elfparsing.h
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
elogtool.c
util/cbfstool: Decouple elogtool from vboot_ref flashrom code
2022-06-16 20:38:41 +00:00
eventlog.c
util/elogtool: Mark redundant boot mode event type as deprecated
2022-08-06 14:06:33 +00:00
eventlog.h
elogtool: add "clear" command
2021-09-10 22:53:05 +00:00
EXAMPLE
cbfstool: Update example file.
2013-02-04 11:12:15 +01:00
fdt.h
treewide: replace GPLv2 long form headers with SPDX header
2020-05-06 22:20:57 +00:00
fit.c
util/ifittool: Fix buffer overflow with padded microcode patches
2022-09-12 12:33:36 +00:00
fit.h
util/ifittool: Add an option to set the FIT pointer a CBFS file
2021-03-19 11:22:55 +00:00
flashmap_tests.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
flashrom.c
treewide: Unify Google branding
2022-07-04 14:02:26 +00:00
flashrom.h
treewide: Unify Google branding
2022-07-04 14:02:26 +00:00
fmap_from_fmd.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
fmap_from_fmd.h
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
fmaptool.c
util/cbfstool/fmaptool: Generate list of terminal sections
2020-12-08 18:59:05 +00:00
fmd_parser.c_shipped
cbfstool: Support new FMD flag "PRESERVE"
2019-03-05 20:51:39 +00:00
fmd_parser.h_shipped
cbfstool: Support new FMD flag "PRESERVE"
2019-03-05 20:51:39 +00:00
fmd_parser.y
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
fmd_scanner.c_shipped
treewide: Remove trailing whitespace
2021-02-17 17:30:05 +00:00
fmd_scanner.h_shipped
treewide: Remove trailing whitespace
2021-02-17 17:30:05 +00:00
fmd_scanner.l
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
fmd.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
fmd.h
util/cbfstool/fmd: make flashmap_flags bitfield struct elements unsigned
2020-09-23 13:39:14 +00:00
fv.h
util/cbftool: Fix the bug in parsing Uefipayload with extended header
2021-09-02 06:07:08 +00:00
ifittool.c
util/cbfstool: Fix truncate command error handling and cbfs_image_from_buffer()
2022-08-03 23:24:49 +00:00
ifwitool.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
linux_trampoline.c
cbfstool/linux_trampoline: Fill the ACPI RSDP entry
2022-03-09 14:21:26 +00:00
linux_trampoline.h
util/cbfstool/linux_trampoline.h: Fix typo in comment
2021-06-04 12:35:14 +00:00
linux_trampoline.S
cbfstool/linux_trampoline: Fill the ACPI RSDP entry
2022-03-09 14:21:26 +00:00
linux.h
treewide: Remove "this file is part of" lines
2020-05-11 17:11:40 +00:00
Makefile
utils/cbfstool: Fix building with make test-tools
2022-02-27 18:29:24 +00:00
Makefile.inc
util/cbfstool: Set USE_FLASHROM=0 to build vboot
2022-06-19 18:46:04 +00:00
option.h
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
partitioned_file.c
util/cbfstool: unbreak compilation on FreeBSD
2021-01-13 12:07:17 +00:00
partitioned_file.h
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
platform_fixups.c
cbfs/vboot: Adapt to new vb2_digest API
2022-09-02 23:51:29 +00:00
ProcessorBind.h
util: Use SPDX headers
2020-05-11 19:38:40 +00:00
rmodtool.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00
rmodule.c
util/cbfstool/rmodule: Omit undefined extern symbols from reloc table
2021-10-20 15:56:28 +00:00
rmodule.h
rmodtool: Make memlayout symbols absolute and do not relocate them
2021-02-18 02:32:06 +00:00
xdr.c
util/: Replace GPLv2 boiler plate with SPDX header
2020-05-09 21:22:08 +00:00