The followings are the branches where fuzzer fails to bypass.
Unique non-covered Complexity | Unique Reachable Complexities | Unique Reachable Functions | All non-covered Complexity | All Reachable Complexity | Function Name | Function Callsite | Blocked Branch |
---|---|---|---|---|---|---|---|
158 | 158 |
1 :
['buf_put_dss_pub_key'] |
368 | 433 | buf_put_pub_key | call site: 00126 | /src/dropbear/src/signkey.c:427 |
158 | 158 |
1 :
['buf_put_rsa_pub_key'] |
210 | 275 | buf_put_pub_key | call site: 00127 | /src/dropbear/src/signkey.c:432 |
99 | 99 |
1 :
['load_banner'] |
174 | 192 | svr_getopts | call site: 00000 | /src/dropbear/src/svr-runopts.c:385 |
53 | 71 |
3 :
['exit', 'm_free_direct', 'sign_key_free'] |
53 | 71 | svr_dropbear_exit | call site: 00000 | /src/dropbear/src/svr-session.c:291 |
52 | 65 |
2 :
['buf_put_ecdsa_pub_key', 'signkey_key_ptr'] |
52 | 114 | buf_put_pub_key | call site: 00175 | /src/dropbear/src/signkey.c:437 |
21 | 21 |
1 :
['parse_recv_window'] |
73 | 89 | svr_getopts | call site: 00000 | /src/dropbear/src/svr-runopts.c:401 |
20 | 29 |
2 :
['m_mp_free_multi', 'm_free_direct'] |
20 | 29 | dss_key_free | call site: 00000 | /src/dropbear/src/dss.c:125 |
20 | 29 |
2 :
['m_mp_free_multi', 'm_free_direct'] |
20 | 29 | rsa_key_free | call site: 00000 | /src/dropbear/src/rsa.c:146 |
20 | 20 |
1 :
['m_mp_free_multi'] |
20 | 20 | buf_get_dss_priv_key | call site: 00000 | /src/dropbear/src/dss.c:113 |
20 | 20 |
1 :
['m_mp_free_multi'] |
20 | 20 | buf_get_rsa_priv_key | call site: 00000 | /src/dropbear/src/rsa.c:133 |
15 | 27 |
5 :
['getuid', 'm_malloc', 'strlen', 'getenv', 'fuzz_getpwuid'] |
15 | 43 | expand_homedir_path | call site: 00000 | /src/dropbear/src/dbutil.c:640 |
13 | 13 |
1 :
['m_str_to_uint'] |
13 | 19 | svr_getopts | call site: 00000 | /src/dropbear/src/svr-runopts.c:439 |
LLVMFuzzerTestOneInput
[function]
[call site]
00000
fuzz_set_input
[function]
[call site]
00001
wrapfd_setup
[function]
[call site]
00002
wrapfd_remove
[function]
[call site]
00003
__assert_fail
[call site]
00004
__assert_fail
[call site]
00005
__assert_fail
[call site]
00006
close
[call site]
00007
wrapfd_setseed
[function]
[call site]
00008
nrand48
[call site]
00009
fuzz_seed
[function]
[call site]
00010
sha256_init
[function]
[call site]
00011
crypt_argchk
[function]
[call site]
00012
fprintf
[call site]
00013
abort
[call site]
00014
sha256_process
[function]
[call site]
00015
crypt_argchk
[function]
[call site]
00016
sha256_compress
[function]
[call site]
00017
sha256_process
[function]
[call site]
00018
sha256_done
[function]
[call site]
00019
crypt_argchk
[function]
[call site]
00020
crypt_argchk
[function]
[call site]
00021
sha256_compress
[function]
[call site]
00022
sha256_compress
[function]
[call site]
00023
m_malloc_set_epoch
[function]
[call site]
00024
_setjmp
[call site]
00025
buf_getint
[function]
[call site]
00026
buf_getptr
[function]
[call site]
00027
dropbear_exit
[function]
[call site]
00028
buf_incrpos
[function]
[call site]
00029
dropbear_exit
[function]
[call site]
00030
buf_getstringbuf
[function]
[call site]
00031
buf_getstringbuf_int
[function]
[call site]
00032
buf_getint
[function]
[call site]
00033
dropbear_exit
[function]
[call site]
00034
buf_new
[function]
[call site]
00035
dropbear_exit
[function]
[call site]
00036
m_malloc
[function]
[call site]
00037
dropbear_exit
[function]
[call site]
00038
calloc
[call site]
00039
dropbear_exit
[function]
[call site]
00040
put_alloc
[function]
[call site]
00041
__assert_fail
[call site]
00042
__assert_fail
[call site]
00043
buf_putint
[function]
[call site]
00044
buf_getwriteptr
[function]
[call site]
00045
dropbear_exit
[function]
[call site]
00046
buf_incrwritepos
[function]
[call site]
00047
dropbear_exit
[function]
[call site]
00048
buf_getwriteptr
[function]
[call site]
00049
buf_incrpos
[function]
[call site]
00050
buf_incrlen
[function]
[call site]
00051
dropbear_exit
[function]
[call site]
00052
buf_setpos
[function]
[call site]
00053
dropbear_exit
[function]
[call site]
00054
buf_new
[function]
[call site]
00055
kexcurve25519_comb_key
[function]
[call site]
00056
dropbear_exit
[function]
[call site]
00057
dropbear_curve25519_scalarmult
[function]
[call site]
00058
unpack25519
[function]
[call site]
00059
sel25519
[function]
[call site]
00060
sel25519
[function]
[call site]
00061
A
[function]
[call site]
00062
Z
[function]
[call site]
00063
A
[function]
[call site]
00064
Z
[function]
[call site]
00065
S
[function]
[call site]
00066
M
[function]
[call site]
00067
car25519
[function]
[call site]
00068
car25519
[function]
[call site]
00069
S
[function]
[call site]
00070
M
[function]
[call site]
00071
M
[function]
[call site]
00072
A
[function]
[call site]
00073
Z
[function]
[call site]
00074
S
[function]
[call site]
00075
Z
[function]
[call site]
00076
M
[function]
[call site]
00077
A
[function]
[call site]
00078
M
[function]
[call site]
00079
M
[function]
[call site]
00080
M
[function]
[call site]
00081
S
[function]
[call site]
00082
sel25519
[function]
[call site]
00083
sel25519
[function]
[call site]
00084
inv25519
[function]
[call site]
00085
S
[function]
[call site]
00086
M
[function]
[call site]
00087
M
[function]
[call site]
00088
pack25519
[function]
[call site]
00089
car25519
[function]
[call site]
00090
car25519
[function]
[call site]
00091
car25519
[function]
[call site]
00092
sel25519
[function]
[call site]
00093
constant_time_memcmp
[function]
[call site]
00094
dropbear_exit
[function]
[call site]
00095
m_mp_alloc_init_multi
[function]
[call site]
00096
m_malloc
[function]
[call site]
00097
mp_init
[function]
[call site]
00098
m_calloc
[function]
[call site]
00099
dropbear_exit
[function]
[call site]
00100
m_malloc
[function]
[call site]
00101
dropbear_exit
[function]
[call site]
00102
bytes_to_mp
[function]
[call site]
00103
mp_from_ubin
[function]
[call site]
00104
mp_grow
[function]
[call site]
00105
m_realloc_ltm
[function]
[call site]
00106
m_realloc
[function]
[call site]
00107
dropbear_exit
[function]
[call site]
00108
get_header
[function]
[call site]
00109
remove_alloc
[function]
[call site]
00110
realloc
[call site]
00111
dropbear_exit
[function]
[call site]
00112
put_alloc
[function]
[call site]
00113
mp_zero
[function]
[call site]
00114
mp_mul_2d
[function]
[call site]
00115
mp_copy
[function]
[call site]
00116
mp_grow
[function]
[call site]
00117
mp_grow
[function]
[call site]
00118
mp_lshd
[function]
[call site]
00119
mp_clamp
[function]
[call site]
00120
mp_clamp
[function]
[call site]
00121
dropbear_exit
[function]
[call site]
00122
m_burn
[function]
[call site]
00123
explicit_bzero
[call site]
00124
buf_put_pub_key
[function]
[call site]
00125
buf_new
[function]
[call site]
00126
buf_put_dss_pub_key
[function]
[call site]
00127
fail_assert
[function]
[call site]
00128
dropbear_exit
[function]
[call site]
00129
buf_putstring
[function]
[call site]
00130
buf_putint
[function]
[call site]
00131
buf_putbytes
[function]
[call site]
00132
buf_getwriteptr
[function]
[call site]
00133
buf_incrwritepos
[function]
[call site]
00134
buf_putmpint
[function]
[call site]
00135
fail_assert
[function]
[call site]
00136
dropbear_exit
[function]
[call site]
00137
mp_count_bits
[function]
[call site]
00138
buf_putint
[function]
[call site]
00139
buf_putbyte
[function]
[call site]
00140
