[OpenWrt-Devel] [PATCH libubox 12/20] test: fuzz: add blobmsg_check_attr crashes

[Petr Štetiar]

 ==31775==ERROR: AddressSanitizer: SEGV on unknown address 0x604000a7c715
 ==31775==The signal is caused by a READ memory access.
    #0 blobmsg_check_attr blobmsg.c:48:6
    #1 blobmsg_parse_array blobmsg.c:118:8
    #2 fuzz_blobmsg_parse test-blobmsg-parse-fuzzer.c:35:2

Signed-off-by: Petr Štetiar <ynezz at true.cz>
---
 .../crash-4c4d2c3c9ade5da9347534e290305c3b9760f627 | Bin 0 -> 17 bytes
 .../crash-5e9937b197c88bf4e7b7ee2612456cad4cb83f5b | Bin 0 -> 86 bytes
 .../crash-75b146c4e6fac64d3e62236b27c64b50657bab2a | Bin 0 -> 4 bytes
 .../crash-813f3e68661da09c26d4a87dbb9d5099e92be50f | Bin 0 -> 36 bytes
 .../crash-e2fd5ecb3b37926743256f1083f47a07c39e10c2 | Bin 0 -> 66 bytes
 5 files changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 tests/fuzz/corpus/crash-4c4d2c3c9ade5da9347534e290305c3b9760f627
 create mode 100644 tests/fuzz/corpus/crash-5e9937b197c88bf4e7b7ee2612456cad4cb83f5b
 create mode 100644 tests/fuzz/corpus/crash-75b146c4e6fac64d3e62236b27c64b50657bab2a
 create mode 100644 tests/fuzz/corpus/crash-813f3e68661da09c26d4a87dbb9d5099e92be50f
 create mode 100644 tests/fuzz/corpus/crash-e2fd5ecb3b37926743256f1083f47a07c39e10c2

diff --git a/tests/fuzz/corpus/crash-4c4d2c3c9ade5da9347534e290305c3b9760f627 b/tests/fuzz/corpus/crash-4c4d2c3c9ade5da9347534e290305c3b9760f627
new file mode 100644
index 0000000000000000000000000000000000000000..2ca392f0c6109a4b0d6cf44ed18d69133addd8ca
GIT binary patch
literal 17
NcmZQ(U|@cV3;<Ep3#b49

literal 0
HcmV?d00001

diff --git a/tests/fuzz/corpus/crash-5e9937b197c88bf4e7b7ee2612456cad4cb83f5b b/tests/fuzz/corpus/crash-5e9937b197c88bf4e7b7ee2612456cad4cb83f5b
new file mode 100644
index 0000000000000000000000000000000000000000..b49d3e7de86e2402f1d182aad74819a2c0abd8cc
GIT binary patch
literal 86
OcmZQ(U|_yRbpQY#s6>+h

literal 0
HcmV?d00001

diff --git a/tests/fuzz/corpus/crash-75b146c4e6fac64d3e62236b27c64b50657bab2a b/tests/fuzz/corpus/crash-75b146c4e6fac64d3e62236b27c64b50657bab2a
new file mode 100644
index 0000000000000000000000000000000000000000..39ae859cc00ce0c4b80c5a1d0bf031b6a6310ce0
GIT binary patch
literal 4
LcmZQ(U|<3O01^NO

literal 0
HcmV?d00001

diff --git a/tests/fuzz/corpus/crash-813f3e68661da09c26d4a87dbb9d5099e92be50f b/tests/fuzz/corpus/crash-813f3e68661da09c26d4a87dbb9d5099e92be50f
new file mode 100644
index 0000000000000000000000000000000000000000..62338ff4f0801529d0f6598c02bfbb9c57b5533c
GIT binary patch
literal 36
QcmZQ(U|{}_7cese01OQs?*IS*

literal 0
HcmV?d00001

diff --git a/tests/fuzz/corpus/crash-e2fd5ecb3b37926743256f1083f47a07c39e10c2 b/tests/fuzz/corpus/crash-e2fd5ecb3b37926743256f1083f47a07c39e10c2
new file mode 100644
index 0000000000000000000000000000000000000000..92a30d23706ee628d4a076fcbe0b7613650c2039
GIT binary patch
literal 66
QcmZQ(U|{}F0bphZ0GOFO(EtDd

literal 0
HcmV?d00001


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