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pwndbg/2025.10.20/stylesheets/session.log

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Script started on 2025-05-31 15:53:23+02:00 [COMMAND="gdb /bin/sh" TERM="xterm-kitty" TTY="/dev/pts/5" COLUMNS="240" LINES="60"]
GNU gdb (GDB) 16.3
Copyright (C) 2024 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
pwndbg: loaded 190 pwndbg commands. Type pwndbg [filter] for a list.
pwndbg: created 13 GDB functions (can be used with print/break). Type help function to see them.
Reading symbols from /bin/sh...
(No debugging symbols found in /bin/sh)
------- tip of the day (disable with set show-tips off) -------
If your program has multiple threads they will be displayed in the context display or using the context threads command
[?2004hpwndbg> arstastart
[?2004l
Temporary breakpoint 1 at 0x1b920
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Temporary breakpoint 1, 0x000055555556f920 in main ()
LEGEND: STACK | HEAP | CODE | DATA | WX | RODATA
─────────────────────────────────────────────────────────────────────────────────────────────[ REGISTERS / show-flags on / show-compact-regs off ]──────────────────────────────────────────────────────────────────────────────────────────────
RAX  0x55555556f920 (main) ◂— endbr64 
RBX  0x7fffffffe2b8 —▸ 0x7fffffffe676 ◂— '/usr/bin/sh'
RCX  0x55555565aad8 —▸ 0x555555571470 ◂— endbr64 
RDX  0x7fffffffe2c8 —▸ 0x7fffffffe682 ◂— 'XAUTHORITY=/home/lamb/.Xauthority'
RDI  1
RSI  0x7fffffffe2b8 —▸ 0x7fffffffe676 ◂— '/usr/bin/sh'
R8  0
R9  0x7ffff7fcae00 (_dl_fini) ◂— endbr64 
R10  0x7fffffffdee0 ◂— 0x800000
R11  0x206
R12  0
R13  0x7fffffffe2c8 —▸ 0x7fffffffe682 ◂— 'XAUTHORITY=/home/lamb/.Xauthority'
R14  0x7ffff7ffd000 (_rtld_global) —▸ 0x7ffff7ffe310 —▸ 0x555555554000 ◂— 0x10102464c457f
R15  0x55555565aad8 —▸ 0x555555571470 ◂— endbr64 
RBP  1
RSP  0x7fffffffe1a8 —▸ 0x7ffff7d7852e (__libc_start_call_main+126) ◂— mov edi, eax
RIP  0x55555556f920 (main) ◂— endbr64 
EFLAGS 0x246 [ cf PF af ZF sf IF df of ac ]
──────────────────────────────────────────────────────────────────────────────────────────────────────[ DISASM / x86-64 / set emulate on ]──────────────────────────────────────────────────────────────────────────────────────────────────────
0x55555556f920 <main>  endbr64 
0x55555556f924 <main+4>  push r15
0x55555556f926 <main+6>  push r14
0x55555556f928 <main+8>  push r13
0x55555556f92a <main+10>  push r12
0x55555556f92c <main+12>  push rbp
0x55555556f92d <main+13>  push rbx
0x55555556f92e <main+14>  sub rsp, 0x168 RSP => 0x7fffffffe010 (0x7fffffffe178 - 0x168)
0x55555556f935 <main+21>  mov dword ptr [rsp + 0xc], edi [0x7fffffffe01c] <= 1
0x55555556f939 <main+25>  lea rdi, [rip + 0xf6920] RDI => 0x555555666260 (top_level) ◂— 0
0x55555556f940 <main+32>  mov qword ptr [rsp], rsi [0x7fffffffe010] <= 0x7fffffffe2b8 —▸ 0x7fffffffe676 ◂— '/usr/bin/sh'
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────[ STACK ]────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
00:0000│ rsp 0x7fffffffe1a8 —▸ 0x7ffff7d7852e (__libc_start_call_main+126) ◂— mov edi, eax
01:0008│   0x7fffffffe1b0 —▸ 0x7fffffffe2a0 —▸ 0x7fffffffe2a8 ◂— 0x3c /* '<' */
02:0010│   0x7fffffffe1b8 —▸ 0x55555556f920 (main) ◂— endbr64 
03:0018│   0x7fffffffe1c0 ◂— 0x155554040
04:0020│   0x7fffffffe1c8 —▸ 0x7fffffffe2b8 —▸ 0x7fffffffe676 ◂— '/usr/bin/sh'
05:0028│   0x7fffffffe1d0 —▸ 0x7fffffffe2b8 —▸ 0x7fffffffe676 ◂— '/usr/bin/sh'
06:0030│   0x7fffffffe1d8 ◂— 0x1ebb254f19ad1af5
07:0038│   0x7fffffffe1e0 ◂— 0
─────────────────────────────────────────────────────────────────────────────────────────────────────────────────[ BACKTRACE ]──────────────────────────────────────────────────────────────────────────────────────────────────────────────────
► 0 0x55555556f920 main
1 0x7ffff7d7852e __libc_start_call_main+126
2 0x7ffff7d785ea __libc_start_main+138
3 0x5555555713f5 _start+37
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
[?2004hpwndbg> checksec
[?2004l
File: /usr/bin/bash
Arch: amd64
RELRO: Full RELRO
Stack: Canary found
NX: NX enabled
PIE: PIE enabled
SHSTK: Enabled
IBT: Enabled
[?2004hpwndbg> quit
[?2004l
Script done on 2025-05-31 15:53:28+02:00 [COMMAND_EXIT_CODE="0"]