OS Version : Ubuntu 16.04 LTS
Python download link : https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tar.xz

Python version : 3.6.0

Normal build cmd : 
./configure 
make

Asan build cmd:
export CC="/usr/bin/clang -fsanitize=address
export CXX="/usr/bin/clang++ -fsanitize=address
./confiugre
make

GDB with exploitable:

To enable execution of this file add
	add-auto-load-safe-path /home/test/check/PythonGDB/python-gdb.py
line to your configuration file "/home/test/.gdbinit".
To completely disable this security protection add
	set auto-load safe-path /
line to your configuration file "/home/test/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
	info "(gdb)Auto-loading safe path"
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x000000000049b304 in dict_dealloc (mp=0x7ffff5b44510) at Objects/dictobject.c:1925
1925	                Py_XDECREF(values[i]);
Description: Access violation during branch instruction
Short description: BranchAv (4/22)
Hash: 88d6a4b120e0fabdcb9b56178f8ef166.2c4f31b17f90f974f2ff23d3286fcbbd
Exploitability Classification: EXPLOITABLE
Explanation: The target crashed on a branch instruction, which may indicate that the control flow is tainted.
Other tags: DestAv (8/22), AccessViolation (21/22)


ASAN:

ASAN:DEADLYSIGNAL
=================================================================
==18235==ERROR: AddressSanitizer: SEGV on unknown address 0x0000a0013639 (pc 0x00000061637c bp 0x7efd09781be8 sp 0x7ffe3da51c50 T0)
    #0 0x61637b in dict_dealloc /home/test/check/PythonASAN/Objects/dictobject.c:1925 (discriminator 5)
    #1 0x61637b in ?? ??:0
    #2 0x65d3b9 in subtype_dealloc /home/test/check/PythonASAN/Objects/typeobject.c:1207 (discriminator 3)
    #3 0x65d3b9 in ?? ??:0
    #4 0x5d10da in frame_dealloc /home/test/check/PythonASAN/Objects/frameobject.c:423 (discriminator 5)
    #5 0x5d10da in ?? ??:0
    #6 0x7a98ca in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4130 (discriminator 3)
    #7 0x7a98ca in ?? ??:0
    #8 0x7ab648 in fast_function /home/test/check/PythonASAN/Python/ceval.c:4929 (discriminator 1)
    #9 0x7ab648 in ?? ??:0
    #10 0x7a76f2 in call_function /home/test/check/PythonASAN/Python/ceval.c:4809
    #11 0x7a76f2 in ?? ??:0
    #12 0x7995cc in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3275
    #13 0x7995cc in ?? ??:0
    #14 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #15 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #16 0x7a9847 in ?? ??:0
    #17 0x7ac2ea in _PyFunction_FastCallDict /home/test/check/PythonASAN/Python/ceval.c:5021
    #18 0x7ac2ea in ?? ??:0
    #19 0x574668 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2295
    #20 0x574668 in ?? ??:0
    #21 0x5749fa in _PyObject_Call_Prepend /home/test/check/PythonASAN/Objects/abstract.c:2358
    #22 0x5749fa in ?? ??:0
    #23 0x573e9b in PyObject_Call /home/test/check/PythonASAN/Objects/abstract.c:2246
    #24 0x573e9b in ?? ??:0
    #25 0x793369 in do_call_core /home/test/check/PythonASAN/Python/ceval.c:5057
    #26 0x793369 in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3357
    #27 0x793369 in ?? ??:0
    #28 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #29 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #30 0x7a9847 in ?? ??:0
    #31 0x7ac2ea in _PyFunction_FastCallDict /home/test/check/PythonASAN/Python/ceval.c:5021
    #32 0x7ac2ea in ?? ??:0
    #33 0x574668 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2295
    #34 0x574668 in ?? ??:0
    #35 0x5749fa in _PyObject_Call_Prepend /home/test/check/PythonASAN/Objects/abstract.c:2358
    #36 0x5749fa in ?? ??:0
    #37 0x573e9b in PyObject_Call /home/test/check/PythonASAN/Objects/abstract.c:2246
    #38 0x573e9b in ?? ??:0
    #39 0x66efe4 in slot_tp_call /home/test/check/PythonASAN/Objects/typeobject.c:6167