buf_incrlen
[function]
[call site]
00141
buf_getwriteptr
[function]
[call site]
00142
mp_to_ubin
[function]
[call site]
00143
mp_ubin_size
[function]
[call site]
00144
mp_count_bits
[function]
[call site]
00145
mp_init_copy
[function]
[call site]
00146
mp_init_size
[function]
[call site]
00147
m_calloc
[function]
[call site]
00148
mp_copy
[function]
[call site]
00149
mp_clear
[function]
[call site]
00150
m_free_ltm
[function]
[call site]
00151
m_free_direct
[function]
[call site]
00152
get_header
[function]
[call site]
00153
remove_alloc
[function]
[call site]
00154
mp_div_2d
[function]
[call site]
00155
mp_zero
[function]
[call site]
00156
mp_copy
[function]
[call site]
00157
mp_mod_2d
[function]
[call site]
00158
mp_zero
[function]
[call site]
00159
mp_copy
[function]
[call site]
00160
mp_copy
[function]
[call site]
00161
mp_clamp
[function]
[call site]
00162
mp_rshd
[function]
[call site]
00163
mp_clamp
[function]
[call site]
00164
mp_clear
[function]
[call site]
00165
dropbear_exit
[function]
[call site]
00166
buf_incrwritepos
[function]
[call site]
00167
buf_putmpint
[function]
[call site]
00168
buf_putmpint
[function]
[call site]
00169
buf_putmpint
[function]
[call site]
00170
buf_put_rsa_pub_key
[function]
[call site]
00171
buf_putstring
[function]
[call site]
00172
buf_putmpint
[function]
[call site]
00173
buf_putmpint
[function]
[call site]
00174
signkey_is_ecdsa
[function]
[call site]
00175
signkey_key_ptr
[function]
[call site]
00176
buf_put_ecdsa_pub_key
[function]
[call site]
00177
curve_for_dp
[function]
[call site]
00178
__assert_fail
[call site]
00179
snprintf
[call site]
00180
strlen
[call site]
00181
buf_putstring
[function]
[call site]
00182
strlen
[call site]
00183
buf_putstring
[function]
[call site]
00184
buf_put_ecc_raw_pubkey_string
[function]
[call site]
00185
buf_putint
[function]
[call site]
00186
buf_getwriteptr
[function]
[call site]
00187
ecc_ansi_x963_export
[function]
[call site]
00188
crypt_argchk
[function]
[call site]
00189
crypt_argchk
[function]
[call site]
00190
ltc_ecc_is_valid_idx
[function]
[call site]
00191
crypt_argchk
[function]
[call site]
00192
zeromem
[function]
[call site]
00193
m_burn
[function]
[call site]
00194
zeromem
[function]
[call site]
00195
dropbear_exit
[function]
[call site]
00196
buf_incrwritepos
[function]
[call site]
00197
buf_put_ed25519_pub_key
[function]
[call site]
00198
fail_assert
[function]
[call site]
00199
buf_putstring
[function]
[call site]
00200
buf_putstring
[function]
[call site]
00201
dropbear_exit
[function]
[call site]
00202
buf_putbufstring
[function]
[call site]
00203
buf_putstring
[function]
[call site]
00204
buf_free
[function]
[call site]
00205
m_free_direct
[function]
[call site]
00206
buf_putstring
[function]
[call site]
00207
buf_putstring
[function]
[call site]
00208
buf_putmpint
[function]
[call site]
00209
finish_kexhashbuf
[function]
[call site]
00210
buf_setpos
[function]
[call site]
00211
buf_getptr
[function]
[call site]
00212
buf_new
[function]
[call site]
00213
buf_getwriteptr
[function]
[call site]
00214
buf_setlen
[function]
[call site]
00215
dropbear_exit
[function]
[call site]
00216
buf_burn_free
[function]
[call site]
00217
m_burn
[function]
[call site]
00218
m_free_direct
[function]
[call site]
00219
m_burn
[function]
[call site]
00220
buf_newcopy
[function]
[call site]
00221
buf_new
[function]
[call site]
00222
mp_clear
[function]
[call site]
00223
m_free_direct
[function]
[call site]
00224
buf_free
[function]
[call site]
00225
buf_free
[function]
[call site]
00226
buf_free
[function]
[call site]
00227
m_malloc_free_epoch
[function]
[call site]
00228
put_alloc
[function]
[call site]
00229