root@ubuntu:/home/tim/libming/util# ../../libming-asan/util/swftocxx overflows/segmentaion_fault_decompile_569-out_of_bound-idx\:0x1186-0x10
header indicates a filesize of 1484 but filesize is 228
#include <mingpp.h>
main(){
SWFMovie* m = new SWFMovie(10);
Ming_setScale(1.0);
m->setRate(24.000000);
m->setDimension(-9480, 8000);
// SWF_PLACEOBJECT3
Stream out of sync after parse of blocktype 12 (SWF_DOACTION). 223 but expecting 200.
// SWF_DOACTION
=================================================================
==3292==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61f000000c70 at pc 0x561ec3153e3b bp 0x7fff7af46a10 sp 0x7fff7af46a00
READ of size 2 at 0x61f000000c70 thread T0
#0 0x561ec3153e3a in decompileIF /home/tim/libming-asan/util/decompile.c:2436
#1 0x561ec3158ea3 in decompileAction /home/tim/libming-asan/util/decompile.c:3335
#2 0x561ec315932e in decompileActions /home/tim/libming-asan/util/decompile.c:3494
#3 0x561ec3152d13 in decompile_SWITCH /home/tim/libming-asan/util/decompile.c:2235
#4 0x561ec3154f7b in decompileIF /home/tim/libming-asan/util/decompile.c:2594
#5 0x561ec3158ea3 in decompileAction /home/tim/libming-asan/util/decompile.c:3335
#6 0x561ec315932e in decompileActions /home/tim/libming-asan/util/decompile.c:3494
#7 0x561ec3159464 in decompile5Action /home/tim/libming-asan/util/decompile.c:3517
#8 0x561ec314548e in outputSWF_DOACTION /home/tim/libming-asan/util/outputscript.c:1551
#9 0x561ec3147a92 in outputBlock /home/tim/libming-asan/util/outputscript.c:2083
#10 0x561ec3148b88 in readMovie /home/tim/libming-asan/util/main.c:281
#11 0x561ec3149322 in main /home/tim/libming-asan/util/main.c:354
#12 0x7faeb56eab6a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x26b6a)
#13 0x561ec313b469 in _start (/home/tim/libming-asan/util/.libs/swftocxx+0x14469)
0x61f000000c70 is located 16 bytes to the right of 3040-byte region [0x61f000000080,0x61f000000c60)
allocated by thread T0 here:
#0 0x7faeb5c3d63e in calloc (/lib/x86_64-linux-gnu/libasan.so.5+0x10c63e)
#1 0x561ec3154e26 in decompileIF /home/tim/libming-asan/util/decompile.c:2587
#2 0x561ec3158ea3 in decompileAction /home/tim/libming-asan/util/decompile.c:3335
#3 0x561ec315932e in decompileActions /home/tim/libming-asan/util/decompile.c:3494
#4 0x561ec3159464 in decompile5Action /home/tim/libming-asan/util/decompile.c:3517
#5 0x561ec314548e in outputSWF_DOACTION /home/tim/libming-asan/util/outputscript.c:1551
#6 0x561ec3147a92 in outputBlock /home/tim/libming-asan/util/outputscript.c:2083
#7 0x561ec3148b88 in readMovie /home/tim/libming-asan/util/main.c:281
#8 0x561ec3149322 in main /home/tim/libming-asan/util/main.c:354
#9 0x7faeb56eab6a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x26b6a)
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/tim/libming-asan/util/decompile.c:2436 in decompileIF
Shadow bytes around the buggy address:
0x0c3e7fff8130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c3e7fff8140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c3e7fff8150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c3e7fff8160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c3e7fff8170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c3e7fff8180: 00 00 00 00 00 00 00 00 00 00 00 00 fa fa[fa]fa
0x0c3e7fff8190: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c3e7fff81a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c3e7fff81b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c3e7fff81c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c3e7fff81d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==3292==ABORTING
root@ubuntu:/home/tim/libming/util#
The text was updated successfully, but these errors were encountered:
./swftocxx $poc
segmentaion_fault_decompile_569-out_of_bound-idx:0x1186-0x10.zip
The text was updated successfully, but these errors were encountered: