Hello Max, Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/9207
to look at the new patch set (#2).
Change subject: WIP: gsm: kasumi: Fix dynamic-stack-buffer-overflow on out
buffers not multiple of 64 bits
......................................................................
WIP: gsm: kasumi: Fix dynamic-stack-buffer-overflow on out buffers not multiple
of 64 bits
Fixes following AddressSanitizer report during gea_test run with gcc
8.1.0:
==8899==ERROR: AddressSanitizer: dynamic-stack-buffer-overflow on address
0x7ffc5f1719bb at pc 0x7fe574adc5fe bp 0x7ffc5f171460 sp 0x7ffc5f171450
WRITE of size 1 at 0x7ffc5f1719bb thread T0
#0 0x7fe574adc5fd in osmo_store64be_ext
../../include/osmocom/core/bit64gen.h:75
#1 0x7fe574adc649 in osmo_store64be
../../include/osmocom/core/bit64gen.h:104
#2 0x7fe574ade936 in _kasumi_kgcore libosmocore/src/gsm/kasumi.c:186
#3 0x7fe574ae2532 in gea4 libosmocore/src/gsm/gea.c:44
#4 0x7fe574ae266c in gea3 libosmocore/src/gsm/gea.c:60
#5 0x7fe574a9b616 in gprs_cipher_run
libosmocore/src/gsm/gprs_cipher_core.c:95
#6 0x56422d3fb2ee in test_gea libosmocore/tests/gea/gea_test.c:29
#7 0x56422d3fb506 in main libosmocore/tests/gea/gea_test.c:49
#8 0x7fe5730f406a in __libc_start_main (/usr/lib/libc.so.6+0x2306a)
#9 0x56422d3fadf9 in _start (libosmocore/tests/gea/.libs/lt-gea_test+0x1df9)
Change-Id: I7b2a0224a3b5527d5a3ad7e17efc73081b63eac1
---
M src/gsm/kasumi.c
1 file changed, 8 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/07/9207/2
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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I7b2a0224a3b5527d5a3ad7e17efc73081b63eac1
Gerrit-Change-Number: 9207
Gerrit-PatchSet: 2
Gerrit-Owner: Pau Espin Pedrol <pes...@sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Max <msur...@sysmocom.de>
Gerrit-Reviewer: Pau Espin Pedrol <pes...@sysmocom.de>
