Headline
CVE-2020-23910: A stack overflow in genhash.c:506:7 causes Segmentation fault · Issue #396 · vlm/asn1c
Stack-based buffer overflow vulnerability in asn1c through v0.9.28 via function genhash_get in genhash.c.
System info
Ubuntu x86_64, clang 6.0, asn1c (latest master 00fa516)
Configure
CFLAGS="-g -fsanitize=address" LDFLAGS="-fsanitize=address" ./configure
Command line
./asn1c/asn1c -EF @@
Output
Segmentation fault (core dumped)
AddressSanitizer output
AddressSanitizer:DEADLYSIGNAL
=================================================================
==31836==ERROR: AddressSanitizer: stack-overflow on address 0x7ffd74c5adb8 (pc 0x0000004afe97 bp 0x7ffd74c5b610 sp 0x7ffd74c5ad80 T0)
#0 0x4afe96 in __interceptor_strcmp.part.253 (/home/seviezhou/asn1c/asn1c/asn1c+0x4afe96)
#1 0x577881 in genhash_get /home/seviezhou/asn1c/libasn1common/genhash.c:506:7
#2 0x591bf4 in asn1f_lookup_in_module /home/seviezhou/asn1c/libasn1fix/asn1fix_retrieve.c:33:26
#3 0x59380f in asn1f_lookup_symbol_impl /home/seviezhou/asn1c/libasn1fix/asn1fix_retrieve.c:328:22
#4 0x59e394 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:287:17
#5 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#6 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#7 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#8 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#9 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#10 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#11 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#12 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#13 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#14 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#15 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#16 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#17 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#18 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#19 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#20 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#21 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#22 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#23 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#24 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#25 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#26 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#27 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#28 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#29 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#30 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#31 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#32 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#33 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#34 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#35 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#36 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#37 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#38 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#39 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#40 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#41 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#42 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#43 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#44 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#45 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#46 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#47 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#48 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#49 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#50 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#51 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#52 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#53 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#54 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#55 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#56 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#57 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#58 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#59 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#60 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#61 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#62 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#63 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#64 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#65 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#66 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#67 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#68 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#69 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#70 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#71 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#72 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#73 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#74 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#75 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#76 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#77 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#78 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#79 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#80 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#81 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#82 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#83 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#84 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#85 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#86 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#87 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#88 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#89 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#90 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#91 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#92 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#93 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#94 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#95 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#96 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#97 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#98 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#99 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#100 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#101 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#102 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#103 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#104 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#105 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#106 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#107 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#108 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#109 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#110 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#111 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#112 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#113 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#114 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#115 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#116 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#117 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#118 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#119 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#120 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#121 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#122 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#123 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#124 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#125 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#126 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#127 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#128 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#129 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#130 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#131 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#132 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#133 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#134 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#135 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#136 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#137 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#138 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#139 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#140 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#141 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#142 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#143 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#144 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#145 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#146 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#147 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#148 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#149 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#150 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#151 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#152 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#153 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#154 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#155 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#156 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#157 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#158 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#159 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#160 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#161 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#162 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#163 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#164 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#165 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#166 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#167 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#168 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#169 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#170 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#171 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#172 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#173 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#174 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#175 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#176 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#177 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#178 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#179 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#180 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#181 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#182 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#183 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#184 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#185 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#186 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#187 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#188 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#189 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#190 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#191 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#192 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#193 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#194 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#195 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#196 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#197 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#198 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#199 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#200 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#201 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#202 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#203 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#204 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#205 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#206 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#207 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#208 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#209 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#210 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#211 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#212 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#213 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#214 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#215 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#216 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#217 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#218 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#219 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#220 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#221 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#222 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#223 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#224 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#225 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#226 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#227 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#228 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#229 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#230 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#231 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#232 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#233 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#234 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#235 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#236 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#237 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#238 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#239 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#240 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#241 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#242 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
#243 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#244 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#245 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#246 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#247 0x59fb1a in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:227:15
#248 0x59c11e in asn1constraint_pullup /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:74:11
#249 0x59e493 in asn1constraint_resolve /home/seviezhou/asn1c/libasn1fix/asn1fix_constraint.c:300:15
SUMMARY: AddressSanitizer: stack-overflow (/home/seviezhou/asn1c/asn1c/asn1c+0x4afe96) in __interceptor_strcmp.part.253
==31836==ABORTING
POC
stack-overflow-genhash_get-genhash-506.zip