    #40 0x66efe4 in ?? ??:0
    #41 0x5745f0 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2316
    #42 0x5745f0 in ?? ??:0
    #43 0x7a7429 in call_function /home/test/check/PythonASAN/Python/ceval.c:4812
    #44 0x7a7429 in ?? ??:0
    #45 0x7995cc in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3275
    #46 0x7995cc in ?? ??:0
    #47 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #48 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #49 0x7a9847 in ?? ??:0
    #50 0x7ac2ea in _PyFunction_FastCallDict /home/test/check/PythonASAN/Python/ceval.c:5021
    #51 0x7ac2ea in ?? ??:0
    #52 0x574668 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2295
    #53 0x574668 in ?? ??:0
    #54 0x5749fa in _PyObject_Call_Prepend /home/test/check/PythonASAN/Objects/abstract.c:2358
    #55 0x5749fa in ?? ??:0
    #56 0x573e9b in PyObject_Call /home/test/check/PythonASAN/Objects/abstract.c:2246
    #57 0x573e9b in ?? ??:0
    #58 0x793369 in do_call_core /home/test/check/PythonASAN/Python/ceval.c:5057
    #59 0x793369 in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3357
    #60 0x793369 in ?? ??:0
    #61 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #62 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #63 0x7a9847 in ?? ??:0
    #64 0x7ac2ea in _PyFunction_FastCallDict /home/test/check/PythonASAN/Python/ceval.c:5021
    #65 0x7ac2ea in ?? ??:0
    #66 0x574668 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2295
    #67 0x574668 in ?? ??:0
    #68 0x5749fa in _PyObject_Call_Prepend /home/test/check/PythonASAN/Objects/abstract.c:2358
    #69 0x5749fa in ?? ??:0
    #70 0x573e9b in PyObject_Call /home/test/check/PythonASAN/Objects/abstract.c:2246
    #71 0x573e9b in ?? ??:0
    #72 0x66efe4 in slot_tp_call /home/test/check/PythonASAN/Objects/typeobject.c:6167
    #73 0x66efe4 in ?? ??:0
    #74 0x5745f0 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2316
    #75 0x5745f0 in ?? ??:0
    #76 0x7a7429 in call_function /home/test/check/PythonASAN/Python/ceval.c:4812
    #77 0x7a7429 in ?? ??:0
    #78 0x7995cc in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3275
    #79 0x7995cc in ?? ??:0
    #80 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #81 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #82 0x7a9847 in ?? ??:0
    #83 0x7ac2ea in _PyFunction_FastCallDict /home/test/check/PythonASAN/Python/ceval.c:5021
    #84 0x7ac2ea in ?? ??:0
    #85 0x574668 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2295
    #86 0x574668 in ?? ??:0
    #87 0x5749fa in _PyObject_Call_Prepend /home/test/check/PythonASAN/Objects/abstract.c:2358
    #88 0x5749fa in ?? ??:0
    #89 0x573e9b in PyObject_Call /home/test/check/PythonASAN/Objects/abstract.c:2246
    #90 0x573e9b in ?? ??:0
    #91 0x793369 in do_call_core /home/test/check/PythonASAN/Python/ceval.c:5057
    #92 0x793369 in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3357
    #93 0x793369 in ?? ??:0
    #94 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #95 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #96 0x7a9847 in ?? ??:0
    #97 0x7ac2ea in _PyFunction_FastCallDict /home/test/check/PythonASAN/Python/ceval.c:5021
    #98 0x7ac2ea in ?? ??:0
    #99 0x574668 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2295
    #100 0x574668 in ?? ??:0
    #101 0x5749fa in _PyObject_Call_Prepend /home/test/check/PythonASAN/Objects/abstract.c:2358
    #102 0x5749fa in ?? ??:0
    #103 0x573e9b in PyObject_Call /home/test/check/PythonASAN/Objects/abstract.c:2246
    #104 0x573e9b in ?? ??:0
    #105 0x66efe4 in slot_tp_call /home/test/check/PythonASAN/Objects/typeobject.c:6167
    #106 0x66efe4 in ?? ??:0
    #107 0x5745f0 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2316
