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506dc52d5da1b6fea15da39904487c4b0218eaf2
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Heinrich Schuchardt 506dc52d5d efi_loader: avoid out of bound access in efi_get_variable() 
In efi_get_variable() a string is longer than the allocated space which
results in overwriting the linked list of malloc().

The prefixes used for variables are 41 characters long, e.g.
efi_67029eb5-0af2-f6b1-da53-fcb566dd1ce6_

Change PREFIX_LEN to 41.

Fixes: faff21556748 ("efi_loader: remove limit on variable length")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23 21:55:31 +02:00
..
at91
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2018-05-07 09:34:12 -04:00
bzip2
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2018-05-07 09:34:12 -04:00
dhry
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2018-05-07 09:34:12 -04:00
efi
efi: stub: Pass EFI system table address to U-Boot payload
2018-08-30 11:23:07 +08:00
efi_driver
efi_driver: convert function descriptions to Sphinx style
2018-09-23 21:55:30 +02:00
efi_loader
efi_loader: avoid out of bound access in efi_get_variable()
2018-09-23 21:55:31 +02:00
efi_selftest
efi_selftest: missing braces in efi_selftest_textinputex.c
2018-09-23 21:55:30 +02:00
libavb
libavb: Handle wrong hashtree_error_mode in avb_append_options()
2018-08-24 13:19:53 -04:00
libfdt
scripts/dtc: Update to upstream version v1.4.6-9-gaadd0b65c987
2018-05-31 08:53:11 -04:00
lzma
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2018-05-07 09:34:12 -04:00
lzo
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2018-05-07 09:34:12 -04:00
optee
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2018-05-07 09:34:12 -04:00
rsa
rsa: Fix LibreSSL before v2.7.0
2018-08-13 14:03:57 -04:00
tizen
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2018-05-07 09:34:12 -04:00
zlib
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2018-05-07 09:34:12 -04:00
addr_map.c
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2018-05-07 09:34:12 -04:00
aes.c
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2018-05-07 09:34:12 -04:00
asm-offsets.c
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2018-05-07 09:34:12 -04:00
bch.c
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2018-05-07 09:34:12 -04:00
bitrev.c
lib: bitrev: Sync with Linux kernel v4.17
2018-09-18 00:01:18 -06:00
charset.c
efi_loader: support Unicode text input
2018-09-23 21:55:30 +02:00
circbuf.c
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2018-05-07 09:34:12 -04:00
crc7.c
lib: add crc7 from Linux
2011-01-18 23:38:08 +01:00
crc8.c
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2018-05-07 09:34:12 -04:00
crc16.c
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2018-05-07 09:34:12 -04:00
crc32.c
lib: crc32: mark function crc32() as __efi_runtime
2018-08-20 14:42:36 +02:00
crc32c.c
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2018-05-07 09:34:12 -04:00
ctype.c
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2018-05-07 09:34:12 -04:00
display_options.c
Remove <inttypes.h> includes and PRI* usages in printf() entirely
2018-09-10 20:48:17 -04:00
div64.c
lib: div64: sync with Linux
2017-04-13 09:41:10 -04:00
errno_str.c
lib: errno: introduce errno_str(): returns errno related message
2014-12-11 13:18:41 -07:00
errno.c
Add basic errno support.
2010-09-19 19:29:47 +02:00
fdtdec_common.c
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2018-05-07 09:34:12 -04:00
fdtdec_test.c
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2018-05-07 09:34:12 -04:00
fdtdec.c
Remove <inttypes.h> includes and PRI* usages in printf() entirely
2018-09-10 20:48:17 -04:00
gunzip.c
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2018-05-07 09:34:12 -04:00
gzip.c
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2018-05-07 09:34:12 -04:00
hang.c
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2018-05-07 09:34:12 -04:00
hashtable.c
hashtable: Fix length calculation in hexport_r
2018-07-24 09:25:23 -04:00
hexdump.c
lib: Add hexdump
2018-06-13 07:49:12 -04:00
image-sparse.c
mmc: Separate "mmc swrite" from fastboot
2018-05-30 11:59:21 +02:00
initcall.c
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2018-05-07 09:34:12 -04:00
Kconfig
fdt_support: make FDT_FIXUP_PARTITIONS depend on CMD_MTDPARTS
2018-07-26 14:20:27 -06:00
ldiv.c
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2018-05-07 09:34:12 -04:00
linux_compat.c
Make kmalloc'ed memory really DMA-safe
2018-08-31 11:59:44 -04:00
linux_string.c
Make linux kernel string funcs available to tools
2012-12-13 11:46:07 -07:00
list_sort.c
kbuild: force to define __UBOOT__ in all the C sources
2014-09-16 12:23:56 -04:00
lmb.c
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2018-05-07 09:34:12 -04:00
lz4_wrapper.c
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2018-05-07 10:24:31 -04:00
lz4.c
SPDX: Convert a few files that were missed before
2018-05-10 20:38:35 -04:00
Makefile
test: unit tests for Unicode functions
2018-09-23 21:55:29 +02:00
md5.c
GCC47: Fix warning in md5.c
2012-04-29 14:14:08 +02:00
membuff.c
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2018-05-07 09:34:12 -04:00
net_utils.c
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2018-05-07 09:34:12 -04:00
of_live.c
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2018-05-07 09:34:12 -04:00
panic.c
Consolidate __assert_failed into one implementation
2018-04-28 18:32:23 -04:00
physmem.c
lib/physmem.c: Switch to __weak for arch_phys_memset
2016-04-01 17:17:43 -04:00
qsort.c
Include common.h in qsort.c to fix build warning
2011-12-07 08:39:54 +01:00
rand.c
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2018-05-07 09:34:12 -04:00
rbtree.c
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2018-05-07 09:34:12 -04:00
rc4.c
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2018-05-07 09:34:12 -04:00
sha1.c
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2018-05-07 09:34:12 -04:00
sha256.c
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2018-05-07 09:34:12 -04:00
slre.c
lib/slre: remove superfluous assignment
2018-09-05 16:02:34 -04:00
smbios.c
smbios: fix checkstyle warning
2018-08-10 13:45:34 -04:00
string.c
string: Add strcspn()
2017-06-01 07:03:12 -06:00
strmhz.c
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2018-05-07 09:34:12 -04:00
strto.c
lib: strto: fix incorrect handling of specified base
2017-09-14 21:32:59 -04:00
tables_csum.c
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2018-05-07 09:34:12 -04:00
time.c
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2018-05-07 09:34:12 -04:00
tiny-printf.c
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2018-05-07 09:34:12 -04:00
tpm-common.c
tpm: report driver error code to upper layer
2018-05-25 20:12:56 -04:00
tpm-utils.h
tpm: add macros to enhance TPM commands readability
2018-05-25 20:12:56 -04:00
tpm-v1.c
tpm: disociate TPMv1.x specific and generic code
2018-05-25 20:12:55 -04:00
tpm-v2.c
tpm: add PCR authentication commands support
2018-05-25 20:12:59 -04:00
trace.c
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2018-05-07 09:34:12 -04:00
uuid.c
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2018-05-07 09:34:12 -04:00
vsprintf.c
lib: vsprintf: correct printing of Unicode strings
2018-09-23 21:55:29 +02:00