    #108 0x5745f0 in ?? ??:0
    #109 0x7a7429 in call_function /home/test/check/PythonASAN/Python/ceval.c:4812
    #110 0x7a7429 in ?? ??:0
    #111 0x7995cc in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3275
    #112 0x7995cc in ?? ??:0
    #113 0x7ab4cb in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #114 0x7ab4cb in _PyFunction_FastCall /home/test/check/PythonASAN/Python/ceval.c:4870
    #115 0x7ab4cb in fast_function /home/test/check/PythonASAN/Python/ceval.c:4905
    #116 0x7ab4cb in ?? ??:0
    #117 0x7a76f2 in call_function /home/test/check/PythonASAN/Python/ceval.c:4809
    #118 0x7a76f2 in ?? ??:0
    #119 0x7995cc in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3275
    #120 0x7995cc in ?? ??:0
    #121 0x7ab4cb in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #122 0x7ab4cb in _PyFunction_FastCall /home/test/check/PythonASAN/Python/ceval.c:4870
    #123 0x7ab4cb in fast_function /home/test/check/PythonASAN/Python/ceval.c:4905
    #124 0x7ab4cb in ?? ??:0
    #125 0x7a76f2 in call_function /home/test/check/PythonASAN/Python/ceval.c:4809
    #126 0x7a76f2 in ?? ??:0
    #127 0x7995cc in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3275
    #128 0x7995cc in ?? ??:0
    #129 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #130 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #131 0x7a9847 in ?? ??:0
    #132 0x7ac2ea in _PyFunction_FastCallDict /home/test/check/PythonASAN/Python/ceval.c:5021
    #133 0x7ac2ea in ?? ??:0
    #134 0x574668 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2295
    #135 0x574668 in ?? ??:0
    #136 0x5749fa in _PyObject_Call_Prepend /home/test/check/PythonASAN/Objects/abstract.c:2358
    #137 0x5749fa in ?? ??:0
    #138 0x573e9b in PyObject_Call /home/test/check/PythonASAN/Objects/abstract.c:2246
    #139 0x573e9b in ?? ??:0
    #140 0x6713f8 in slot_tp_init /home/test/check/PythonASAN/Objects/typeobject.c:6380
    #141 0x6713f8 in ?? ??:0
    #142 0x666d8d in type_call /home/test/check/PythonASAN/Objects/typeobject.c:915 (discriminator 1)
    #143 0x666d8d in ?? ??:0
    #144 0x5745f0 in _PyObject_FastCallDict /home/test/check/PythonASAN/Objects/abstract.c:2316
    #145 0x5745f0 in ?? ??:0
    #146 0x7a7429 in call_function /home/test/check/PythonASAN/Python/ceval.c:4812
    #147 0x7a7429 in ?? ??:0
    #148 0x7995cc in _PyEval_EvalFrameDefault /home/test/check/PythonASAN/Python/ceval.c:3275
    #149 0x7995cc in ?? ??:0
    #150 0x7a9847 in PyEval_EvalFrameEx /home/test/check/PythonASAN/Python/ceval.c:718
    #151 0x7a9847 in _PyEval_EvalCodeWithName /home/test/check/PythonASAN/Python/ceval.c:4119
    #152 0x7a9847 in ?? ??:0
    #153 0x78e0df in PyEval_EvalCodeEx /home/test/check/PythonASAN/Python/ceval.c:4140
    #154 0x78e0df in PyEval_EvalCode /home/test/check/PythonASAN/Python/ceval.c:695
    #155 0x78e0df in ?? ??:0
    #156 0x5142f5 in run_mod /home/test/check/PythonASAN/Python/pythonrun.c:980
    #157 0x5142f5 in PyRun_FileExFlags /home/test/check/PythonASAN/Python/pythonrun.c:933
    #158 0x5142f5 in ?? ??:0
    #159 0x512afa in PyRun_SimpleFileExFlags /home/test/check/PythonASAN/Python/pythonrun.c:396
    #160 0x512afa in ?? ??:0
    #161 0x53eefd in run_file /home/test/check/PythonASAN/Modules/main.c:320
    #162 0x53eefd in Py_Main /home/test/check/PythonASAN/Modules/main.c:780
    #163 0x53eefd in ?? ??:0
    #164 0x503d16 in main /home/test/check/PythonASAN/./Programs/python.c:69
    #165 0x503d16 in ?? ??:0
    #166 0x7efd0d28782f in __libc_start_main /build/glibc-GKVZIf/glibc-2.23/csu/../csu/libc-start.c:291
    #167 0x7efd0d28782f in ?? ??:0
    #168 0x432548 in _start ??:?
    #169 0x432548 in ?? ??:0

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/home/test/check/PythonASAN/python+0x61637b)
==18235==ABORTING